US20110201501A1 - Substituted Pyridines Having a Herbicidal Effect - Google Patents

Abstract

Substituted pyridines of the formula I

in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the pyridines of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one pyridine compound of the formula I to act on plants, their seed and/or their habitat.

Description

• The present invention relates substituted pyridines of the formula I
• 
• in which the variables have the following meaning:
• R¹is O—R^A, S(O)_n—R^Aor O—S(O)_n—R^A;
  • R^Ais hydrogen, C₁-C₄-alkyl, Z—C₃-C₆-cycloalkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, Z—C₃-C₆-cycloalkenyl, C₂-C₆-alkynyl, Z—(tri-C₁-C₄-alkyl)silyl, Z—C(═O)—R^a, Z—NRⁱ—C(O)—NRⁱRⁱⁱ, Z—P(═O)(R^a)₂, NRⁱRⁱⁱ, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, which may be partially or fully substituted by groups R^aand/or R^b,
    • R^ais hydrogen, OH, C₁-C₈-alkyl, C₁-C₄-haloalkyl, Z—C₃-C₆-cycloalkyl, C₂-C₈-alkenyl, Z—C₅-C₆-cycloalkenyl, C₂-C₈-alkynyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-haloalkoxy, Z—C₃-C₈-alkenyloxy, Z—C₃-C₈-alkynyloxy, NRⁱRⁱⁱ, C₁-C₆-alkylsulfonyl, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl, Z-phenoxy, Z-phenylamino or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;
      • Rⁱ, Rⁱⁱindependently of one another are hydrogen, C₁-C₈-alkyl, C₁-C₄-haloalkyl, C₃-C₈-alkenyl, C₃-C₈-alkynyl, Z—C₃-C₆-cycloalkyl, Z—C₁-C₈-alkoxy, Z—C₁-C₈-haloalkoxy, Z—C(═O)—R^a, Z-phenyl, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S and which is attached via Z;
      • Rⁱand Rⁱⁱtogether with the nitrogen atom to which they are attached may also form a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S;
    • Z is a covalent bond or C₁-C₄-alkylene;
  • n is 0, 1 or 2;
• R²is phenyl, naphthyl or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;
  • R^bindependently of one another are Z—CN, Z—OH, Z—NO₂, Z-halogen, C₁-C₈-alkyl, C₁-C₄-haloalkyl, C₂-C₈-alkenyl, C₂-C₈-alkynyl, Z—C₁-C₈-alkoxy, Z—C₁-C₈-haloalkoxy, Z—C₃-C₁₀-cycloalkyl, O—Z_C₃-C₁₀-cycloalkyl, Z—C(═O)—R^a, NRⁱRⁱⁱ, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl and S(O)_nR^bb,
    • where R^bbis C₁-C₈-alkyl or C₁-C₆-haloalkyl and
    • n is 0, 1 or 2;
    • R^btogether with the group R^battached to the adjacent carbon atom may also form a five- or six-membered saturated or partially or fully unsaturated ring which, in addition to carbon atoms, may contain 1, 2 or 3 heteroatoms selected from the group consisting of O, N and S;
  • R³is hydrogen, C₁-C₆-alkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, C₃-C₆-alkynyl, Z—C₃-C₁₀-cycloalkyl, C₁-C₆-alkoxy-C₁-C₆-alkyl, C₁-C₆-cyanoalkyl, Z-phenyl, Z—C(═O)—R^a2or tri-C₁-C₄-alkylsilyl;
    • R^a2is C₁-C₆-alkyl, C₁-C₄-haloalkyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-halo-alkoxy or NRⁱRⁱⁱ;
• A, E, G, M are N or C—R^c, one of these groups being N;
  • R^bis hydrogen or one of the groups mentioned for R^b;
    where in the groups R^Aand R³and their subsubtituents, the carbon chains and/or the cyclic groups may be partially or fully substituted by groups R^b, or a N-oxide or an agriculturally suitable salt thereof.
• Moreover, the invention relates to processes and intermediates for preparing the pyridines of the formula I and the N-oxides thereof, the agriculturally usable salts thereof, and also to active compound combinations comprising them, to compositions comprising them and to their use as herbicides, i.e. for controlling harmful plants, and also to a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one pyridine compound of the formula I or of an agriculturally suitable salt of I to act on plants, their seed and/or their habitat.
• Further embodiments of the present invention can be found in the claims, the description and the examples. It is to be understood that the features mentioned above and those still to be illustrated below of the subject matter of the invention can be applied not only in the respective given combination but also in other combinations without leaving the scope of the invention.
• WO 2008/009908, WO 2008/071918 describe herbicidal pyridopyrazines; however, their herbicidal action at low application rates and/or their compatibility with crop plants leave scope for improvement.
• It is an object of the present invention to provide compounds having herbicidal action. To be provided are in particular active compounds having strong herbicidal action, in particular even at low application rates, whose compatibility with crop plants is sufficient for commercial application.
• These and further objects are achieved by the compounds of the formula I defined at the outset and by their N-oxides and also their agriculturally suitable salts.
• The compounds according to the invention can be prepared analogously to the synthesis routes described in WO 2008/009908 and WO 2008/071918 according to standard processes of organic chemistry, for example according to the following synthesis route:
• Pyridine carboxylic acids of the formula II can be reacted with carbonyl compounds of the formula III to give compounds of the formula IV. In the formulae. II and III, the variables have the meaning given for formula I. The group Hal is a halogen atom or another suitable nucleophilic leaving group, such as alkoxy or phenoxy.
• 
• This reaction is usually carried out at temperatures of from −78° C. to 120° C., preferably from −20° C. to 50° C., in an inert organic solvent in the presence of a base, such as, for example, triethylamine (cf. J. Agric. and Food Chem. 1994, 42(4), 1019-1025), a catalyst, such as, for example, dicyclohexylcarbodiimide (cf. Egyptian Journal of Chemistry 1994, 37(3), 273-282) or other known coupling agents.
• Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane and petroleum ether, aromatic hydrocarbons, such as toluene, o-, m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles, such as acetonitrile and propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably halogenated hydrocarbons, such as methylene chloride, chloroform and chlorobenzene. It is also possible to use mixtures of the solvents mentioned.
• Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal amides, such as lithium amide, sodium amide and potassium amide, alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate and calcium carbonate, and also alkali metal bicarbonates, such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls, such as methyllithium, butyllithium and phenyllithium, alkylmagnesium halides, such as methylmagnesium chloride, and also alkali metal and alkaline earth metal alkoxides, such as sodium methoxide, sodium ethoxide, potassium ethoxide, potassium tert-butoxide and dimethoxymagnesium, moreover organic bases, for example tertiary amines, such as trimethylamine, triethylamine, tributylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines, such as cbllidine, lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is given to tertiary amines such as trimethylamine, triethylamine, tributylamine, diisopropylethylamine. The bases are generally employed in catalytic amounts; however, they can also be used in equimolar amounts, in excess or, if appropriate, as solvents.
• The starting materials are generally reacted with one another in equimolar amounts.
• The compounds of the formula IV are activated by introducing a leaving group L¹. Suitable leaving groups L¹are, in general, groups which increase the electrophilicity of the carbonyl group, for example O-alkyl, O-aryl, halides, activated esters or aldehydes (such as, for example, Weinreb amide), in particular pentafluorophenoxy.
• 
• This reaction is usually carried out at temperatures of from −78° C. to 120° C., preferably from −20° C. to 50° C., in an inert organic solvent in the presence of a base, such as, for example, triethylamine (cf. J. Agric. and Food Chem. 1994, 42(4), 1019-1025), a catalyst, such as, for example, dicyclohexylcarbodiimide (cf. Egyptian Journal of Chemistry 1994, 37(3), 273-282) or other known coupling agents.
• Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane and petroleum ether, aromatic hydrocarbons, such as toluene, o-, m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles, such as acetonitrile and propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably methylene chloride and toluene. It is also possible to use mixtures of the solvents mentioned.
• Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal amides, such as lithium amide, sodium amide and potassium amide, alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate and calcium carbonate, and also alkali metal bicarbonates, such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls, such as methyllithium, butyllithium and phenyllithium, alkylmagnesium halides, such as methylmagnesium chloride, and also alkali metal and alkaline earth metal alkoxides, such as sodium methoxide, sodium ethoxide, potassium ethoxide, potassium tert-butoxide and dimethoxymagnesium, moreover organic bases, for example tertiary amines, such as trimethylamine, triethylamine, tributylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine, lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is given to alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate, calcium carbonate, cesium carbonate and rubidium carbonate. The bases are generally employed in catalytic amounts; however, they can also be used in equimolar amounts, in excess or, if appropriate, as solvents.
• The starting materials are generally reacted with one another in equimolar amounts.
• Suitable agents H-L¹are alcohols, optionally subst. phenols, N,O-dialkyl-hydroxylamine, in particular pentafluorophenol or N,O-dimethylhydroxylamine.
• The compounds of the formula V are cyclized to give the compounds of the formula I.
• 
• This reaction is usually carried out at temperatures of from −78° C. to 120° C., preferably from −20° C. to 50° C., in an inert organic solvent in the presence of a base or a Lewis acid or a catalyst [cf. Silverman, Richard B. J. Am. Chem. Soc. 1981, 103(13), 3910].
• Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane and petroleum ether, aromatic hydrocarbons, such as toluene, o-, m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform and chloro-benzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles, such as acetonitrile and propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably acetonitrile and dimethylformamide. It is also possible to use mixtures of the solvents mentioned.
• Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal amides, such as lithium amide, sodium amide and potassium amide, alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate, calcium carbonate, cesium carbonate and rubidium carbonate, and also alkali metal bicarbonates, such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls, such as methyllithium, butyllithium and phenyllithium, alkylmagnesium halides, such as methylmagnesium chloride, and also alkali metal and alkaline earth metal alkoxides, such as sodium methoxide, sodium ethoxide, potassium ethoxide, potassium tert-butoxide and dimethoxymagnesium, moreover organic bases, for example tertiary amines, such as trimethylamine, triethylamine, tributylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine, lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is given to alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate, calcium carbonate, cesium carbonate and rubidium carbonate.
• The bases are generally employed in catalytic amounts; however, they can also be used in equimolar amounts, in excess or, if appropriate, as solvents.
• The starting materials are generally reacted with one another in equimolar amounts.
• Alternatively, the compounds of the formula I can also be obtained via a reverse reaction sequence, i.e. the reaction of the compounds of the formula II with compounds H-L¹gives the activated derivatives of the formula VI.
• 
• Per se, this reaction is carried out under the conditions mentioned for the reaction of the formula IV with H-L¹.
• The compounds of the formula VI can then be reacted with compounds III to give the derivatives of the formula V.
• 
• Per se, this reaction is carried out under the conditions mentioned for the reaction of the formula II with III.
• The reaction mixtures are worked up in a customary manner, for example by mixing with water, separating the phases and, if appropriate, chromatographic purification of the crude products. Some of the intermediates and end products are obtained in the form of colorless or slightly brownish viscous oils which are purified or freed from volatile components under reduced pressure and at moderately elevated temperature. If the intermediates and end products are obtained as solids, the purification can also be carried out by recrystallization or digestion.
• If individual compounds I cannot be obtained by the routes described above, they can be prepared by derivatization of other compounds I.
• If the synthesis yields mixtures of isomers, a separation is generally however not necessarily required since in some cases the individual isomers can be interconverted during work-up for use or during application (for example under the action of light, acids or bases). Such conversions may also take place after application, for example in the case of the treatment of plants in the treated plant or in the harmful plant to be controlled.
• The organic moieties mentioned for the substituents of the compounds according to the invention are collective terms for individual enumerations of the individual group members. All hydrocarbon chains, such as alkyl, haloalkyl, alkenyl, alkynyl, and the alkyl moieties and alkenyl moieties in alkoxy, haloalkoxy, alkylamino, dialkylamino, N-alkylsulfonylamino, alkenyloxy, alkynyloxy, alkoxyamino, alkylaminosulfonylamino, dialkylaminosulfonylamino, alkenylamino, alkynylamino, N-(alkenyl)-N-(alkyl)amino, N-(alkynyl)-N-(alkyl)amino, N-(alkoxy)-N-(alkyl)amino, N-(alkenyl)-N-(alkoxy)amino or N-(alkynyl)-N-(alkoxy)amino can be straight-chain or branched.
• The prefix C_n—C_m— indicates the respective number of carbons of the hydrocarbon unit. Unless indicated otherwise, halogenated substituents preferably carry one to five identical or different halogen atoms, in particular fluorine atoms or chlorine atoms.
• The meaning halogen denotes in each case fluorine, chlorine, bromine or iodine.
• Examples of other meanings are:
• alkyl and the alkyl moieties for example in alkoxy, alkylamino, dialkylamino, N-alkyl-sulfonylamino, alkylaminosulfonylamino, dialkylaminosulfonylamino, N-(alkenyl)-N-(alkyl)amino, N-(alkynyl)-N-(alkyl)amino, N-(alkoxy)-N-(alkyl)amino: saturated straight-chain or branched hydrocarbon radicals having one or more carbon atoms, for example 1 or 2, 1 to 4 or 1 to 6 carbon atoms, for example C₁-C₆-alkyl, such as methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethyl-butyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,1,2-trimethyl-propyl, 1,2,2-trimethylpropyl, 1-ethyl-1-methylpropyl, 1-ethyl-2-methylpropyl. In one embodiment according to the invention, alkyl denotes small alkyl groups, such as C₁-C₄-alkyl. In another embodiment according to the invention, alkyl denotes relatively large alkyl groups, such as C₅-C₆-alkyl.
• Haloalkyl: an alkyl radical as mentioned above, some or all of whose hydrogen atoms are substituted by halogen atoms, such as fluorine, chlorine, bromine and/or iodine, for example chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoro-methyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2-iodoethyl, 2,2-difluoroethyl, 2,2,2-trifluoro-ethyl, 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl, 2-fluoropropyl, 3-fluoropropyl, 2,2-difluoropropyl, 2,3-difluoropropyl, 2-chloropropyl, 3-chloropropyl, 2,3-dichloropropyl, 2-bromopropyl, 3-bromopropyl, 3,3,3-trifluoropropyl, 3,3,3-trichloropropyl, 2,2,3,3,3-pentafluoropropyl, heptafluoropropyl, 1-(fluoromethyl)-2-fluoroethyl, 1-(chloromethyl)-2-chloroethyl, 1-(bromomethyl)-2-bromoethyl, 4-fluorobutyl, 4-chlorobutyl, 4-bromobutyl and nonafluorobutyl.
• Cycloalkyl and the cycloalkyl moieties for example in cycloalkoxy or cycloalkylcarbonyl: monocyclic saturated hydrocarbon groups having three or more carbon atoms, for example 3 to 6 carbon ring members, such as cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl.
• Alkenyl and the alkenyl moieties for example in alkenylamino, alkenyloxy, N-(alkenyl)-N-(alkyl)amino, N-(alkenyl)-N-(alkoxy)amino: monounsaturated straight-chain or branched hydrocarbon radicals having two or more carbon atoms, for example 2 to 4, 2 to 6 or 3 to 6 carbon atoms, and a double bond in any position, for example C₂-C₆-alkenyl, such as ethenyl, 1-propenyl, 2-propenyl, 1-methylethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3-methyl-1-butenyl, 1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl, 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1,1-dimethyl-2-propenyl, 1,2-dimethyl-1-propenyl, 1,2-dimethyl-2-propenyl, 1-ethyl-1-propenyl, 1-ethyl-2-propenyl, 1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl, 2-methyl-1-pentenyl, 3-methyl-1-pentenyl, 4-methyl-1-pentenyl, 1-methyl-2-pentenyl, 2-methyl-2-pentenyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-methyl-3-pentenyl, 2-methyl-3-pentenyl, 3-methyl-3-pentenyl, 4-methyl-3-pentenyl, 1-methyl-4-pentenyl, 2-methyl-4-pentenyl, 3-methyl-4-pentenyl, 4-methyl-4-pentenyl, 1,1-dimethyl-2-butenyl, 1,1-dimethyl-3-butenyl, 1,2-dimethyl-1-butenyl, 1,2-dimethyl-2-butenyl, 1,2-dimethyl-3-butenyl, 1,3-dimethyl-1-butenyl, 1,3-dimethyl-2-butenyl, 1,3-dimethyl-3-butenyl, 2,2-dimethyl-3-butenyl, 2,3-dimethyl-1-butenyl, 2,3-dimethyl-2-butenyl, 2,3-dimethyl-3-butenyl, 3,3-dimethyl-1-butenyl, 3,3-dimethyl-2-butenyl, 1-ethyl-1-butenyl, 1-ethyl-2-butenyl, 1-ethyl-3-butenyl, 2-ethyl-1-butenyl, 2-ethyl-2-butenyl, 2-ethyl-3-butenyl, 1,1,2-trimethyl-2-propenyl, 1-ethyl-1-methyl-2-propenyl, 1-ethyl-2-methyl-1-propenyl, 1-ethyl-2-methyl-2-propenyl.
• Cycloalkenyl: monocyclic monounsaturated hydrocarbon groups having 3 to 6, preferably 5 or 6, carbon ring members, such as cyclopenten-1-yl, cyclopenten-3-yl, cyclohexen-1-yl, cyclohexen-3-yl, cyclohexen-4-yl.
• Alkynyl and the alkynyl moieties for example in alkynyloxy, alkynylamino, N-(alkynyl)-N-(alkyl)amino or N-(alkynyl)-N-(alkoxy)amino: straight-chain or branched hydrocarbon groups having two or more carbon atoms, for example 2 to 4, 2 to 6 or 3 to 6 carbon atoms, and a triple bond in any position, for example C₂-C₆-alkynyl, such as ethynyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl, 4-pentynyl, 1-methyl-2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-1-butynyl, 1,1-dimethyl-2-propynyl, 1-ethyl-2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl, 1-methyl-3-pentynyl, 1-methyl-4-pentynyl, 2-methyl-3-pentynyl, 2-methyl-4-pentynyl, 3-methyl-1-pentynyl, 3-methyl-4-pentynyl, 4-methyl-1-pentynyl, 4-methyl-2-pentynyl, 1,1-dimethyl-2-butynyl, 1,1-dimethyl-3-butynyl, 1,2-dimethyl-3-butynyl, 2,2-dimethyl-3-butynyl, 3,3-dimethyl-1-butynyl, 1-ethyl-2-butynyl, 1-ethyl-3-butynyl, 2-ethyl-3-butynyl, 1-ethyl-1-methyl-2-propynyl.
• Alkoxy: alkyl as defined above which is attached via an oxygen atom, for example methoxy, ethoxy, n-propoxy, 1-methylethoxy, butoxy, 1-methylpropoxy, 2-methyl-propoxy or 1,1-dimethylethoxy, pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methyl-butoxy, 1,1-dimethylpropoxy, 1,2-dimethylpropoxy, 2,2-dimethylpropoxy, 1-ethyl-propoxy, hexoxy, 1-methylpentoxy, 2-methylpentoxy, 3-methylpentoxy, 4-methyl-pentoxy, 1,1-dimethylbutoxy, 1,2-dimethylbutoxy, 1,3-dimethylbutoxy, 2,2-dimethyl-butoxy, 2,3-dimethylbutoxy, 3,3-dimethylbutoxy, 1-ethylbutoxy, 2-ethylbutoxy, 1,1,2-trimethylpropoxy, 1,2,2-trimethylpropoxy, 1-ethyl-1-methylpropoxy or 1-ethyl-2-methylpropoxy.
• 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S and which can be attached via C or N. Preferred from among these are 5- or 6-membered heterocycles.
• Saturated or unsaturated heterocyclic groups which are attached via N, such as: pyridazin-3-yl, pyridazin-4-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl, pyrazin-2-yl, 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, pyrazol-1-yl, pyrazol-3-yl, pyrazol-4-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, isothiazol-3-yl, isothiazol-4-yl, isothiazol-5-yl, imidazol-1-yl, imidazol-2-yl, imidazol-4-yl, oxazol-2-yl, oxazol-4-yl, oxazol-5-yl, thiazol-2-yl, thiazol-4-yl and thiazol-5-yl.
• Heteroaromatic groups which are attached via C, such as: pyrazol-3-yl, imidazol-5-yl, oxazol-2-yl, thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, pyridin-2-yl, pyridin-3-yl, pyridin-4-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl, pyridazin-4-yl, pyrazin-2-yl, [1H]-tetrazol-5-yl and [2H]-tetrazol-5-yl.
• The compounds of the formula I may, depending on the substitution pattern, contain one or more further centers of chirality. Accordingly, the compounds according to the invention can be present as pure enantiomers or diastereomers or as enantiomer or diastereomer mixtures. The invention provides both the pure enantiomers or diastereomers and their mixtures.
• The compounds of the formula I may also be present in the form of the N-oxides and/or of their agriculturally useful salts, the type of salt generally not being important. Suitable salts are generally the salts of those cations or the acid addition salts of those acids whose cations and anions, respectively, have no adverse effect on the herbicidal activity of the compounds I.
• Suitable cations are in particular ions of the alkali metals, preferably lithium, sodium or potassium, of the alkaline earth metals, preferably calcium or magnesium, and of the transition metals, preferably manganese, copper, zinc or iron. Another cation that may be used is ammonium, where, if desired, one to four hydrogen atoms may be replaced by C₁-C₄-alkyl, hydroxy-C₁-C₄-alkyl, C₁-C₄-alkoxy-C₁-C₄-alkyl, hydroxy-C₁-C₄-alkoxy-C₁-C₄-alkyl, phenyl or benzyl, preferably ammonium, dimethylammonium, diisopropyl-ammonium, tetramethylammonium, tetrabutylammonium, 2-(2-hydroxyeth-1-oxy)eth-1-ylammonium, di(2-hydroxyeth-1-yl)ammonium, trimethylbenzylammonium. Another suitable ammonium cation is the pyridine nitrogen atom of the formula I quaternized by alkylation or arylation. Also suitable are phosphonium ions, sulfonium ions, preferably tri(C₁-C₄-alkyl)sulfonium, or sulfoxonium ions, preferably tri(C₁-C₄-alkyl)sulfoxonium.
• Anions of suitable acid addition salts are primarily chloride, bromide, fluoride, hydrogensulfate, sulfate, dihydrogenphosphate, hydrogenphosphate, nitrate, bicarbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate and also the anions of C₁-C₄-alkanoic acids, preferably formate, acetate, propionate, butyrate or trifluoroacetate.
• With respect to the variables, the particularly preferred embodiments of the intermediates correspond to those of the groups of the formula I.
• In a particular embodiment, the variables of the compounds of the formula I have the following meanings, these meanings, both on their own and in combination with one another, being particular embodiments of the compounds of the formula I:
• In one preferred embodiment of the compounds of the formula I, A is N and E, G and M are C—R^c. These compounds correspond to the formula I.1
• 
• in which the groups R^c2, R^c3and R^c4each correspond to a group R^cand preferably have the following meanings:
• R^c2is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H, Br, OH and OCH₃;
• R^c3is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H; and
• R^c4is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H.
• In particularly preferred embodiments of the compounds of the formula I and in particular those of the formula I.1, R¹is selected from the group consisting of OH, OCH₃, OC(O)CH₃, OC(O)CH₂CH₃, OC(O)CH(CH₃)₂, OC(O)C(CH₃)₃, OC(O)-c-C₃H₅, OC(O)—C₆H₅, OC(O)—CH₂C₆H₅, OC(O)CH₂Cl, OC(O)—CF₃, OC(O)—CH₂OCH₃, OC(O)—N(CH₃)₂and OC(O)—OCH₂CH₃.
• In particularly preferred embodiments of the compounds of the formula I and in particular those of the formula I.1, R²is phenyl which is substituted by a group selected from the group consisting of 2-Br, 2-Cl, 2,4-Cl₂, 2-Cl-4-F, 2-Cl-5-F, 2-Cl-6-F, 2-Cl-4-CF₃, 2-Cl-5-CF₃, 2-Cl-6-CF₃, 2-Cl-3,6-F₂, 2-F, 2,4-F₂, 2,5-F₂, 2,6-F₂, 2-F-4-CF₃, 2-F-5-CF₃, 2-F-6-CF₃, 2,3,6-F₃, 2-NO₂, 2-NO₂-4-F, 2-NO₂-5-F, 2-NO₂-6-F, 2-NO₂-4-CF₃, 2-NO₂-5-CF₃, 2-NO₂-6-CF₃, 2-NO₂-3,6-F₂, 2-CN, 2-CH₃, 2-CH₃-4-F, 2-CH₃-5-F, 2-CH₃-6-F, 2-CH₃-4-CF₃, 2-CH₃-5-CF₃, 2-CH₃-6-CF₃, 2-CH₃-3,6-F₂, 2-OCH₃, 2-OCH₃-4-F, 2-OCH₃-5-F, 2-OCH₃-6-F, 2-OCH₃-4-CF₃, 2-OCH₃-5-CF₃, 2-OCH₃-6-CF₃, 2-OCH₃-3,6-F₂, 2-CHF₂, 2-CHF₂-4-F, 2-CHF₂-5-F, 2-CHF₂-6-F, 2-CHF₂-4-CF₃, 2-CHF₂-5-CF₃, 2-CHF₂-6-CF₃, 2-CHF₂-3,6-F₂, 2-CF₃, 2-CF₃-4-F, 2-CF₃-5-F, 2-CF₃-6-F, 2-CF₃-4-CF₃, 2-CF₃-5-CF₃, 2-CF₃-6-CF₃, 2-CF₃-3,6-F₂, 2-OCHF₂, 2-OCHF₂-4-F, 2-OCHF₂-5-F, 2-OCHF₂-6-F, 2-OCHF₂-4-CF₃, 2-OCHF₂-5-CF₃, 2-OCHF₂-6-CF₃, 2-OCHF₂-3,6-F₂, 2-OCF₃, 2-OCF₃-4-F, 2-OCF₃-5-F, 2-OCF₃-6-F, 2-OCF₃-4-CF₃, 2-OCF₃-5-CF₃, 2-OCF₃-6-CF₃and 2-OCF₃-3,6-F₂.
• In particularly preferred embodiments of the compounds of the formula I and in particular those of the formula I.1, X is selected from the group consisting of oxygen and sulfur.
• In a further embodiment of the compounds of the formula I, A, G and M are C—R^cand E is N. These compounds correspond to the formula I.2
• 
• in which the groups R^c1, R^c3and R^c4each correspond to a group R^c.
• In a further embodiment of the compounds of the formula I, A, E and M are C—R^cand G is N. These compounds correspond to the formula I.3
• 
• in which the groups R^c1, R^c2and R^c4each correspond to a group R^cand preferably have the following meanings:
• R^c1is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl;
• R^c2is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H, Br, OH and OCH₃; and
• R^c4is H, OH, CN, halogen; alkyl, alkoxy, haloalkyl, in particular H, Br, OH and OCH₃.
• In a further embodiment of the compounds of the formula I, A, E and G are C—R^cand M is N. These compounds correspond to the formula I.4
• 
• in which the groups R^c1, R^c2and R^c3each correspond to a group R^cand preferably have the following meanings:
• R^c1is H, OH, CN, halogen, alkyl, alkoxy, haolalkyl, in particular H;
• R^c2is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H; and
• R^c3is H, OH, CN, halogen, alkyl, alkoxy, haloalkyl, in particular H, Br, OH and OCH₃.
• In one embodiment of the compounds of the formulae I.1, I.2, I.3 and I.4, at least one group R^c1, R^c2and R^c3is not hydrogen.
• Particularly preferred aspects of the compounds of the formula I relate to those of each of the formulae I.1 to I.14 in which the variables have the meanings preferred for formula I.
• In a first preferred embodiment of the invention, R¹is O—R^A.
• In a further preferred embodiment of the invention, R¹is S(O)_n—R^Awhere n is preferably 0 or 2, in particular 2.
• In a further preferred embodiment, R¹is O—S(O)_n—R^Awhere n is preferably 0 or 2, in particular 2, such as, for example, OS(O)₂—CH₃, OS(O)₂—C₂H₅, OS(O)₂—C₃H₇, OS(O)₂—C₆H₅or OS(O)₂-(4-CH₃—C₆H₄).
• In a further preferred embodiment, R¹is O—S(O)_n—NRⁱRⁱⁱwhich has in particular the groups NRⁱRⁱⁱmentioned below as being preferred.
• R^Ais in particular H, C₁-C₆-alkylcarbonyl, such as C(O)CH₃, C(O)CH₂CH₃, C(O)CH(CH₃)₂or C(O)C(CH₃)₃; C₁-C₆-cycloalkylcarbonyl, such as cyclopropylcarbonyl, cyclopentylcarbonyl or cyclohexylcarbonyl; C₂-C₆-alkenylcarbonyl, such as C(O)CH═CH₂or C(O)CH₂CH═CH₂, optionally subst. benzoyl, such as C(O)C₆H₅, C(O)[2-CH₃—C₆H_4], C(O)[4-CH₃—C₆H_4], C(O)[2-F—C₆H_4], C(O)[4-F—C₆H₄], or optionally subst. heteroaryl, such as pyridine, which is attached via a carbonyl group. Particularly preferably, R^Ais H or C₁-C₆-alkylcarbonyl.
• More particularly preferably, R^Ais selected from the group consisting of H, OCH₃, C(O)CH₃, C(O)CH₂CH₃, C(O)CH(CH₃)₂, C(O)C(CH₃)₃, C(O)-c-C₃H₅, C(O)—C₆H₅, C(O)—CH₂C₆H₅, C(O)CH₂Cl, C(O)CF₃, C(O)CH₂OCH₃, C(O)N(CH₃)₂and C(O)OCH₂CH₃.
• In a further preferred embodiment of the invention, R^Ais NRⁱRⁱⁱ.
• In a further preferred embodiment of the invention, R^Ais Z—NRⁱ—C(O)—NRⁱRⁱⁱ, where R_iand Rⁱⁱare as defined at the outset and preferably as defined below. In further embodiments, C₁-C₄-alkoxy, C₁-C₄-haloalkoxy and C₁-C₄-alkoxy-C₁-C₄-alkyl, in particular OCH₃, OC₂H₅, CH₂CH₂OCH₃and CH₂CH₂Cl, may also be possible for Rⁱand Rⁱⁱ, independently of one another.
• Rⁱand Rⁱⁱare preferably C₁-C₈-alkyl, C₁-C₄-haloalkyl, Z—C₃-C₆-cycloalkyl, Z—C₁-C₈-alkoxy, Z—C₁-C₈-haloalkoxy, Z-phenyl, Z—C(═O)—R^aor Z-hetaryl. Here, preference is given to CH₃, C₂H₅, n-propyl, CH(CH₃)₂, butyl, 2-choroethyl, cyclopentyl, cyclohexyl, 2-ethoxymethyl, 2-chloroethoxy, phenyl, pyrimidines or triazines whose rings are unsubstituted or substituted. Here, preferred substituents are C₁-C₄-alkyl-carbonyl or C₁-C₄-haloalkylcarbonyl, in particular C(═O)—CH₃, C(═O)—C₂H₅, C(═O)—C₃H₇, C(═O)—CH(CH₃)₂, butylcarbonyl and C(═O)—CH₂Cl. Particularly preferred aspects of the group NRⁱRⁱⁱare N(di-C₁-C₄-alkyl), in particular N(CH₃)—C₁-C₄-alkyl, such as N(CH₃)₂, N(CH₃)CH₂CH₃, N(CH₃)C₃H₇and N(CH₃)CH(CH₃)₂.
• Further particularly preferred aspects of NRⁱRⁱⁱare NH-aryl, where aryl is preferably phenyl which is substituted—in particular in the 2- and 6-position—by one to three identical or different halogen, CH₃, halo-C₁-C₂-alkyl, halo-C₁-C₂-alkoxy and carboxyl groups, such as 2-Cl,6-COOH—C₆H₃, 2,6-Cl₂-C₆H₃, 2,6-F₂—C₆H₃, 2,6-Cl₂3-C₆H₂, 2-CF₃,6-CH₂CHF₂—C₆H₃, 2-CF₃,6-OCF₃—C₆H₃and 2-CF₃,6-CH₂CHF₂—C₆H₃.
• Further preferred aspects of NRⁱRⁱⁱare NH-heteroaryl, where heteroaryl is preferably one of the preferred heteroaromatic groups below, in particular triazinyl, pyrimidinyl or triazolopyrimidinyl, such as [1,2,4]triazolo[1,5-a]pyrimidin-2-yl, which groups may be substituted, in particular by C₁-C₄-alkoxy and/or halogen. Particular preference is given to 5,7-dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl, 5,7-diethoxy-[1,2,4]triazolo-[1,5-a]pyrimidin-2-yl, 5-fluoro-7-methoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl and 5-fluoro-7-ethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl.
• In a further preferred embodiment of the invention, R^Ais a 5- or 6-membered heterocycle optionally substituted by R^bas defined above, which preferably has either 1, 2, 3 or 4 nitrogen atoms or 1 oxygen or 1 sulfur atom and if appropriate 1 or 2 nitrogen atoms as ring members and which is unsubstituted or may have 1 or 2 substituents selected from R^b. Preference is given to saturated or unsaturated groups attached via nitrogen, such as, for example:
• Heteroaromatic groups: pyridazin-3-yl, pyridazin-4-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl, pyrazin-2-yl, 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, pyrazol-1-yl, pyrazol-3-yl, pyrazol-4-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, isothiazol-3-yl, isothiazol-4-yl, isothiazol-5-yl, imidazol-1-yl, imidazol-2-yl, imidazol-4-yl, oxazol-2-yl, oxazol-4-yl, oxazol-5-yl, thiazol-2-yl, thiazol-4-yl and thiazol-5-yl;
• In another aspect, R^Ais a heteroaromatic group attached via carbon, such as pyrazol-3-yl, imidazol-5-yl, oxazol-2-yl, thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, pyridin-2-yl, pyridin-3-yl, pyridin-4-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl, pyridazin-4-yl, pyrazin-2-yl, [1H]-tetrazol-5-yl and [2H]-tetrazol-5-yl, where each of the heterocycles mentioned here in an exemplary manner may have 1 or 2 substituents selected from R^b. Preferred groups R^bare in particular F, Cl, CN, NO₂, CH₃, C₂H₅, OCH₃, OC₂H₅, OCHF₂, OCF₃and CF₃.
• In a further preferred aspect, R²is phenyl which is unsubstituted or partially or fully substituted by groups R^b. Particular preference is given to compounds in which a group R^bis located in the ortho-position. Such compounds of the formula I are described by the formula I.A:
• 
• In formula I.A, the index m is zero or an integer from one to four, preferably 0, 1 or 2, in particular 0 or 1. R⁵and R⁶are groups R^bas defined at the outset, preferably halogen, NO₂, C₁-C₄-alkyl, C₁-C₂-haloalkyl and C₁-C₄-alkoxy. One group R⁶is preferably located in position 5. A grouip R⁶in position 3 is a further preferred embodiment.
• Particularly preferably, R⁵is Br, F, NO₂, CN, CH₃, OCH₃, CHF₂or OCHF₂. R⁶is particularly preferably halogen or halomethyl, such as Cl, F or CF₃. Especially preferably, (R⁶)_mis selected from the group consisting of 4-F, 5-F, 6-F, 4-CF₃, 5-CF₃and 3,6-F₂.
• In a preferred embodiment, X is O.
• In a further embodiment, X is S.
• In a further embodiment, X is NR³.
• R³is preferably H, C₁-C₆-alkyl, such as CH₃, C₂H₅, n-C₃H₇, CH(CH₃)₂, n-C₃H₉, or C(CH₃)₃; C₃-C₆-cycloalkyl-C₁-C₄-alkyl, such as cyclopropylmethyl, C₃-C₆-alkenyl, such as CH₂CH═CH₂, CH₂C(CH₃)═CH₂, CH₂CH₂H═CH₂, CH₂CH₂C(CH₃)—CH₂, CH₂CH₂CH₂CH═CH₂, CH₂CH₂CH₂C(CH₃)═CH₂, or optionally subst. phenyl, such as C₆H₅, 4-CH₃—C₆H₄, 4-F—C₆H₄or S(O)_n—R^N, where R^Nis C₁-C₆-haloalkyl, such as CH₂CF₃, CH₂CHF₂. Particularly preferably, R³is H. If the compounds of the formula I have two groups R³, these groups can be identical or different. A preferred aspect of R³is CH₂CN, a further is CH₂C₆H₅. A further preferred aspect of R³is optionally substituted phenyl, such as C₆H₅, 4-CH₃—C₆H₄, 4-F—C₆H₄or S(O)_n—R^N, where R^Nis C₁-C₆-haloalkyl, such as CH₂CF₃, CH₂CHF₂.
• A further embodiment relates to the N-oxides of the compounds of the formula I.
• A further embodiment relates to salts of the compounds of the formula I, in particular those which are obtainable by quaternization of the pyridine nitrogen atom, which may preferably take place by alkylation or arylation of the compounds of the formula I. Preferred salts of the compounds are thus the N-alkyl salts, in particular the N-methyl salts, and the N-phenyl salts.
• In particular with a view to their use, preference is given to the compounds of the formula I compiled in the tables below, which compounds correspond to the formula I.1A. The groups mentioned for a substituent in the tables are furthermore per se, independently of the combination in which they are mentioned, a particularly preferred aspect of the substituent in question.
• One aspect relates to the compounds of tables 11 to 20 and 31 to 60, the compounds A-1 to A-14 and A-29 to A-341 of tables 21 to 30 and the compounds in which R¹is a group attached via OS(O)₂—.
• A further aspect relates to the compounds of tables 131 to 140 and 151 to 180, the compounds A-1 to A-14 and A-29 to A-341 of tables 141 to 150 and the compounds in which R¹is a group attached via OS(O)₂—.
• Table 1
• Compounds of the formula I.1A in which X is O and R³is H, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 2
• Compounds of the formula I.1A in which X is O and R³is CH₃, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 3
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 4
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 5
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 6
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 7
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 8
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 9
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 10
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 11
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 12
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 13
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 14
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 15
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 16
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 17
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 18
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_m, is 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 19
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 20
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 21
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_n, is 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 22
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 23
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 24
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 25
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 26
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 27
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 28
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 29
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 30
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶), is 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 31
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 32
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 33
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 34
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 35
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 36
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 37
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 38
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 39
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 40
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 41
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 42
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 43
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 44
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 45
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 46
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 47
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 48
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 49
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 50
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 51
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 52
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 53
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 54
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 55
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶), is 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 56
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 57
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 58
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 59
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 60
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 61
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 62
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 63
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 64
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 65
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 66
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 67
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 68
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 69
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 70
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 71
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 72
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 73
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 74
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 75
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 76
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 77
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 78
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 79
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 80
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 81
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 82
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 83
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 84
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 85
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 86
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 87
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 88
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 89
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 90
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 91
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 92
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 93
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 94
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 95
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 96
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶), is 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 97
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 98
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_n, is 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 99
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_n, is 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 100
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 101
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 102
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 103
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 104
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 105
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 106
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 107
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 108
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 109
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 110
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 111
• Compounds of the formula I.1A in which X is O and R³is H, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 112
• Compounds of the formula I.1A in which X is O and R³is CH₃, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 113
• Compounds of the formula I.1A in which X is O and R³is C₂H₅, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 114
• Compounds of the formula I.1A in which X is O and R³is n-C₃H₇, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 115
• Compounds of the formula I.1A in which X is O and R³is CH(CH₃)₂, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 116
• Compounds of the formula I.1A in which X is O and R³is n-C₄H₉, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 117
• Compounds of the formula I.1A in which X is O and R³is CH₂CH═CH₂, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 118
• Compounds of the formula I.1A in which X is O and R³is CH₂C≡CH, (R⁶), is 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 119
• Compounds of the formula I.1A in which X is O and R³is CH₂CN, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 120
• Compounds of the formula I.1A in which X is O and R³is CH₂C₆H₅, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 121
• Compounds of the formula I.1A in which X is S and R³is H, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 122
• Compounds of the formula I.1A in which X is S and R³is CH₃, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 123
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 124
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 125
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 126
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 127
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 128
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 129
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 130
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, the index m in (R⁶)_mis zero and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 131
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 132
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 133
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 134
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶), is 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 135
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 136
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 137
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶), is 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 138
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶), is 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 139
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 140
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 3-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 141
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
Table 142
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 143
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 144
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 145
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 146
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 147
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 148
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 149
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 150
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 4-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
  Here, the compounds A-15 to A-28 are preferred embodiments.
• Table 151
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 152
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 153
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 154
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 155
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 156
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 157
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 158
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_r, is 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 159
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_n, is 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 160
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 5-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 161
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶), is 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 162
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 163
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 164
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 165
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 166
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 167
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 168
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 169
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 170
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 6-Cl and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 171
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 172
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 173
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 174
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶), is 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 175
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶), is 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 176
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 177
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 178
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 179
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 180
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 3-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 181
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 182
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 183
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 184
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 185
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 186
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 187
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 188
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 189
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 190
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 4-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 191
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 192
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 193
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 194
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 195
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 196
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 197
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to.one row of table A
• Table 198
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 199
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 200
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 5-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 201
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 202
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 203
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 204
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 205
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 206
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 207
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 208
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 209
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 210
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 6-F and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 211
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 212
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 213
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶), is 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 214
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 215
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 216
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 217
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 218
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 219
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 220
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 4-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 221
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 222
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 223
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 224
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶), is 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 225
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_r, is 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 226
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 227
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 228
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 229
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 230
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 5-CF₃and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 231
• Compounds of the formula I.1A in which X is S and R³is H, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 232
• Compounds of the formula I.1A in which X is S and R³is CH₃, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 233
• Compounds of the formula I.1A in which X is S and R³is C₂H₅, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 234
• Compounds of the formula I.1A in which X is S and R³is n-C₃H₇, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 235
• Compounds of the formula I.1A in which X is S and R³is CH(CH₃)₂, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 236
• Compounds of the formula I.1A in which X is S and R³is n-C₄H₉, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 237
• Compounds of the formula I.1A in which X is S and R³is CH₂CH═CH₂, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 238
• Compounds of the formula I.1A in which X is S and R³is CH₂C≡CH, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 239
• Compounds of the formula I.1A in which X is S and R³is CH₂CN, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A
• Table 240
• Compounds of the formula I.1A in which X is S and R³is CH₂C₆H₅, (R⁶)_mis 3,6-F₂and the combination of R¹and R⁵for a compound corresponds in each case to one row of table A

• TABLE A
  Compounds of the formula I which correspond to the formula I.1A
  I.1A

  No.	R1	R5
  A-1	OH	Br
  A-2	OCH3	Br
  A-3	OC(O)CH3	Br
  A-4	OC(O)CH2CH3	Br
  A-5	OC(O)CH(CH3)2	Br
  A-6	OC(O)C(CH3)3	Br
  A-7	OC(O)—c-C3H5	Br
  A-8	OC(O)—C6H5	Br
  A-9	OC(O)—CH2C6H5	Br
  A-10	OC(O)CH2Cl	Br
  A-11	OC(O)—CF3	Br
  A-12	OC(O)—CH2OCH3	Br
  A-13	OC(O)—N(CH3)2	Br
  A-14	OC(O)—OCH2CH3	Br
  A-15	OS(O)2—CH3	Br
  A-16	OS(O)2—C2H5	Br
  A-17	OS(O)2—C3H7	Br
  A-18	OS(O)2—CH(CH3)2	Br
  A-19	OS(O)2—C6H5	Br
  A-20	OS(O)2—T1	Br
  A-21	OS(O)2—T2	Br
  A-22	OS(O)2—T3	Br
  A-23	OS(O)2—T4	Br
  A-24	OS(O)2—T5	Br
  A-25	OS(O)2—T6	Br
  A-26	OS(O)2—T7	Br
  A-27	OS(O)2—T8	Br
  A-28	OS(O)2—T9	Br
  A-29	OS(O)2—T10	Br
  A-30	OS(O)2—T11	Br
  A-31	OS(O)2—T12	Br
  A-32	OH	Cl
  A-33	OCH3	Cl
  A-34	OC(O)CH3	Cl
  A-35	OC(O)CH2CH3	Cl
  A-36	OC(O)CH(CH3)2	Cl
  A-37	OC(O)C(CH3)3	Cl
  A-38	OC(O)—c-C3H5	Cl
  A-39	OC(O)—C6H5	Cl
  A-40	OC(O)—CH2C6H5	Cl
  A-41	OC(O)CH2Cl	Cl
  A-42	OC(O)—CF3	Cl
  A-43	OC(O)—CH2OCH3	Cl
  A-44	OC(O)—N(CH3)2	Cl
  A-45	OC(O)—OCH2CH3	Cl
  A-46	OS(O)2—CH3	Cl
  A-47	OS(O)2—C2H5	Cl
  A-48	OS(O)2—C3H7	Cl
  A-49	OS(O)2—CH(CH3)2	Cl
  A-50	OS(O)2—C6H5	Cl
  A-51	OS(O)2—T1	Cl
  A-52	OS(O)2—T2	Cl
  A-53	OS(O)2—T3	Cl
  A-54	OS(O)2—T4	Cl
  A-55	OS(O)2—T5	Cl
  A-56	OS(O)2—T6	Cl
  A-57	OS(O)2—T7	Cl
  A-58	OS(O)2—T8	Cl
  A-59	OS(O)2—T9	Cl
  A-60	OS(O)2—T10	Cl
  A-61	OS(O)2—T11	Cl
  A-62	OS(O)2—T12	Cl
  A-63	OH	F
  A-64	OCH3	F
  A-65	OC(O)CH3	F
  A-66	OC(O)CH2CH3	F
  A-67	OC(O)CH(CH3)2	F
  A-68	OC(O)C(CH3)3	F
  A-69	OC(O)—c-C3H5	F
  A-70	OC(O)—C6H5	F
  A-71	OC(O)—CH2C6H5	F
  A-72	OC(O)CH2Cl	F
  A-73	OC(O)—CF3	F
  A-74	OC(O)—CH2OCH3	F
  A-75	OC(O)—N(CH3)2	F
  A-76	OC(O)—OCH2CH3	F
  A-77	OS(O)2—CH3	F
  A-78	OS(O)2—C2H5	F
  A-79	OS(O)2—C3H7	F
  A-80	OS(O)2—CH(CH3)2	F
  A-81	OS(O)2—C6H5	F
  A-82	OS(O)2—T1	F
  A-83	OS(O)2—T2	F
  A-84	OS(O)2—T3	F
  A-85	OS(O)2—T4	F
  A-86	OS(O)2—T5	F
  A-87	OS(O)2—T6	F
  A-88	OS(O)2—T7	F
  A-89	OS(O)2—T8	F
  A-90	OS(O)2—T9	F
  A-91	OS(O)2—T10	F
  A-92	OS(O)2—T11	F
  A-93	OS(O)2—T12	F
  A-94	OH	NO2
  A-95	OCH3	NO2
  A-96	OC(O)CH3	NO2
  A-97	OC(O)CH2CH3	NO2
  A-98	OC(O)CH(CH3)2	NO2
  A-99	OC(O)C(CH3)3	NO2
  A-100	OC(O)—c-C3H5	NO2
  A-101	OC(O)—C6H5	NO2
  A-102	OC(O)—CH2C6H5	NO2
  A-103	OC(O)CH2Cl	NO2
  A-104	OC(O)—CF3	NO2
  A-105	OC(O)—CH2OCH3	NO2
  A-106	OC(O)—N(CH3)2	NO2
  A-107	OC(O)—OCH2CH3	NO2
  A-108	OS(O)2—CH3	NO2
  A-109	OS(O)2—C2H5	NO2
  A-110	OS(O)2—C3H7	NO2
  A-111	OS(O)2—CH(CH3)2	NO2
  A-112	OS(O)2—C6H5	NO2
  A-113	OS(O)2—T1	NO2
  A-114	OS(O)2—T2	NO2
  A-115	OS(O)2—T3	NO2
  A-116	OS(O)2—T4	NO2
  A-117	OS(O)2—T5	NO2
  A-118	OS(O)2—T6	NO2
  A-119	OS(O)2—T7	NO2
  A-120	OS(O)2—T8	NO2
  A-121	OS(O)2—T9	NO2
  A-122	OS(O)2—T10	NO2
  A-123	OS(O)2—T11	NO2
  A-124	OS(O)2—T12	NO2
  A-125	OH	CN
  A-126	OCH3	CN
  A-127	OC(O)CH3	CN
  A-128	OC(O)CH2CH3	CN
  A-129	OC(O)CH(CH3)2	CN
  A-130	OC(O)C(CH3)3	CN
  A-131	OC(O)—c-C3H5	CN
  A-132	OC(O)—C6H5	CN
  A-133	OC(O)—CH2C6H5	CN
  A-134	OC(O)CH2Cl	CN
  A-135	OC(O)—CF3	CN
  A-136	OC(O)—CH2OCH3	CN
  A-137	OC(O)—N(CH3)2	CN
  A-138	OC(O)—OCH2CH3	CN
  A-139	OS(O)2—CH3	CN
  A-140	OS(O)2—C2H5	CN
  A-141	OS(O)2—C3H7	CN
  A-142	OS(O)2—CH(CH3)2	CN
  A-143	OS(O)2—C6H5	CN
  A-144	OS(O)2—T1	CN
  A-145	OS(O)2—T2	CN
  A-146	OS(O)2—T3	CN
  A-147	OS(O)2—T4	CN
  A-148	OS(O)2—T5	CN
  A-149	OS(O)2—T6	CN
  A-150	OS(O)2—T7	CN
  A-151	OS(O)2—T8	CN
  A-152	OS(O)2—T9	CN
  A-153	OS(O)2—T10	CN
  A-154	OS(O)2—T11	CN
  A-155	OS(O)2—T12	CN
  A-156	OH	CH3
  A-157	OCH3	CH3
  A-158	OC(O)CH3	CH3
  A-159	OC(O)CH2CH3	CH3
  A-160	OC(O)CH(CH3)2	CH3
  A-161	OC(O)C(CH3)3	CH3
  A-162	OC(O)—c-C3H5	CH3
  A-163	OC(O)—C6H5	CH3
  A-164	OC(O)—CH2C6H5	CH3
  A-165	OC(O)CH2Cl	CH3
  A-166	OC(O)—CF3	CH3
  A-167	OC(O)—CH2OCH3	CH3
  A-168	OC(O)—N(CH3)2	CH3
  A-169	OC(O)—OCH2CH3	CH3
  A-170	OS(O)2—CH3	CH3
  A-171	OS(O)2—C2H5	CH3
  A-172	OS(O)2—C3H7	CH3
  A-173	OS(O)2—CH(CH3)2	CH3
  A-174	OS(O)2—C6H5	CH3
  A-175	OS(O)2—T1	CH3
  A-176	OS(O)2—T2	CH3
  A-177	OS(O)2—T3	CH3
  A-178	OS(O)2—T4	CH3
  A-179	OS(O)2—T5	CH3
  A-180	OS(O)2—T6	CH3
  A-181	OS(O)2—T7	CH3
  A-182	OS(O)2—T8	CH3
  A-183	OS(O)2—T9	CH3
  A-184	OS(O)2—T10	CH3
  A-185	OS(O)2—T11	CH3
  A-186	OS(O)2—T12	CH3
  A-187	OH	OCH3
  A-188	OCH3	OCH3
  A-189	OC(O)CH3	OCH3
  A-190	OC(O)CH2CH3	OCH3
  A-191	OC(O)CH(CH3)2	OCH3
  A-192	OC(O)C(CH3)3	OCH3
  A-193	OC(O)—c-C3H5	OCH3
  A-194	OC(O)—C6H5	OCH3
  A-195	OC(O)—CH2C6H5	OCH3
  A-196	OC(O)CH2Cl	OCH3
  A-197	OC(O)—CF3	OCH3
  A-198	OC(O)—CH2OCH3	OCH3
  A-199	OC(O)—N(CH3)2	OCH3
  A-200	OC(O)—OCH2CH3	OCH3
  A-201	OS(O)2—CH3	OCH3
  A-202	OS(O)2—C2H5	OCH3
  A-203	OS(O)2—C3H7	OCH3
  A-204	OS(O)2—CH(CH3)2	OCH3
  A-205	OS(O)2—C6H5	OCH3
  A-206	OS(O)2—T1	OCH3
  A-207	OS(O)2—T2	OCH3
  A-208	OS(O)2—T3	OCH3
  A-209	OS(O)2—T4	OCH3
  A-210	OS(O)2—T5	OCH3
  A-211	OS(O)2—T6	OCH3
  A-212	OS(O)2—T7	OCH3
  A-213	OS(O)2—T8	OCH3
  A-214	OS(O)2—T9	OCH3
  A-215	OS(O)2—T10	OCH3
  A-216	OS(O)2—T11	OCH3
  A-217	OS(O)2—T12	OCH3
  A-218	OH	CHF2
  A-219	OCH3	CHF2
  A-220	OC(O)CH3	CHF2
  A-221	OC(O)CH2CH3	CHF2
  A-222	OC(O)CH(CH3)2	CHF2
  A-223	OC(O)C(CH3)3	CHF2
  A-224	OC(O)—c-C3H5	CHF2
  A-225	OC(O)—C6H5	CHF2
  A-226	OC(O)—CH2C6H5	CHF2
  A-227	OC(O)CH2Cl	CHF2
  A-228	OC(O)—CF3	CHF2
  A-229	OC(O)—CH2OCH3	CHF2
  A-230	OC(O)—N(CH3)2	CHF2
  A-231	OC(O)—OCH2CH3	CHF2
  A-232	OS(O)2—CH3	CHF2
  A-233	OS(O)2—C2H5	CHF2
  A-234	OS(O)2—C3H7	CHF2
  A-235	OS(O)2—CH(CH3)2	CHF2
  A-236	OS(O)2—C6H5	CHF2
  A-237	OS(O)2—T1	CHF2
  A-238	OS(O)2—T2	CHF2
  A-239	OS(O)2—T3	CHF2
  A-240	OS(O)2—T4	CHF2
  A-241	OS(O)2—T5	CHF2
  A-242	OS(O)2—T6	CHF2
  A-243	OS(O)2—T7	CHF2
  A-244	OS(O)2—T8	CHF2
  A-245	OS(O)2—T9	CHF2
  A-246	OS(O)2—T10	CHF2
  A-247	OS(O)2—T11	CHF2
  A-248	OS(O)2—T12	CHF2
  A-249	OH	CF3
  A-250	OCH3	CF3
  A-251	OC(O)CH3	CF3
  A-252	OC(O)CH2CH3	CF3
  A-253	OC(O)CH(CH3)2	CF3
  A-254	OC(O)C(CH3)3	CF3
  A-255	OC(O)—c-C3H5	CF3
  A-256	OC(O)—C6H5	CF3
  A-257	OC(O)—CH2C6H5	CF3
  A-258	OC(O)CH2Cl	CF3
  A-259	OC(O)—CF3	CF3
  A-260	OC(O)—CH2OCH3	CF3
  A-261	OC(O)—N(CH3)2	CF3
  A-262	OC(O)—OCH2CH3	CF3
  A-263	OS(O)2—CH3	CF3
  A-264	OS(O)2—C2H5	CF3
  A-265	OS(O)2—C3H7	CF3
  A-266	OS(O)2—CH(CH3)2	CF3
  A-267	OS(O)2—C6H5	CF3
  A-268	OS(O)2—T1	CF3
  A-269	OS(O)2—T2	CF3
  A-270	OS(O)2—T3	CF3
  A-271	OS(O)2—T4	CF3
  A-272	OS(O)2—T5	CF3
  A-273	OS(O)2—T6	CF3
  A-274	OS(O)2—T7	CF3
  A-275	OS(O)2—T8	CF3
  A-276	OS(O)2—T9	CF3
  A-277	OS(O)2—T10	CF3
  A-278	OS(O)2—T11	CF3
  A-279	OS(O)2—T12	CF3
  A-280	OH	OCHF2
  A-281	OCH3	OCHF2
  A-282	OC(O)CH3	OCHF2
  A-283	OC(O)CH2CH3	OCHF2
  A-284	OC(O)CH(CH3)2	OCHF2
  A-285	OC(O)C(CH3)3	OCHF2
  A-286	OC(O)—c-C3H5	OCHF2
  A-287	OC(O)—C6H5	OCHF2
  A-288	OC(O)—CH2C6H5	OCHF2
  A-289	OC(O)CH2Cl	OCHF2
  A-290	OC(O)—CF3	OCHF2
  A-291	OC(O)—CH2OCH3	OCHF2
  A-292	OC(O)—N(CH3)2	OCHF2
  A-293	OC(O)—OCH2CH3	OCHF2
  A-294	OS(O)2—CH3	OCHF2
  A-295	OS(O)2—C2H5	OCHF2
  A-296	OS(O)2—C3H7	OCHF2
  A-297	OS(O)2—CH(CH3)2	OCHF2
  A-298	OS(O)2—C6H5	OCHF2
  A-299	OS(O)2—T1	OCHF2
  A-300	OS(O)2—T2	OCHF2
  A-301	OS(O)2—T3	OCHF2
  A-302	OS(O)2—T4	OCHF2
  A-303	OS(O)2—T5	OCHF2
  A-304	OS(O)2—T6	OCHF2
  A-305	OS(O)2—T7	OCHF2
  A-306	OS(O)2—T8	OCHF2
  A-307	OS(O)2—T9	OCHF2
  A-308	OS(O)2—T10	OCHF2
  A-309	OS(O)2—T11	OCHF2
  A-310	OS(O)2—T12	OCHF2
  A-311	OH	OCF3
  A-312	OCH3	OCF3
  A-313	OC(O)CH3	OCF3
  A-314	OC(O)CH2CH3	OCF3
  A-315	OC(O)CH(CH3)2	OCF3
  A-316	OC(O)C(CH3)3	OCF3
  A-317	OC(O)—c-C3H5	OCF3
  A-318	OC(O)—C6H5	OCF3
  A-319	OC(O)—CH2C6H5	OCF3
  A-320	OC(O)CH2Cl	OCF3
  A-321	OC(O)—CF3	OCF3
  A-322	OC(O)—CH2OCH3	OCF3
  A-323	OC(O)—N(CH3)2	OCF3
  A-324	OC(O)—OCH2CH3	OCF3
  A-325	OS(O)2—CH3	OCF3
  A-326	OS(O)2—C2H5	OCF3
  A-327	OS(O)2—C3H7	OCF3
  A-328	OS(O)2—CH(CH3)2	OCF3
  A-329	OS(O)2—C6H5	OCF3
  A-330	OS(O)2—T1	OCF3
  A-331	OS(O)2—T2	OCF3
  A-332	OS(O)2—T3	OCF3
  A-333	OS(O)2—T4	OCF3
  A-334	OS(O)2—T5	OCF3
  A-335	OS(O)2—T6	OCF3
  A-336	OS(O)2—T7	OCF3
  A-337	OS(O)2—T8	OCF3
  A-338	OS(O)2—T9	OCF3
  A-339	OS(O)2—T10	OCF3
  A-340	OS(O)2—T11	OCF3
  A-341	OS(O)2—T12	OCF3
  T1 = 4-CH3—C6H4
  T2 = N(CH3)2
  T3 = N(CH3)CH2CH3
  T4 = N(CH3)C3H7
  T5 = N(CH3)CH(CH3)2
  T6 = 2-Cl, 6-COOH—C6H3
  T7 = 2,6-Cl2—C6H3
  T8 = 2,6-F2—C6H3
  T9 = 2,6-Cl2, 3-CH3—C6H2
  T10 = 2-CF3, 6-CH2CHF2—C6H3
  T11 = 2-CF3, 6-OCF3—C6H3
  T12 = 2-CF3, 6-OCH2CHF2—C6H3

• The compounds I and their agriculturally useful salts are suitable, both as isomer mixtures and in the form of the pure isomers, as herbicides. They are suitable as such or as an appropriately formulated composition. The herbicidal compositions comprising the compound I, in particular the preferred aspects thereof, control vegetation on non-crop areas very efficiently, especially at high rates of application. They act against broad-leaved weeds and weed grasses in crops such as wheat, rice, corn, soybeans and cotton without causing any significant damage to the crop plants. This effect is mainly observed at low rates of application.
• Depending on the application method in question, the compounds I, in particular the preferred aspects thereof, or compositions comprising them can additionally be employed in a further number of crop plants for eliminating unwanted plants. Examples of suitable crops are the following:
• Allium cepa, Ananas comosus, Arachis hypogaea, Asparagus officinalis, Avena sativa, Beta vulgarisspec. altissima,Beta vulgarisspec. rapa,Brassica napusvar.napus, Brassica napusvar.napobrassica, Brassica rapavar.silvestris, Brassica oleracea, Brassica nigra, Camellia sinensis, Carthamus tinctorius, Carya illinoinensis, Citrus limon, Citrus sinensis, Coffea arabica(Coffea canephora, Coffea liberica),Cucumis sativus, Cynodon dactylon, Daucus carota, Elaeis guineensis, Fragaria vesca, Glycine max, Gossypium hirsutum, (Gossypium arboreum, Gossypium herbaceum, Gossypium vitifolium),Helianthus annuus, Hevea brasiliensis, Hordeum vulgare, Humulus lupulus, Ipomoea batatas, Juglans regia, Lens culinaris, Linum usitatissimum, Lycopersicon lycopersicum, Malusspec.,Manihot esculenta, Medicago sativa, Musaspec.,Nicotiana tabacum(N. rustica),Olea europaea, Oryza sativa, Phaseolus lunatus, Phaseolus vulgaris, Picea abies, Pinusspec.,Pistacia vera, Pisum sativum, Prunus avium, Prunus persica, Pyrus communis, Prunus armeniaca, Prunus cerasus, Prunus dulcisandPrunus domestica, Ribes sylvestre, Ricinus communis, Saccharum officinarum, Secale cereale, Sinapis alba, Solanum tuberosum, Sorghum bicolor(S. vulgare),Theobroma cacao, Trifolium pratense, Triticum aestivum, Triticale, Triticum durum, Vicia faba, Vitis vinifera, Zea mays.
• The term “crop plants” also includes plants which have been modified by breeding, mutagenesis or genetic engineering. Genetically modified plants are plants whose genetic material has been modified in a manner which does not occur under natural conditions by crossing, mutations or natural recombination (i.e. reassembly of the genetic information). Here, in general, one or more genes are integrated into the genetic material of the plant to improve the properties of the plant.
• Accordingly, the term “crop plants” also includes plants which, by breeding and genetic engineering, have acquired tolerance to certain classes of herbicides, such as hydroxyphenylpyruvate dioxygenase (HPPD) inhibitors, acetolactate synthase (ALS) inhibitors, such as, for example, sulfonylureas (EP-A-0257993, U.S. Pat. No. 5,013,659) or imidazolinones (see, for example, U.S. Pat. No. 6,222,100, WO 01/82685, WO 00/26390, WO 97/41218, WO 98/02526, WO 98/02527, WO 04/106529, WO 05/20673, WO 03/14357, WO 03/13225, WO 03/14356, WO 04/16073), enolpyruvylshikimate 3-phosphate synthase (EPSPS) inhibitors, such as, for example, glyphosate (see, for example, WO 92/00377), glutamine synthetase (GS) inhibitors, such as, for example, glufosinate (see, for example, EP-A-0242236, EP-A-242246), or oxynil herbicides (see, for example, U.S. Pat. No. 5,559,024).
• Numerous crop plants, for example Clearfield® oilseed rape, tolerant to imidazolinones, for example imazamox, have been generated with the aid of classic breeding methods (mutagenesis). Crop plants such as soybeans, cotton, corn, beet and oilseed rape, resistant to glyphosate or glufosinate, which are available under the tradenames RoundupReady® (glyphosate) and Liberty Link® (glufosinate) have been generated with the aid of genetic engineering methods.
• Accordingly, the term “crop plants” also includes plants which, with the aid of genetic engineering, produce one or more toxins, for example those of the bacterial strainBacillusssp. Toxins which are produced by such genetically modified plants include, for example, insecticidal proteins ofBacillusspp., in particularB. thuringiensis, such as the endotoxins Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1, Cry9c, Cry34Ab1 or Cry35Ab1; or vegetative insecticidal proteins (VIPs), for example VIP1, VIP2, VIP3, or VIP3A; insecticidal proteins of nematode-colonizing bacteria, for examplePhotorhabdusspp. orXenorhabdusspp.; toxins of animal organisms, for example wasp, spider or scorpion toxins; fungal toxins, for example from Streptomycetes; plant lectins, for example from peas or barley; agglutinins; proteinase inhibitors, for example trypsin inhibitors, serine protease inhibitors, patatin, cystatin or papain inhibitors, ribosome-inactivating proteins (RIPs), for example ricin, corn-RIP, abrin, luffin, saporin or bryodin; steroid-metabolizing enzymes, for example 3-hydroxysteroid oxidase, ecdysteroid-IDP glycosyl transferase, cholesterol oxidase, ecdysone inhibitors, or HMG-CoA reductase; ion channel blockers, for example inhibitors of sodium channels or calcium channels; juvenile hormone esterase; receptors of the diuretic hormone (helicokinin receptors); stilbene synthase, bibenzyl synthase, chitinases and glucanases. In the plants, these toxins may also be produced as pretoxins, hybrid proteins or truncated or otherwise modified proteins. Hybrid proteins are characterized by a novel combination of different protein domains (see, for example, WO 2002/015701). Further examples of such toxins or genetically modified plants which produce these toxins are disclosed in EP-A 374 753, WO 93/007278; WO 95/34656, EP-A 427 529, EP-A 451 878, WO 03/018810 and WO 03/052073. The methods for producing these genetically modified plants are known to the person skilled in the art and disclosed, for example, in the publications mentioned above. Numerous of the toxins mentioned above bestow, upon the plants by which they are produced, tolerance to pests from all taxonomic classes of arthropods, in particular to beetles (Coeleropta), dipterans (Diptera) and butterflies (Lepidoptera) and to nematodes (Nematoda).
• Genetically modified plants which produce one or more genes coding for insecticidal toxins are described, for example, in the publications mentioned above, and some of them are commercially available, such as, for example, YieldGard® (corn varieties producing the toxin Cry1Ab), YieldGard® Plus (corn varieties which produce the toxins Cry1Ab and Cry3Bb1), Starlink® (corn varieties which produce the toxin Cry9c), Herculex® RW (corn varieties which produce the toxins Cry34Ab1, Cry35Ab1 and the enzyme phosphinothricin-N-acetyltransferase [PAT]); NuCOTN® 33B (cotton varieties which produce the toxin Cry1Ac), Bollgard® I (cotton varieties which produce the toxin Cry1Ac), Bollgard® II (cotton varieties which produce the toxins Cry1Ac and Cry2Ab2); VIPCOT® (cotton varieties which produce a VIP toxin); NewLeaf° (potato varieties which produce the toxin Cry3A); Bt-Xtra®, NatureGard®, KnockOut®, BiteGard®, Protecta®, Bt11 (for example Agrisure® CB) and Bt176 from Syngenta Seeds SAS, France (corn varieties which produce the toxin Cry1Ab and the PAT enyzme), MIR604 from Syngenta Seeds SAS, France (corn varieties which produce a modified version of the toxin Cry3A, see WO 03/018810), MON 863 from Monsanto Europe S.A., Belgium (corn varieties which produce the toxin Cry3Bb1), IPC 531 from Monsanto Europe S.A., Belgium (cotton varieties which produce a modified version of the toxin Cry1Ac) and 1507 from Pioneer Overseas Corporation, Belgium (corn varieties which produce the toxin Cry1F and the PAT enzyme).
• Accordingly, the term “crop plants” also includes plants which, with the aid of genetic engineering, produce one or more proteins which are more robust or have increased resistance to bacterial, viral or fungal pathogens, such as, for example, pathogenesis-related proteins (PR proteins, see EP-A 0 392 225), resistance proteins (for example potato varieties producing two resistance genes againstPhytophthora infestansfrom the wild Mexican potatoSolanum bulbocastanum) or T4 lysozyme (for example potato cultivars which, by producing this protein, are resistant to bacteria such asErwinia amylvora).
• Accordingly, the term “crop plants” also includes plants whose productivity has been improved with the aid of genetic engineering methods, for example by enhancing the potential yield (for example biomass, grain yield, starch, oil or protein content), tolerance to drought, salt or other limiting environmental factors or resistance to pests and fungal, bacterial and viral pathogens.
• The term “crop plants” also includes plants whose ingredients have been modified with the aid of genetic engineering methods in particular for improving human or animal diet, for example by oil plants producing health-promoting long-chain omega 3 fatty acids or monounsaturated omega 9 fatty acids (for example Nexera® oilseed rape).
• The term “crop plants” also includes plants which have been modified with the aid of genetic engineering methods for improving the production of raw materials, for example by increasing the amylopectin content of potatoes (Amflora® potato).
• Furthermore, it has been found that the compounds of the formula I are also suitable for the defoliation and/or desiccation of plant parts, for which crop plants such as cotton, potato, oilseed rape, sunflower, soybean or field beans, in particular cotton, are suitable. In this regard, there have been found compositions for the desiccation and/or defoliation of plants, processes for preparing these compositions and methods for desiccating and/or defoliating plants using the compounds of the formula I.
• As desiccants, the compounds of the formula I are particularly suitable for desiccating the above-ground parts of crop plants such as potato, oilseed rape, sunflower and soybean, but also cereals. This makes possible the fully mechanical harvesting of these important crop plants.
• Also of economic interest is to facilitate harvesting, which is made possible by concentrating within a certain period of time the dehiscence, or reduction of adhesion to the tree, in citrus fruit, olives and other species and varieties of pomaceous fruit, stone fruit and nuts. The same mechanism, i.e. the promotion of the development of abscission tissue between fruit part or leaf part and shoot part of the plants is also essential for the readily controllable defoliation of useful plants, in particular cotton.
• Moreover, a shortening of the time interval in which the individual cotton plants mature leads to an increased fiber quality after harvesting.
• The compounds I, or the herbicidal compositions comprising the compounds I, can be used, for example, in the form of ready-to-spray aqueous solutions, powders, suspensions, also highly concentrated aqueous, oily or other suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, materials for broadcasting, or granules, by means of spraying, atomizing, dusting, spreading, watering or treatment of the seed or mixing with the seed. The use forms depend on the intended purpose; in each case, they should ensure the finest possible distribution of the active ingredients according to the invention.
• The herbicidal compositions comprise a herbicidally effective amount of at least one compound of the formula I or an agriculturally useful salt of I, and auxiliaries which are customary for the formulation of crop protection agents.
• Examples of auxiliaries customary for the formulation of crop protection agents are inert auxiliaries, solid carriers, surfactants (such as dispersants, protective colloids, emulsifiers, wetting agents and tackifiers), organic and inorganic thickeners, bactericides, antifreeze agents, antifoams, if appropriate colorants and, for seed formulations, adhesives.
• Examples of thickeners (i.e. compounds which impart to the formulation modified flow properties, i.e. high viscosity in the state of rest and low viscosity in motion) are polysaccharides, such as xanthan gum (Kelzan® from Kelco), Rhodopol® 23 (Rhone Poulenc) or Veegum® (from R.T. Vanderbilt), and also organic and inorganic sheet minerals, such as Attaclay® (from Engelhardt).
• Examples of antifoams are silicone emulsions (such as, for example, Silikon® SRE, Wacker or Rhodorsil® from Rhodia), long-chain alcohols, fatty acids, salts of fatty acids, organofluorine compounds and mixtures thereof.
• Bactericides can be added for stabilizing the aqueous herbicidal formulation. Examples of bactericides are bactericides based on dichlorophen and benzyl alcohol hemiformal (Proxel® from ICI or Acticide® RS from Thor Chemie and Kathon® MK from Rohm & Haas), and also isothiazolinone derivates, such as alkylisothiazolinones and benzisothiazolinones (Acticide MBS from Thor Chemie).
• Examples of antifreeze agents are ethylene glycol, propylene glycol, urea or glycerol.
• Examples of colorants are both sparingly water-soluble pigments and water-soluble dyes. Examples which may be mentioned are the dyes known under the names Rhodamin B, C.I. Pigment Red 112 and C.I. Solvent Red 1, and also pigment blue 15:4, pigment blue 15:3, pigment blue 15:2, pigment blue 15:1, pigment blue 80, pigment yellow 1, pigment yellow 13, pigment red 112, pigment red 48:2, pigment red 48:1, pigment red 57:1, pigment red 53:1, pigment orange 43, pigment orange 34, pigment orange 5, pigment green 36, pigment green 7, pigment white 6, pigment brown 25, basic violet 10, basic violet 49, acid red 51, acid red 52, acid red 14, acid blue 9, acid yellow 23, basic red 10, basic red 108.
• Examples of adhesives are polyvinylpyrrolidone, polyvinyl acetate, polyvinyl alcohol and tylose.
• Suitable inert auxiliaries are, for example, the following:
• mineral oil fractions of medium to high boiling point, such as kerosene and diesel oil, furthermore coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, for example paraffin, tetrahydronaphthalene, alkylated naphthalenes and their derivatives, alkylated benzenes and their derivatives, alcohols such as methanol, ethanol, propanol, butanol and cyclohexanol, ketones such as cyclohexanone or strongly polar solvents, for example amines such as N-methylpyrrolidone, and water.
• Solid carriers are mineral earths such as silicas, silica gels, silicates, talc, kaolin, limestone, lime, chalk, bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate and magnesium oxide, ground synthetic materials, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate and ureas, and products of vegetable origin, such as cereal meal, tree bark meal, wood meal and nutshell meal, cellulose powders, or other solid carriers.
• Suitable surfactants (adjuvants, wetting agents, tackifiers, dispersants and also emulsifiers) are the alkali metal salts, alkaline earth metal salts and ammonium salts of aromatic sulfonic acids, for example lignosulfonic acids (e.g. Borrespers-types, Borregaard), phenolsulfonic acids, naphthalenesulfonic acids (Morwet types, Akzo Nobel) and dibutylnaphthalenesulfonic acid (Nekal types, BASF SE), and of fatty acids, alkyl- and alkylarylsulfonates, alkyl sulfates, lauryl ether sulfates and fatty alcohol sulfates, and salts of sulfated hexa-, hepta- and octadecanols, and also of fatty alcohol glycol ethers, condensates of sulfonated naphthalene and its derivatives with formaldehyde, condensates of naphthalene or of the naphthalenesulfonic acids with phenol and formaldehyde, polyoxyethylene octyiphenol ether, ethoxylated isooctyl-, octyl- or nonylphenol, alkylphenyl or tributylphenyl polyglycol ether, alkylaryl polyether alcohols, isotridecyl alcohol, fatty alcohol/ethylene oxide condensates, ethoxylated castor oil, polyoxyethylene alkyl ethers or polyoxypropylene alkyl ethers, lauryl alcohol polyglycol ether acetate, sorbitol esters, lignosulfite waste liquors and proteins, denatured proteins, polysaccharides (e.g. methylcellulose), hydrophobically modified starches, polyvinyl alcohol (Mowiol types Clariant), polycarboxylates (BASF SE, Sokalan types), polyalkoxylates, polyvinylamine (BASF SE, Lupamine types), polyethyleneimine (BASF SE, Lupasol types), polyvinylpyrrolidone and copolymers thereof.
• Powders, materials for broadcasting and dusts can be prepared by mixing or grinding the active ingredients together with a solid carrier.
• Granules, for example coated granules, impregnated granules and homogeneous granules, can be prepared by binding the active ingredients to solid carriers.
• Aqueous use forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding water. To prepare emulsions, pastes or oil dispersions, the compounds of the formula I or Ia, either as such or dissolved in an oil or solvent, can be homogenized in water by means of a wetting agent, tackifier, dispersant or emulsifier. Alternatively, it is also possible to prepare concentrates comprising active substance, wetting agent, tackifier, dispersant or emulsifier and, if desired, solvent or oil, which are suitable for dilution with water.
• The concentrations of the compounds of the formula I in the ready-to-use preparations can be varied within wide ranges. In general, the formulations comprise from 0.001 to 98% by weight, preferably 0.01 to 95% by weight of at least one active compound. The active compounds are employed in a purity of from 90% to 100%, preferably 95% to 100% (according to NMR spectrum).
• The compounds I of the invention can for example be formulated as follows:
• 1. Products for Dilution with Water
• A Water-Soluble Concentrates
• 10 parts by weight of active compound are dissolved in 90 parts by weight of water or a water-soluble solvent. As an alternative, wetters or other adjuvants are added. The active compound dissolves upon dilution with water. This gives a formulation with an active compound content of 10% by weight.
• B Dispersible Concentrates
• 20 parts by weight of active compound are dissolved in 70 parts by weight of cyclohexanone with addition of 10 parts by weight of a dispersant, for example polyvinylpyrrolidone. Dilution with water gives a dispersion. The active compound content is 20% by weight.
• C Emulsifiable Concentrates
• 15 parts by weight of active compound are dissolved in 75 parts by weight of an organic solvent (e.g. alkylaromatics) with addition of calcium dodecylbenzenesulfonate and castor oil ethoxylate (in each case 5 parts by weight). Dilution with water gives an emulsion. The formulation has an active compound content of 15% by weight.
• D Emulsions
• 25 parts by weight of active compound are dissolved in 35 parts by weight of an organic solvent (e.g. alkylaromatics) with addition of calcium dodecylbenzenesulfonate and castor oil ethoxylate (in each case 5 parts by weight). This mixture is introduced into 30 parts by weight of water by means of an emulsifier (e.g. Ultraturrax) and made into a homogeneous emulsion. Dilution with water gives an emulsion. The formulation has an active compound content of 25% by weight.
• E Suspensions
• In an agitated ball mill, 20 parts by weight of active compound are comminuted with addition of 10 parts by weight of dispersants and wetters and 70 parts by weight of water or an organic solvent to give a fine active compound suspension. Dilution with water gives a stable suspension of the active compound. The active compound content in the formulation is 20% by weight.
• F Water-Dispersible Granules and Water-Soluble Granules
• 50 parts by weight of active compound are ground finely with addition of 50 parts by weight of dispersants and wetters and made into water-dispersible or water-soluble granules by means of technical appliances (for example extrusion, spray tower, fluidized bed). Dilution with water gives a stable dispersion or solution of the active compound. The formulation has an active compound content of 50% by weight.
• G Water-Dispersible Powders and Water-Soluble Powders
• 75 parts by weight of active compound are ground in a rotor-stator mill with addition of 25 parts by weight of dispersants, wetters and silica gel. Dilution with water gives a stable dispersion or solution of the active compound. The active compound content of the formulation is 75% by weight.
• H Gel Formulations
• In a ball mill, 20 parts by weight of active compound, 10 parts by weight of dispersant, 1 part by weight of gelling agent and 70 parts by weight of water or of an organic solvent are ground to give a fine suspension. Dilution with water gives a stable suspension with active compound content of 20% by weight.
• 2. Products to be Applied Undiluted
• I Dusts
• 5 parts by weight of active compound are ground finely and mixed intimately with 95 parts by weight of finely divided kaolin. This gives a dusting powder with an active compound content of 5% by weight.
• J Granules (GR, FG, GG, MG)
• 0.5 parts by weight of active compound are ground finely and associated with 99.5 parts by weight of carriers. Current methods here are extrusion, spray-drying or the fluidized bed. This gives granules to be applied undiluted with an active compound content of 0.5% by weight.
• K ULV Solutions (UL)
• 10 parts by weight of active compound are dissolved in 90 parts by weight of an organic solvent, for example xylene. This gives a product to be applied undiluted with an active compound content of 10% by weight.
• The compounds I or the herbicidal compositions comprising them can be applied pre- or post-emergence, or together with the seed of a crop plant. It is also possible to apply the herbicidal compositions or active compounds by applying seed, pretreated with the herbicidal compositions or active compounds, of a crop plant. If the active compounds are less well tolerated by certain crop plants, application techniques may be used in which the herbicidal compositions are sprayed, with the aid of the spraying equipment, in such a way that as far as possible they do not come into contact with the leaves of the sensitive crop plants, while the active compounds reach the leaves of undesirable plants growing underneath, or the bare soil surface (post-directed, lay-by).
• In a further embodiment, the compounds of the formula I or the herbicidal compositions can be applied by treating seed.
• The treatment of seed comprises essentially all procedures familiar to the person skilled in the art (seed dressing, seed coating, seed dusting, seed soaking, seed film coating, seed multilayer coating, seed encrusting, seed dripping and seed pelleting) based on the compounds of the formula I according to the invention or the compositions prepared therefrom. Here, the herbicidal compositions can be applied diluted or undiluted.
• The term seed comprises seed of all types, such as, for example, corns, seeds, fruits, tubers, cuttings and similar forms. Here, preferably, the term seed describes corns and seeds.
• The seed used can be seed of the useful plants mentioned above, but also the seed of transgenic plants or plants obtained by customary breeding methods.
• The rates of application of active compound are from 0.001 to 3.0, preferably 0.01 to 1.0, kg/ha of active substance (a.s.), depending on the control target, the season, the target plants and the growth stage. To treat the seed, the compounds I are generally employed in amounts of from 0.001 to 10 kg per 100 kg of seed.
• It may also be advantageous to use the compounds of the formula I in combination with safeners. Safeners are chemical compounds which prevent or reduce damage to useful plants without substantially affecting the herbicidal action of the compounds of the formula I on unwanted plants. They can be used both before sowing (for example in the treatment of seed, or on cuttings or seedlings) and before or after the emergence of the useful plant. The safeners and the compounds of the formula I can be used simultaneously or in succession. Suitable safeners are, for example, (quinolin-8-oxy)acetic acids, 1-phenyl-5-haloalkyl-1H-1,2,4-triazole-3-carboxylic acids, 1-phenyl-4,5-dihydro-5-alkyl-1H-pyrazole-3,5-dicarboxylic acids, 4,5-dihydro-5,5-diaryl-3-isoxazolecarboxylic acids, dichloroacetamides, alpha-oximinophenylacetonitriles, acetophenone oximes, 4,6-dihalo-2-phenylpyrimidines, N-[[4-(aminocarbonyl)phenyl]-sulfonyl]-2-benzamides, 1,8-naphthalic anhydride, 2-halo-4-(haloalkyl)-5-thiazole-carboxylic acids, phosphorothiolates and O-phenyl N-alkylcarbamates and their agriculturally useful salts and, provided that they have an acid function, their agriculturally useful derivatives, such as amides, esters and thioesters.
• To broaden the activity spectrum and to obtain synergistic effects, the compounds of the formula I can be mixed and jointly applied with numerous representatives of other herbicidal or growth-regulating groups of active compounds or with safeners. Suitable mixing partners are, for example, 1,2,4-thiadiazoles, 1,3,4-thiadiazoles, amides, aminophosphoric acid and its derivatives, aminotriazoles, anilides, aryloxy/heteroaryl-oxyalkanoic acids and their derivatives, benzoic acid and its derivatives, benzothiadiazinones, 2-(hetaroyl/aroyl)-1,3-cyclohexanediones, heteroaryl aryl ketones, benzylisoxazolidinones, meta-CF₃-phenyl derivatives, carbamates, quinoline carboxylic acid and its derivatives, chloroacetanilides, cyclohexenone oxime ether derivates, diazines, dichloropropionic acid and its derivatives, dihydrobenzofurans, dihydrofuran-3-ones, dinitroanilines, dinitrophenols, diphenyl ethers, dipyridyls, halocarboxylic acids and their derivatives, ureas, 3-phenyluracils, imidazoles, imidazolinones, N-phenyl-3,4,5,6-tetrahydrophthalimides, oxadiazoles, oxiranes, phenols, aryloxy- and heteroaryloxyphenoxypropionic esters, phenylacetic acid and its derivatives, 2-phenylpropionic acid and its derivatives, pyrazoles, phenylpyrazoles, pyridazines, pyridinecarboxylic acid and its derivatives, pyrimidyl ethers, sulfonamides, sulfonylureas, triazines, triazinones, triazolinones, triazolecarboxamides, uracils and also phenylpyrazolines and isoxazolines and their derivatives.
• Moreover, it may be useful to apply the compounds I alone or in combination with other herbicides or else also mixed with further crop protection agents, jointly, for example with compositions for controlling pests or phytopathogenic fungi or bacteria. Also of interest is the miscibility with mineral salt solutions which are employed for alleviating nutritional and trace element deficiencies. Other additives such as nonphytotoxic oils and oil concentrates may also be added.
• Examples of herbicides which can be used in combination with the pyridine compounds of the formula I according to the present invention are:
• b1) from the group of the lipid biosynthesis inhibitors:
• alloxydim, alloxydim-sodium, butroxydim, clethodim, clodinafop, clodinafop-propargyl, cycloxydim, cyhalofop, cyhalofop-butyl, diclofop, diclofop-methyl, fenoxaprop, fenoxaprop-ethyl, fenoxaprop-P, fenoxaprop-P-ethyl, fluazifop, fluazifop-butyl, fluazifop-P, fluazifop-P-butyl, haloxyfop, haloxyfop-methyl, haloxyfop-P, haloxyfop-P-methyl, metamifop, pinoxaden, profoxydim, propaquizafop, quizalofop, quizalofop-ethyl, quizalofop-tefuryl, quizalofop-P, quizalofop-P-ethyl, quizalofop-P-tefuryl, sethoxydim, tepraloxydim, tralkoxydim, benfuresate, butylate, cycloate, dalapon, dimepiperate, EPTC, esprocarb, ethofumesate, flupropanate, molinate, orbencarb, pebulate, prosulfocarb, TCA, thiobencarb, tiocarbazil, triallate and vernolate;
• b2) from the group of the ALS inhibitors:
• amidosulfuron, azimsulfuron, bensulfuron, bensulfuron-methyl, bispyribac, bispyribac-sodium, chlorimuron, chlorimuron-ethyl, chiorsulfuron, cinosulfuron, cloransulam, cloransulam-methyl, cyclosulfamuron, diclosulam, ethametsulfuron, ethametsulfuron-methyl, ethoxysulfuron, flazasulfuron, florasulam, flucarbazone, flucarbazone-sodium, flucetosulfuron, flumetsulam, flupyrsulfuron, flupyrsulfuron-methyl-sodium, foramsulfuron, halosulfuron, halosulfuron-methyl, imazamethabenz, imazamethabenz-methyl, imazamox, imazapic, imazapyr, imazaquin, imazethapyr, imazosulfuron, iodosulfuron, iodosulfuron-methyl-sodium, mesosulfuron, metosulam, metsulfuron, metsulfuron-methyl, nicosulfuron, orthosulfamuron, oxasulfuron, penoxsulam, primisulfuron, primisulfuron-methyl, propoxycarbazone, propoxycarbazone-sodium, prosulfuron, pyrazosulfuron, pyrazosulfuron-ethyl, pyribenzoxim, pyrimisulfan, pyriftalid, pyriminobac, pyriminobac-methyl, pyrithiobac, pyrithiobac-sodium, pyroxsulam, rimsulfuron, sulfometuron, sulfometuron-methyl, sulfosulfuron, thiencarbazone, thiencarbazone-methyl, thifensulfuron, thifensulfuron-methyl, triasulfuron, tribenuron, tribenuron-methyl, trifloxysulfuron, triflusulfuron, triflusulfuron-methyl and tritosulfuron;
• b3) from the group of the photosynthesis inhibitors:
• ametryn, amicarbazone, atrazine, bentazone, bentazone-sodium, bromacil, bromofenoxim, bromoxynil and its salts and esters, chlorobromuron, chloridazone, chlorotoluron, chloroxuron, cyanazine, desmedipham, desmetryn, dimefuron, dimethametryn, diquat, diquat-dibromide, diuron, fluometuron, hexazinone, ioxynil and its salts and esters, isoproturon, isouron, karbutilate, lenacil, linuron, metamitron, methabenzthiazuron, metobenzuron, metoxuron, metribuzin, monolinuron, neburon, paraquat, paraquat-dichloride, paraquat-dimetilsulfate, pentanochlor, phenmedipham, phenmedipham-ethyl, prometon, prometryn, propanil, propazine, pyridafol, pyridate, siduron, simazine, simetryn, tebuthiuron, terbacil, terbumeton, terbuthylazine, terbutryn, thidiazuron and trietazine;
• b4) from the group of the protoporphyrinogen-IX oxidase inhibitors:
• acifluorfen, acifluorfen-sodium, azafenidin, bencarbazone, benzfendizone, bifenox, butafenacil, carfentrazone, carfentrazone-ethyl, chlomethoxyfen, cinidon-ethyl, fluazolate, flufenpyr, flufenpyr-ethyl, flumiclorac, flumiclorac-pentyl, flumioxazin, fluoroglycofen, fluoroglycofen-ethyl, fluthiacet, fluthiacet-methyl, fomesafen, halosafen, lactofen, oxadiargyl, oxadiazon, oxyfluorfen, pentoxazone, profluazol, pyraclonil, pyraflufen, pyraflufen-ethyl, saflufenacil, sulfentrazone, thidiazimin, 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-[(2H)-pyrimidinyl]-4-fluoro-N-Risopropyl)-methylsulfamoyl]benzamide (H-1; CAS 372137-35-4), ethyl [3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate (H-2; CAS 353292-31-6), N-ethyl-3-(2,6-dichloro-4-trifluoro-methylphenoxy)-5-methyl-1H-pyrazole-1-carboxamide (H-3; CAS 452098-92-9), N-tetrahydrofurfuryl-3-(2,6-dichloro-4-trifluoromethylphenoxy)-5-methyl-1H-pyrazole-1-carboxamide (H-4; CAS 915396-43-9), N-ethyl-3-(2-chloro-6-fluoro-4-trifluoromethyl-phenoxy)-5-methyl-1H-pyrazole-1-carboxamide (H-5; CAS 452099-05-7) and N-tetrahydrofurfuryl-3-(2-chloro-6-fluoro-4-trifluoromethylphenoxy)-5-methyl-1H-pyrazole-1-carboxamide (H-6; CAS 45100-03-7);
• b5) from the group of the bleacher herbicides:
• aclonifen, amitrol, befiubutamid, benzobicyclon, benzofenap, clomazone, diflufenican, fluridone, fiurochloridone, flurtamone, isoxaflutole, mesotrione, norflurazon, picolinafen, pyrasulfutole, pyrazolynate, pyrazoxyfen, sulcotrione, tefuryltrione, tembotrione, topramezone, 4-hydroxy-3-[[2-[(2-methoxyethoxy)methyl]-6-(trifluoromethyl)-3-pyridyl]carbonyl]bicyclo[3.2.1]oct-3-en-2-one (H-7; CAS 352010-68-5) and 4-(3-trifluoromethylphenoxy)-2-(4-trifluoromethylphenyl)pyrimidine (H-8; CAS 180608-33-7);
• b6) from the group of the EPSP synthase inhibitors:
• glyphosate, glyphosate-isopropylammonium and glyphosate-trimesium (sulfosate);
• b7) from the group of the glutamine synthase inhibitors:
• bilanaphos (bialaphos), bilanaphos-sodium, glufosinate and glufosinate-ammonium;
• b8) from the group of the DHP synthase inhibitors:
• asulam;
• b9) from the group of the mitose inhibitors:
• amiprophos, amiprophos-methyl, benfluralin, butamiphos, butralin, carbetamide, chlorpropham, chlorthal, chlorthal-dimethyl, dinitramine, dithiopyr, ethalfluralin, fluchloralin, oryzalin, pendimethalin, prodiamine, propham, propyzamide, tebutam, thiazopyr and trifluralin;
• b10) from the group of the VLCFA inhibitors:
• acetochlor, alachlor, anilofos, butachlor, cafenstrole, dimethachlor, dimethanamid, dimethenamid-P, diphenamid, fentrazamide, flufenacet, mefenacet, metazachior, metolachlor, metolachlor-S, naproanilide, napropamide, pethoxamid, piperophos, pretilachlor, propachlor, propisochlor, pyroxasulfone (KIH-485) and thenylchlor;
• Compounds of the formula 2:
• 
• in which the variables have the following meanings:
  Y is phenyl or 5- or 6-membered heteroaryl as defined at the outset, which radicals may be substituted by one to three groups R^aa; R²¹, R²², R²³, R²⁴are H, halogen or C₁-C₄-alkyl; X is O or NH; N is 0 or 1.
• Compounds of the formula 2 have in particular the following meanings:
Y is
• 
• where # denotes the bond to the skeleton of the molecule; and
  R²¹, R²², R²³, R²⁴are H, Cl, F or CH₃; R²⁵is halogen, C₁-C₄-alkyl or C₁-C₄-haloalkyl; R²⁶is C₁-C₄-alkyl; R²⁷is halogen, C₁-C₄-alkoxy or C₁-C₄-haloalkoxy; R²⁸is H, halogen, C₁-C₄-haloalkyl or C₁-C₄-haloalkoxy; M is 0, 1, 2 or 3; X is oxygen; N is 0 or 1.
• Preferred compounds of the formula 2 have the following meanings:
Y is
• 
• R²¹is H; R²², R²³are F; R²⁴is H or F; X is oxygen; N is 0 or 1.
• Particularly preferred compounds of the formula 2 are:
• 3-[5-(2,2-difluoroethoxy)-1-methyl-3-trifluoromethyl-1H-pyrazol-4-ylmethane-sulfonyl]-4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole (2-1); 3-{[5-(2,2-difluoro-ethoxy)-1-methyl-3-trifluoromethyl-1H-pyrazol-4-yl]fluoromethanesulfonyl}-5,5-dimethyl-4,5-dihydroisoxazole (2-2); 4-(4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl-methyl)-2-methyl-5-trifluoromethyl-2H-[1,2,3]triazole (2-3); 4-[(5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl)fluoromethyl]-2-methyl-5-trifluoromethyl-2H-[1,2,3]-triazole (2-4); 4-(5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonylmethyl)-2-methyl-5-trifluoro-methyl-2H-[1,2,3]triazole (2-5); 3-{[5-(2,2-difluoroethoxy)-1-methyl-3-trifluoromethyl-1H-pyrazol-4-yl]difluoromethanesulfonyl}-5,5-dimethyl-4,5-dihydroisoxazole (2-6); 4-[(5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl)difluoromethyl]-2-methyl-5-trifluoro-methyl-2H-[1,2,3]triazole (2-7); 3-{[5-(2,2-difluoroethoxy)-1-methyl-3-trifluoromethyl-1H-pyrazol-4-yl]difluoromethanesulfonyl}-4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole (2-8); 4-[difluoro-(4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl)methyl]-2-methyl-5-trifluoromethyl-2H-[1,2,3]triazole (2-9);
• b11) from the group of the cellulose biosynthesis inhibitors:
• chlorthiamid, dichlobenil, flupoxam and isoxaben;
• b12) from the group of the decoupler herbicides:
• dinoseb, dinoterb and DNOC and its salts;
• b13) from the group of the auxin herbicides:
• 2,4-D and its salts and esters, 2,4-DB and its salts and esters, aminopyralid and its salts such as aminopyralid-tris(2-hydroxypropyl)ammonium and its esters, benazolin, benazolin-ethyl, chioramben and its salts and esters, clomeprop, clopyralid and its salts and esters, dicamba and its salts and esters, dichlorpropand its salts and esters, dichlorprop-P and its salts and esters, fluoroxypyr, fluoroxypyr-butomethyl, fluoroxypyr-meptyl, MCPA and its salts and esters, MCPA-thioethyl, MCPB and its salts and esters, mecopropand its salts and esters, mecoprop-P and its salts and esters, picloram and its salts and esters, quinclorac, quinmerac, TBA (2,3,6) and its salts and esters, triclopyr and its salts and esters, and 5,6-dichloro-2-cyclopropyl-4-pyrimidinecarboxylic acid (H-9; CAS 858956-08-8) and its salts and esters;
• b14) from the group of the auxin transport inhibitors: diflufenzopyr, diflufenzopyr-sodium, naptalam and naptalam-sodium;
• b15) from the group of the other herbicides: bromobutide, chlorflurenol, chlorflurenol-methyl, cinmethylin, cumyluron, dalapon, dazomet, difenzoquat, difenzoquat-metilsulfate, dimethipin, DSMA, dymron, endothal and its salts, etobenzanid, flamprop, flamprop-isopropyl, flamprop-methyl, flamprop-M-isopropyl, flamprop-M-methyl, flurenol, flurenol-butyl, flurprimidol, fosamine, fosamine-ammonium, indanofan, maleic hydrazide, mefluidide, metam, methyl azide, methyl bromide, methyl-dymron, methyl iodide, MSMA, oleic acid, oxaziclomefone, pelargonic acid, pyributicarb, quinoclamine, triaziflam, tridiphane and 6-chloro-3-(2-cyclopropyl-6-methylphenoxy)-4-pyridazinol (H-10; CAS 499223-49-3) and its salts and esters.
• Examples of preferred safeners C are benoxacor, cloquintocet, cyometrinil, cyprosulfamide, dichlormid, dicyclonone, dietholate, fenchlorazole, fenclorim, flurazole, fluxofenim, furilazole, isoxadifen, mefenpyr, mephenate, naphthalic anhydride, oxabetrinil, 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane (H-11; MON4660, CAS 71526-07-3) and 2,2,5-trimethyl-3-(dichloroacetyl)-1,3-oxazolidine (H-12; R-29148, CAS 52836-31-4).
• The active compounds of groups b1) to b15) and the safeners C are known herbicides and safeners, see, for example, The Compendium of Pesticide Common Names (http://www.alanwood.net/pesticides/); B. Hock, C. Fedtke, R. R. Schmidt, Herbizide [Herbicides], Georg Thieme Verlag, Stuttgart, 1995. Further herbicidally active compounds are known from WO 96/26202, WO 97/41116, WO 97/41117, WO 97/41118, WO 01/83459 and WO 2008/074991 and from W. Kramer et al. (ed.) “Modern Crop Protection Compounds”, Vol. 1, Wiley VCH, 2007 and the literature quoted therein.
• The invention also relates to compositions in the form of a crop protection composition formulated as a 1-component composition comprising an active compound combination comprising at least one pyridine compound of the formula I and at least one further active compound, preferably selected from the active compounds of groups b1 to b15, and at least one solid or liquid carrier and/or one or more surfactants and, if desired, one or more further auxiliaries customary for crop protection compositions.
• The invention also relates to compositions in the form of a crop protection composition formulated as a 2-component composition comprising a first component comprising at least one pyridine compound of the formula I, a solid or liquid carrier and/or one or more surfactants and a second component comprising at least one further active compound selected from the active compounds of groups b1 to b15, a solid or liquid carrier and/or one or more surfactants, where additionally both components may also comprise further auxiliaries customary for crop protection compositions.
• In binary compositions comprising at least one compound of the formula I as component A and at least one herbicide B, the weight ratio of the active compounds A:B is generally in the range of from 1:1000 to 1000:1, preferably in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1.
• In binary compositions comprising at least one compound of the formula I as component A and at least one safener C, the weight ratio of the active compounds A:C is generally in the range of from 1:1000 to 1000:1, preferably in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1.
• In ternary compositions comprising both at least one compound of the formula I as component A, at least one herbicide B and at least one safener C, the relative parts by weight of the components A:B are generally in the range of from 1:1000 to 1000:1, preferably in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1; the weight ratio of the components A:C is generally in the range of from 1:1000 to 1000:1, preferably in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1; and the weight ratio of the components B:C is generally in the range of from 1:1000 to 1000:1, preferably in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1. Preferably, the weight ratio of the components A+B to the component C is in the range of from 1:500 to 500:1, in particular in the range of from 1:250 to 250:1 and particularly preferably in the range of from 1:75 to 75:1.
• Examples of particularly preferred compositions according to the invention comprising in each case one individualized compound of the formula I and one mixing partner or a mixing partner combination are given in Table B below.
• A further aspect of the invention relates to the compositions B-1 to B-1227 listed in Table B below, where in each case one row of Table B corresponds to a herbicidal composition comprising one of the compounds of the formula I individualized in the above description (component 1) and the further active compound from groups b1) to b15) and/or safener C stated in each case in the row in question (component 2). The active compounds in the compositions described are in each case preferably present in synergistically effective amounts.

• 	TABLE B
  	Herbicide(s) B	Safener C

  B-1	clodinafop-propargyl	—
  B-2	cycloxydim	—
  B-3	cyhalofop-butyl	—
  B-4	fenoxaprop-P-ethyl	—
  B-5	pinoxaden	—
  B-6	profoxydim	—
  B-7	tepraloxydim	—
  B-8	tralkoxydim	—
  B-9	esprocarb	—
  B-10	prosulfocarb	—
  B-11	thiobencarb	—
  B-12	triallate	—
  B-13	bensulfuron-methyl	—
  B-14	bispyribac-sodium	—
  B-15	cyclosulfamuron	—
  B-16	flumetsulam	—
  B-17	flupyrsulfuron-methyl-sodium	—
  B-18	foramsulfuron	—
  B-19	imazamox	—
  B-20	imazapic	—
  B-21	imazapyr	—
  B-22	imazaquin	—
  B-23	imazethapyr	—
  B-24	imazosulfuron	—
  B-25	iodosulfuron-methyl-sodium	—
  B-26	mesosulfuron	—
  B-27	nicosulfuron	—
  B-28	penoxsulam	—
  B-29	propoxycarbazone-sodium	—
  B-30	pyrazosulfuron-ethyl	—
  B-31	pyroxsulam	—
  B-32	rimsulfuron	—
  B-33	sulfosulfuron	—
  B-34	thiencarbazone-methyl	—
  B-35	tritosulfuron	—
  B-36	2,4-D and its salts and esters	—
  B-37	aminopyralid and its salts and esters	—
  B-38	clopyralid and its salts and esters	—
  B-39	dicamba and its salts and esters	—
  B-40	fluroxypyr-meptyl	—
  B-41	quinclorac	—
  B-42	quinmerac	—
  B-43	H-9	—
  B-44	diflufenzopyr	—
  B-45	diflufenzopyr-sodium	—
  B-46	clomazone	—
  B-47	diflufenican	—
  B-48	fluorochloridone	—
  B-49	isoxaflutol	—
  B-50	mesotrione	—
  B-51	picolinafen	—
  B-52	sulcotrione	—
  B-53	tefuryltrione	—
  B-54	tembotrione	—
  B-55	topramezone	—
  B-56	H-7	—
  B-57	atrazine	—
  B-58	diuron	—
  B-59	fluometuron	—
  B-60	hexazinone	—
  B-61	isoproturon	—
  B-62	metribuzin	—
  B-63	propanil	—
  B-64	terbuthylazine	—
  B-65	paraquat dichloride	—
  B-66	flumioxazin	—
  B-67	oxyfluorfen	—
  B-68	sulfentrazone	—
  B-69	H-1	—
  B-70	H-2	—
  B-71	glyphosate	—
  B-72	glyphosate-isopropylammonium	—
  B-73	glyphosate-trimesium (sulfosate)	—
  B-74	glufosinate	—
  B-75	glufosinate-ammonium	—
  B-76	pendimethalin	—
  B-77	trifluralin	—
  B-78	acetochlor	—
  B-79	cafenstrole	—
  B-80	dimethenamid-P	—
  B-81	fentrazamide	—
  B-82	flufenacet	—
  B-83	mefenacet	—
  B-84	metazachlor	—
  B-85	metolachlor-S	—
  B-86	pyroxasulfone	—
  B-87	isoxaben	—
  B-88	dymron	—
  B-89	indanofan	—
  B-90	oxaziclomefone	—
  B-91	triaziflam	—
  B-92	atrazine + H-1	—
  B-93	atrazine + glyphosate	—
  B-94	atrazine + mesotrione	—
  B-95	atrazine + nicosulfuron	—
  B-96	atrazine + tembotrione	—
  B-97	atrazine + topramezone	—
  B-98	clomazone + glyphosate	—
  B-99	diflufenican + clodinafop-propargyl	—
  B-100	diflufenican + fenoxaprop-P-ethyl	—
  B-101	diflufenican + flupyrsulfuron-methyl-sodium	—
  B-102	diflufenican + glyphosate	—
  B-103	diflufenican + mesosulfuron-methyl	—
  B-104	diflufenican + pinoxaden	—
  B-105	diflufenican + pyroxsulam	—
  B-106	flumetsulam + glyphosate	—
  B-107	flumioxazin + glyphosate	—
  B-108	imazapic + glyphosate	—
  B-109	imazethapyr + glyphosate	—
  B-110	isoxaflutol + H-1	—
  B-111	isoxaflutol + glyphosate	—
  B-112	metazachlor + H-1	—
  B-113	metazachlor + glyphosate	—
  B-114	metazachlor + mesotrione	—
  B-115	metazachlor + nicosulfuron	—
  B-116	metazachlor + terbuthylazin	—
  B-117	metazachlor + topramezone	—
  B-118	metribuzin + glyphosate	—
  B-119	pendimethalin + H-1	—
  B-120	pendimethalin + clodinafop-propargyl	—
  B-121	pendimethalin + fenoxaprop-P-ethyl	—
  B-122	pendimethalin + flupyrsulfuron-methyl-sodium	—
  B-123	pendimethalin + glyphosate	—
  B-124	pendimethalin + mesosulfuron-methyl	—
  B-125	pendimethalin + mesotrionee	—
  B-126	pendimethalin + nicosulfuron	—
  B-127	pendimethalin + pinoxaden	—
  B-128	pendimethalin + pyroxsulam	—
  B-129	pendimethalin + tembotrione	—
  B-130	pendimethalin + topramezone	—
  B-131	pyroxasulfone + tembotrione	—
  B-132	pyroxasulfone + topramezone	—
  B-133	sulfentrazone + glyphosate	—
  B-134	terbuthylazin + H-1	—
  B-135	terbuthylazin + foramsulfuron	—
  B-136	terbuthylazin + glyphosate	—
  B-137	terbuthylazin + mesotrione	—
  B-138	terbuthylazin + nicosulfuron	—
  B-139	terbuthylazin + tembotrione	—
  B-140	terbuthylazin + topramezone	—
  B-141	trifluralin + glyphosate	—
  B-142	—	benoxacor
  B-143	—	cloquintocet
  B-144	—	cyprosulfamide
  B-145	—	dichlormid
  B-146	—	fenchlorazole
  B-147	—	isoxadifen
  B-148	—	mefenpyr
  B-149	—	H-11
  B-150	—	H-12
  B-151	clodinafop-propargyl	benoxacor
  B-152	cycloxydim	benoxacor
  B-153	cyhalofop-butyl	benoxacor
  B-154	fenoxaprop-P-ethyl	benoxacor
  B-155	pinoxaden	benoxacor
  B-156	profoxydim	benoxacor
  B-157	tepraloxydim	benoxacor
  B-158	tralkoxydim	benoxacor
  B-159	esprocarb	benoxacor
  B-160	prosulfocarb	benoxacor
  B-161	thiobencarb	benoxacor
  B-162	triallate	benoxacor
  B-163	bensulfuron-methyl	benoxacor
  B-164	bispyribac-sodium	benoxacor
  B-165	cyclosulfamuron	benoxacor
  B-166	flumetsulam	benoxacor
  B-167	flupyrsulfuron-methyl-sodium	benoxacor
  B-168	foramsulfuron	benoxacor
  B-169	imazamox	benoxacor
  B-170	imazapic	benoxacor
  B-171	imazapyr	benoxacor
  B-172	imazaquin	benoxacor
  B-173	imazethapyr	benoxacor
  B-174	imazosulfuron	benoxacor
  B-175	iodosulfuron-methyl-sodium	benoxacor
  B-176	mesosulfuron	benoxacor
  B-177	nicosulfuron	benoxacor
  B-178	penoxsulam	benoxacor
  B-179	propoxycarbazone-sodium	benoxacor
  B-180	pyrazosulfuron-ethyl	benoxacor
  B-181	pyroxsulam	benoxacor
  B-182	rimsulfuron	benoxacor
  B-183	sulfosulfuron	benoxacor
  B-184	thiencarbazone-methyl	benoxacor
  B-185	tritosulfuron	benoxacor
  B-186	2,4-D and its salts and esters	benoxacor
  B-187	aminopyralid and its salts and esters	benoxacor
  B-188	clopyralid and its salts and esters	benoxacor
  B-189	dicamba and its salts and esters	benoxacor
  B-190	fluroxypyr-meptyl	benoxacor
  B-191	quinclorac	benoxacor
  B-192	quinmerac	benoxacor
  B-193	H-9	benoxacor
  B-194	diflufenzopyr	benoxacor
  B-195	diflufenzopyr-sodium	benoxacor
  B-196	clomazone	benoxacor
  B-197	diflufenican	benoxacor
  B-198	fluorochloridone	benoxacor
  B-199	isoxaflutol	benoxacor
  B-200	mesotrione	benoxacor
  B-201	picolinafen	benoxacor
  B-202	sulcotrione	benoxacor
  B-203	tefuryltrione	benoxacor
  B-204	tembotrione	benoxacor
  B-205	topramezone	benoxacor
  B-206	H-7	benoxacor
  B-207	atrazine	benoxacor
  B-208	diuron	benoxacor
  B-209	fluometuron	benoxacor
  B-210	hexazinone	benoxacor
  B-211	isoproturon	benoxacor
  B-212	metribuzin	benoxacor
  B-213	propanil	benoxacor
  B-214	terbuthylazin	benoxacor
  B-215	paraquat dichloride	benoxacor
  B-216	flumioxazin	benoxacor
  B-217	oxyfluorfen	benoxacor
  B-218	sulfentrazone	benoxacor
  B-219	H-1	benoxacor
  B-220	H-2	benoxacor
  B-221	glyphosate	benoxacor
  B-222	glyphosate-isopropylammonium	benoxacor
  B-223	glyphosate-trimesium (sulfosate)	benoxacor
  B-224	glufosinate	benoxacor
  B-225	glufosinate-ammonium	benoxacor
  B-226	pendimethalin	benoxacor
  B-227	trifluralin	benoxacor
  B-228	acetochlor	benoxacor
  B-229	cafenstrole	benoxacor
  B-230	dimethenamid-P	benoxacor
  B-231	fentrazamide	benoxacor
  B-232	flufenacet	benoxacor
  B-233	mefenacet	benoxacor
  B-234	metazachlor	benoxacor
  B-235	metolachlor-S	benoxacor
  B-236	pyroxasulfone	benoxacor
  B-237	isoxaben	benoxacor
  B-238	dymron	benoxacor
  B-239	indanofan	benoxacor
  B-240	oxaziclomefone	benoxacor
  B-241	triaziflam	benoxacor
  B-242	atrazine + H-1	benoxacor
  B-243	atrazine + glyphosate	benoxacor
  B-244	atrazine + mesotrione	benoxacor
  B-245	atrazine + nicosulfuron	benoxacor
  B-246	atrazine + tembotrione	benoxacor
  B-247	atrazine + topramezone	benoxacor
  B-248	clomazone + glyphosate	benoxacor
  B-249	diflufenican + clodinafop-propargyl	benoxacor
  B-250	diflufenican + fenoxaprop-P-ethyl	benoxacor
  B-251	diflufenican + flupyrsulfuron-methyl-sodium	benoxacor
  B-252	diflufenican + glyphosate	benoxacor
  B-253	diflufenican + mesosulfuron-methyl	benoxacor
  B-254	diflufenican + pinoxaden	benoxacor
  B-255	diflufenican + pyroxsulam	benoxacor
  B-256	flumetsulam + glyphosate	benoxacor
  B-257	flumioxazin + glyphosate	benoxacor
  B-258	imazapic + glyphosate	benoxacor
  B-259	imazethapyr + glyphosate	benoxacor
  B-260	isoxaflutol + H-1	benoxacor
  B-261	isoxaflutol + glyphosate	benoxacor
  B-262	metazachlor + H-1	benoxacor
  B-263	metazachlor + glyphosate	benoxacor
  B-264	metazachlor + mesotrione	benoxacor
  B-265	metazachlor + nicosulfuron	benoxacor
  B-266	metazachlor + terbuthylazin	benoxacor
  B-267	metazachlor + topramezone	benoxacor
  B-268	metribuzin + glyphosate	benoxacor
  B-269	pendimethalin + H-1	benoxacor
  B-270	pendimethalin + clodinafop-propargyl	benoxacor
  B-271	pendimethalin + fenoxaprop-P-ethyl	benoxacor
  B-272	pendimethalin + flupyrsulfuron-methyl-sodium	benoxacor
  B-273	pendimethalin + glyphosate	benoxacor
  B-274	pendimethalin + mesosulfuron-methyl	benoxacor
  B-275	pendimethalin + mesotrionee	benoxacor
  B-276	pendimethalin + nicosulfuron	benoxacor
  B-277	pendimethalin + pinoxaden	benoxacor
  B-278	pendimethalin + pyroxsulam	benoxacor
  B-279	pendimethalin + tembotrione	benoxacor
  B-280	pendimethalin + topramezone	benoxacor
  B-281	pyroxasulfone + tembotrione	benoxacor
  B-282	pyroxasulfone + topramezone	benoxacor
  B-283	sulfentrazone + glyphosate	benoxacor
  B-284	terbuthylazin + H-1	benoxacor
  B-285	terbuthylazin + foramsulfuron	benoxacor
  B-286	terbuthylazin + glyphosate	benoxacor
  B-287	terbuthylazin + mesotrione	benoxacor
  B-288	terbuthylazin + nicosulfuron	benoxacor
  B-289	terbuthylazin + tembotrione	benoxacor
  B-290	terbuthylazin + topramezone	benoxacor
  B-291	trifluralin + glyphosate	benoxacor
  B-292	clodinafop-propargyl	cloquintocet
  B-293	cycloxydim	cloquintocet
  B-294	cyhalofop-butyl	cloquintocet
  B-295	fenoxaprop-P-ethyl	cloquintocet
  B-296	pinoxaden	cloquintocet
  B-297	profoxydim	cloquintocet
  B-298	tepraloxydim	cloquintocet
  B-299	tralkoxydim	cloquintocet
  B-300	esprocarb	cloquintocet
  B-301	prosulfocarb	cloquintocet
  B-302	thiobencarb	cloquintocet
  B-303	triallate	cloquintocet
  B-304	bensulfuron-methyl	cloquintocet
  B-305	bispyribac-sodium	cloquintocet
  B-306	cyclosulfamuron	cloquintocet
  B-307	flumetsulam	cloquintocet
  B-308	flupyrsulfuron-methyl-sodium	cloquintocet
  B-309	foramsulfuron	cloquintocet
  B-310	imazamox	cloquintocet
  B-311	imazapic	cloquintocet
  B-312	imazapyr	cloquintocet
  B-313	imazaquin	cloquintocet
  B-314	imazethapyr	cloquintocet
  B-315	imazosulfuron	cloquintocet
  B-316	iodosulfuron-methyl-sodium	cloquintocet
  B-317	mesosulfuron	cloquintocet
  B-318	nicosulfuron	cloquintocet
  B-319	penoxsulam	cloquintocet
  B-320	propoxycarbazone-sodium	cloquintocet
  B-321	pyrazosulfuron-ethyl	cloquintocet
  B-322	pyroxsulam	cloquintocet
  B-323	rimsulfuron	cloquintocet
  B-324	sulfosulfuron	cloquintocet
  B-325	thiencarbazone-methyl	cloquintocet
  B-326	tritosulfuron	cloquintocet
  B-327	2,4-D and its salts and esters	cloquintocet
  B-328	aminopyralid and its salts and esters	cloquintocet
  B-329	clopyralid and its salts and esters	cloquintocet
  B-330	dicamba and its salts and esters	cloquintocet
  B-331	fluroxypyr-meptyl	cloquintocet
  B-332	quinclorac	cloquintocet
  B-333	quinmerac	cloquintocet
  B-334	H-9	cloquintocet
  B-335	diflufenzopyr	cloquintocet
  B-336	diflufenzopyr-sodium	cloquintocet
  B-337	clomazone	cloquintocet
  B-338	diflufenican	cloquintocet
  B-339	fluorochloridone	cloquintocet
  B-340	isoxaflutol	cloquintocet
  B-341	mesotrione	cloquintocet
  B-342	picolinafen	cloquintocet
  B-343	sulcotrione	cloquintocet
  B-344	tefuryltrione	cloquintocet
  B-345	tembotrione	cloquintocet
  B-346	topramezone	cloquintocet
  B-347	H-7	cloquintocet
  B-348	atrazine	cloquintocet
  B-349	diuron	cloquintocet
  B-350	fluometuron	cloquintocet
  B-351	hexazinone	cloquintocet
  B-352	isoproturon	cloquintocet
  B-353	metribuzin	cloquintocet
  B-354	propanil	cloquintocet
  B-355	terbuthylazin	cloquintocet
  B-356	paraquat dichloride	cloquintocet
  B-357	flumioxazin	cloquintocet
  B-358	oxyfluorfen	cloquintocet
  B-359	sulfentrazone	cloquintocet
  B-360	H-1	cloquintocet
  B-361	H-2	cloquintocet
  B-362	glyphosate	cloquintocet
  B-363	glyphosate-isopropylammonium	cloquintocet
  B-364	glyphosate-trimesium (sulfosate)	cloquintocet
  B-365	glufosinate	cloquintocet
  B-366	glufosinate-ammonium	cloquintocet
  B-367	pendimethalin	cloquintocet
  B-368	trifluralin	cloquintocet
  B-369	acetochlor	cloquintocet
  B-370	cafenstrole	cloquintocet
  B-371	dimethenamid-P	cloquintocet
  B-372	fentrazamide	cloquintocet
  B-373	flufenacet	cloquintocet
  B-374	mefenacet	cloquintocet
  B-375	metazachlor	cloquintocet
  B-376	metolachlor-S	cloquintocet
  B-377	pyroxasulfone	cloquintocet
  B-378	isoxaben	cloquintocet
  B-379	dymron	cloquintocet
  B-380	indanofan	cloquintocet
  B-381	oxaziclomefone	cloquintocet
  B-382	triaziflam	cloquintocet
  B-383	atrazine + H-1	cloquintocet
  B-384	atrazine + glyphosate	cloquintocet
  B-385	atrazine + mesotrione	cloquintocet
  B-386	atrazine + nicosulfuron	cloquintocet
  B-387	atrazine + tembotrione	cloquintocet
  B-388	atrazine + topramezone	cloquintocet
  B-389	clomazone + glyphosate	cloquintocet
  B-390	diflufenican + clodinafop-propargyl	cloquintocet
  B-391	diflufenican + fenoxaprop-p-ethyl	cloquintocet
  B-392	diflufenican + flupyrsulfuron-methyl-sodium	cloquintocet
  B-393	diflufenican + glyphosate	cloquintocet
  B-394	diflufenican + mesosulfuron-methyl	cloquintocet
  B-395	diflufenican + pinoxaden	cloquintocet
  B-396	diflufenican + pyroxsulam	cloquintocet
  B-397	flumetsulam + glyphosate	cloquintocet
  B-398	flumioxazin + glyphosate	cloquintocet
  B-399	imazapic + glyphosate	cloquintocet
  B-400	imazethapyr + glyphosate	cloquintocet
  B-401	isoxaflutol + H-1	cloquintocet
  B-402	isoxaflutol + glyphosate	cloquintocet
  B-403	metazachlor + H-1	cloquintocet
  B-404	metazachlor + glyphosate	cloquintocet
  B-405	metazachlor + mesotrione	cloquintocet
  B-406	metazachlor + nicosulfuron	cloquintocet
  B-407	metazachlor + terbuthylazin	cloquintocet
  B-408	metazachlor + topramezone	cloquintocet
  B-409	metribuzin + glyphosate	cloquintocet
  B-410	pendimethalin + H-1	cloquintocet
  B-411	pendimethalin + clodinafop-propargyl	cloquintocet
  B-412	pendimethalin + fenoxaprop-P-ethyl	cloquintocet
  B-413	pendimethalin + flupyrsulfuron-methyl-sodium	cloquintocet
  B-414	pendimethalin + glyphosate	cloquintocet
  B-415	pendimethalin + mesosulfuron-methyl	cloquintocet
  B-416	pendimethalin + mesotrione	cloquintocet
  B-417	pendimethalin + nicosulfuron	cloquintocet
  B-418	pendimethalin + pinoxaden	cloquintocet
  B-419	pendimethalin + pyroxsulam	cloquintocet
  B-420	pendimethalin + tembotrione	cloquintocet
  B-421	pendimethalin + topramezone	cloquintocet
  B-422	pyroxasulfone + tembotrione	cloquintocet
  B-423	pyroxasulfone + topramezone	cloquintocet
  B-424	sulfentrazone + glyphosate	cloquintocet
  B-425	terbuthylazin + H-1	cloquintocet
  B-426	terbuthylazin + foramsulfuron	cloquintocet
  B-427	terbuthylazin + glyphosate	cloquintocet
  B-428	terbuthylazin + mesotrione	cloquintocet
  B-429	terbuthylazin + nicosulfuron	cloquintocet
  B-430	terbuthylazin + tembotrione	cloquintocet
  B-431	terbuthylazin + topramezone	cloquintocet
  B-432	trifluralin + glyphosate	cloquintocet
  B-433	clodinafop-propargyl	dichlormid
  B-434	cycloxydim	dichlormid
  B-435	cyhalofop-butyl	dichlormid
  B-436	fenoxaprop-P-ethyl	dichlormid
  B-437	pinoxaden	dichlormid
  B-438	profoxydim	dichlormid
  B-439	tepraloxydim	dichlormid
  B-440	tralkoxydim	dichlormid
  B-441	esprocarb	dichlormid
  B-442	prosulfocarb	dichlormid
  B-443	thiobencarb	dichlormid
  B-444	triallate	dichlormid
  B-445	bensulfuron-methyl	dichlormid
  B-446	bispyribac-sodium	dichlormid
  B-447	cyclosulfamuron	dichlormid
  B-448	flumetsulam	dichlormid
  B-449	flupyrsulfuron-methyl-sodium	dichlormid
  B-450	foramsulfuron	dichlormid
  B-451	imazamox	dichlormid
  B-452	imazapic	dichlormid
  B-453	imazapyr	dichlormid
  B-454	imazaquin	dichlormid
  B-455	imazethapyr	dichlormid
  B-456	imazosulfuron	dichlormid
  B-457	iodosulfuron-methyl-sodium	dichlormid
  B-458	mesosulfuron	dichlormid
  B-459	nicosulfuron	dichlormid
  B-460	penoxsulam	dichlormid
  B-461	propoxycarbazone-sodium	dichlormid
  B-462	pyrazosulfuron-ethyl	dichlormid
  B-463	pyroxsulam	dichlormid
  B-464	rimsulfuron	dichlormid
  B-465	sulfosulfuron	dichlormid
  B-466	thiencarbazone-methyl	dichlormid
  B-467	tritosulfuron	dichlormid
  B-468	2,4-D and its salts and esters	dichlormid
  B-469	aminopyralid and its salts and esters	dichlormid
  B-470	clopyralid and its salts and esters	dichlormid
  B-471	dicamba and its salts and esters	dichlormid
  B-472	fluroxypyr-meptyl	dichlormid
  B-473	quinclorac	dichlormid
  B-474	quinmerac	dichlormid
  B-475	H-9	dichlormid
  B-476	diflufenzopyr	dichlormid
  B-477	diflufenzopyr-sodium	dichlormid
  B-478	clomazone	dichlormid
  B-479	diflufenican	dichlormid
  B-480	fluorochloridone	dichlormid
  B-481	isoxaflutol	dichlormid
  B-482	mesotrione	dichlormid
  B-483	picolinafen	dichlormid
  B-484	sulcotrione	dichlormid
  B-485	tefuryltrione	dichlormid
  B-486	tembotrione	dichlormid
  B-487	topramezone	dichlormid
  B-488	H-7	dichlormid
  B-489	atrazine	dichlormid
  B-490	diuron	dichlormid
  B-491	fluometuron	dichlormid
  B-492	hexazinone	dichlormid
  B-493	isoproturon	dichlormid
  B-494	metribuzin	dichlormid
  B-495	propanil	dichlormid
  B-496	terbuthylazin	dichlormid
  B-497	paraquat dichloride	dichlormid
  B-498	flumioxazin	dichlormid
  B-499	oxyfluorfen	dichlormid
  B-500	sulfentrazone	dichlormid
  B-501	H-1	dichlormid
  B-502	H-2	dichlormid
  B-503	glyphosate	dichlormid
  B-504	glyphosate-isopropylammonium	dichlormid
  B-505	glyphosate-trimesium (sulfosate)	dichlormid
  B-506	glufosinate	dichlormid
  B-507	glufosinate-ammonium	dichlormid
  B-508	pendimethalin	dichlormid
  B-509	trifluralin	dichlormid
  B-510	acetochlor	dichlormid
  B-511	cafenstrole	dichlormid
  B-512	dimethenamid-P	dichlormid
  B-513	fentrazamide	dichlormid
  B-514	flufenacet	dichlormid
  B-515	mefenacet	dichlormid
  B-516	metazachlor	dichlormid
  B-517	metolachlor-S	dichlormid
  B-518	pyroxasulfone	dichlormid
  B-519	isoxaben	dichlormid
  B-520	dymron	dichlormid
  B-521	indanofan	dichlormid
  B-522	oxaziclomefone	dichlormid
  B-523	triaziflam	dichlormid
  B-524	atrazine + H-1	dichlormid
  B-525	atrazine + glyphosate	dichlormid
  B-526	atrazine + mesotrione	dichlormid
  B-527	atrazine + nicosulfuron	dichlormid
  B-528	atrazine + tembotrione	dichlormid
  B-529	atrazine + topramezone	dichlormid
  B-530	clomazone + glyphosate	dichlormid
  B-531	diflufenican + clodinafop-propargyl	dichlormid
  B-532	diflufenican + fenoxaprop-P-ethyl	dichlormid
  B-533	diflufenican + flupyrsulfuron-methyl-sodium	dichlormid
  B-534	diflufenican + glyphosate	dichlormid
  B-535	diflufenican + mesosulfuron-methyl	dichlormid
  B-536	diflufenican + pinoxaden	dichlormid
  B-537	diflufenican + pyroxsulam	dichlormid
  B-538	flumetsulam + glyphosate	dichlormid
  B-539	flumioxazin + glyphosate	dichlormid
  B-540	imazapic + glyphosate	dichlormid
  B-541	imazethapyr + glyphosate	dichlormid
  B-542	isoxaflutol + H-1	dichlormid
  B-543	isoxaflutol + glyphosate	dichlormid
  B-544	metazachlor + H-1	dichlormid
  B-545	metazachlor + glyphosate	dichlormid
  B-546	metazachlor + mesotrione	dichlormid
  B-547	metazachlor + nicosulfuron	dichlormid
  B-548	metazachlor + terbuthylazin	dichlormid
  B-549	metazachlor + topramezone	dichlormid
  B-550	metribuzin + glyphosate	dichlormid
  B-551	pendimethalin + H-1	dichlormid
  B-552	pendimethalin + clodinafop-propargyl	dichlormid
  B-553	pendimethalin + fenoxaprop-P-ethyl	dichlormid
  B-554	pendimethalin + flupyrsulfuron-methyl-sodium	dichlormid
  B-555	pendimethalin + glyphosate	dichlormid
  B-556	pendimethalin + mesosulfuron-methyl	dichlormid
  B-557	pendimethalin + mesotrione	dichlormid
  B-558	pendimethalin + nicosulfuron	dichlormid
  B-559	pendimethalin + pinoxaden	dichlormid
  B-560	pendimethalin + pyroxsulam	dichlormid
  B-561	pendimethalin + tembotrione	dichlormid
  B-562	pendimethalin + topramezone	dichlormid
  B-563	pyroxasulfone + tembotrione	dichlormid
  B-564	pyroxasulfone + topramezone	dichlormid
  B-565	sulfentrazone + glyphosate	dichlormid
  B-566	ferbuthylazin + H-1	dichlormid
  B-567	terbuthylazin + foramsulfuron	dichlormid
  B-568	terbuthylazin + glyphosate	dichlormid
  B-569	terbuthylazin + mesotrione	dichlormid
  B-570	terbuthylazin + nicosulfuron	dichlormid
  B-571	terbuthylazin + tembotrione	dichlormid
  B-572	terbuthylazin + topramezone	dichlormid
  B-573	trifluralin + glyphosate	dichlormid
  B-574	clodinafop-propargyl	fenchlorazole
  B-575	cycloxydim	fenchlorazole
  B-576	cyhalofop-butyl	fenchlorazole
  B-577	fenoxaprop-P-ethyl	fenchlorazole
  B-578	pinoxaden	fenchlorazole
  B-579	profoxydim	fenchlorazole
  B-580	tepraloxydim	fenchlorazole
  B-581	tralkoxydim	fenchlorazole
  B-582	esprocarb	fenchlorazole
  B-583	prosulfocarb	fenchlorazole
  B-584	thiobencarb	fenchlorazole
  B-585	triallate	fenchlorazole
  B-586	bensulfuron-methyl	fenchlorazole
  B-587	bispyribac-sodium	fenchlorazole
  B-588	cyclosulfamuron	fenchlorazole
  B-589	flumetsulam	fenchlorazole
  B-590	flupyrsulfuron-methyl-sodium	fenchlorazole
  B-591	foramsulfuron	fenchlorazole
  B-592	imazamox	fenchlorazole
  B-593	imazapic	fenchlorazole
  B-594	imazapyr	fenchlorazole
  B-595	imazaquin	fenchlorazole
  B-596	imazethapyr	fenchlorazole
  B-597	imazosulfuron	fenchlorazole
  B-598	iodosulfuron-methyl-sodium	fenchlorazole
  B-599	mesosulfuron	fenchlorazole
  B-600	nicosulfuron	fenchlorazole
  B-601	penoxsulam	fenchlorazole
  B-602	propoxycarbazone-sodium	fenchlorazole
  B-603	pyrazosulfuron-ethyl	fenchlorazole
  B-604	pyroxsulam	fenchlorazole
  B-605	rimsulfuron	fenchlorazole
  B-606	sulfosulfuron	fenchlorazole
  B-607	thiencarbazone-methyl	fenchlorazole
  B-608	tritosulfuron	fenchlorazole
  B-609	2,4-D and its salts and esters	fenchlorazole
  B-610	aminopyralid and its salts and esters	fenchlorazole
  B-611	clopyralid and its salts and esters	fenchlorazole
  B-612	dicamba and its salts and esters	fenchlorazole
  B-613	fluroxypyr-meptyl	fenchlorazole
  B-614	quinclorac	fenchlorazole
  B-615	quinmerac	fenchlorazole
  B-616	H-9	fenchlorazole
  B-617	diflufenzopyr	fenchlorazole
  B-618	diflufenzopyr-sodium	fenchlorazole
  B-619	clomazone	fenchlorazole
  B-620	diflufenican	fenchlorazole
  B-621	fluorochloridone	fenchlorazole
  B-622	isoxaflutol	fenchlorazole
  B-623	mesotrione	fenchlorazole
  B-624	picolinafen	fenchlorazole
  B-625	sulcotrione	fenchlorazole
  B-626	tefuryltrione	fenchlorazole
  B-627	tembotrione	fenchlorazole
  B-628	topramezone	fenchlorazole
  B-629	H-7	fenchlorazole
  B-630	atrazine	fenchlorazole
  B-631	diuron	fenchlorazole
  B-632	fluometuron	fenchlorazole
  B-633	hexazinone	fenchlorazole
  B-634	isoproturon	fenchlorazole
  B-635	metribuzin	fenchlorazole
  B-636	propanil	fenchlorazole
  B-637	terbuthylazin	fenchlorazole
  B-638	paraquat dichloride	fenchlorazole
  B-639	flumioxazin	fenchlorazole
  B-640	oxyfluorfen	fenchlorazole
  B-641	sulfentrazone	fenchlorazole
  B-642	H-1	fenchlorazole
  B-643	H-2	fenchlorazole
  B-644	glyphosate	fenchlorazole
  B-645	glyphosate-isopropylammonium	fenchlorazole
  B-646	glyphosate-trimesium (sulfosate)	fenchlorazole
  B-647	glufosinate	fenchlorazole
  B-648	glufosinate-ammonium	fenchlorazole
  B-649	pendimethalin	fenchlorazole
  B-650	trifluralin	fenchlorazole
  B-651	acetochlor	fenchlorazole
  B-652	cafenstrole	fenchlorazole
  B-653	dimethenamid-P	fenchlorazole
  B-654	fentrazamide	fenchlorazole
  B-655	flufenacet	fenchlorazole
  B-656	mefenacet	fenchlorazole
  B-657	metazachlor	fenchlorazole
  B-658	metolachlor-S	fenchlorazole
  B-659	pyroxasulfone	fenchlorazole
  B-660	isoxaben	fenchlorazole
  B-661	dymron	fenchlorazole
  B-662	indanofan	fenchlorazole
  B-663	oxaziclomefone	fenchlorazole
  B-664	friaziflam	fenchlorazole
  B-665	atrazine + H-1	fenchlorazole
  B-666	atrazine + glyphosate	fenchlorazole
  B-667	atrazine + mesotrione	fenchlorazole
  B-668	atrazine + nicosulfuron	fenchlorazole
  B-669	atrazine + tembotrione	fenchlorazole
  B-670	atrazine + topramezone	fenchlorazole
  B-671	clomazone + glyphosate	fenchlorazole
  B-672	diflufenican + clodinafop-propargyl	fenchlorazole
  B-673	diflufenican + fenoxaprop-P-ethyl	fenchlorazole
  B-674	diflufenican + flupyrsulfuron-methyl-sodium	fenchlorazole
  B-675	diflufenican + glyphosate	fenchlorazole
  B-676	diflufenican + mesosulfuron-methyl	fenchlorazole
  B-677	diflufenican + pinoxaden	fenchlorazole
  B-678	diflufenican + pyroxsulam	fenchlorazole
  B-679	flumetsulam + glyphosate	fenchlorazole
  B-680	flumioxazin + glyphosate	fenchlorazole
  B-681	imazapic + glyphosate	fenchlorazole
  B-682	imazethapyr + glyphosate	fenchlorazole
  B-683	isoxaflutol + H-1	fenchlorazole
  B-684	isoxaflutol + glyphosate	fenchlorazole
  B-685	metazachlor + H-1	fenchlorazole
  B-686	metazachlor + glyphosate	fenchlorazole
  B-687	metazachlor + mesotrione	fenchlorazole
  B-688	metazachlor + nicosulfuron	fenchlorazole
  B-689	metazachlor + terbuthylazin	fenchlorazole
  B-690	metazachlor + topramezone	fenchlorazole
  B-691	metribuzin + glyphosate	fenchlorazole
  B-692	pendimethalin + H-1	fenchlorazole
  B-693	pendimethalin + clodinafop-propargyl	fenchlorazole
  B-694	pendimethalin + fenoxaprop-P-ethyl	fenchlorazole
  B-695	pendimethalin + flupyrsulfuron-methyl-sodium	fenchlorazole
  B-696	pendimethalin + glyphosate	fenchlorazole
  B-697	pendimethalin + mesosulfuron-methyl	fenchlorazole
  B-698	pendimethalin + mesotrione	fenchlorazole
  B-699	pendimethalin + nicosulfuron	fenchlorazole
  B-700	pendimethalin + pinoxaden	fenchlorazole
  B-701	pendimethalin + pyroxsulam	fenchlorazole
  B-702	pendimethalin + tembotrione	fenchlorazole
  B-703	pendimethalin + topramezone	fenchlorazole
  B-704	pyroxasulfone + tembotrione	fenchlorazole
  B-705	pyroxasulfone + topramezone	fenchlorazole
  B-706	sulfentrazone + glyphosate	fenchlorazole
  B-707	terbuthylazin + H-1	fenchlorazole
  B-708	terbuthylazin + foramsulfuron	fenchlorazole
  B-709	terbuthylazin + glyphosate	fenchlorazole
  B-710	terbuthylazin + mesotrione	fenchlorazole
  B-711	terbuthylazin + nicosulfuron	fenchlorazole
  B-712	terbuthylazin + tembotrione	fenchlorazole
  B-713	terbuthylazin + topramezone	fenchlorazole
  B-714	trifluralin + glyphosate	fenchlorazole
  B-715	clodinafop-propargyl	isoxadifen
  B-716	cycloxydim	isoxadifen
  B-717	cyhalofop-butyl	isoxadifen
  B-718	fenoxaprop-P-ethyl	isoxadifen
  B-719	pinoxaden	isoxadifen
  B-720	profoxydim	isoxadifen
  B-721	tepraloxydim	isoxadifen
  B-722	tralkoxydim	isoxadifen
  B-723	esprocarb	isoxadifen
  B-724	prosulfocarb	isoxadifen
  B-725	thiobencarb	isoxadifen
  B-726	triallate	isoxadifen
  B-727	bensulfuron-methyl	isoxadifen
  B-728	bispyribac-sodium	isoxadifen
  B-729	cyclosulfamuron	isoxadifen
  B-730	flumetsulam	isoxadifen
  B-731	flupyrsulfuron-methyl-sodium	isoxadifen
  B-732	foramsulfuron	isoxadifen
  B-733	imazamox	isoxadifen
  B-734	imazapic	isoxadifen
  B-735	imazapyr	isoxadifen
  B-736	imazaquin	isoxadifen
  B-737	imazethapyr	isoxadifen
  B-738	imazosulfuron	isoxadifen
  B-739	iodosulfuron-methyl-sodium	isoxadifen
  B-740	mesosulfuron	isoxadifen
  B-741	nicosulfuron	isoxadifen
  B-742	penoxsulam	isoxadifen
  B-743	propoxycarbazone-sodium	isoxadifen
  B-744	pyrazosulfuron-ethyl	isoxadifen
  B-745	pyroxsulam	isoxadifen
  B-746	rimsulfuron	isoxadifen
  B-747	sulfosulfuron	isoxadifen
  B-748	thiencarbazone-methyl	isoxadifen
  B-749	tritosulfuron	isoxadifen
  B-750	2,4-D and its salts and esters	isoxadifen
  B-751	aminopyralid and its salts and esters	isoxadifen
  B-752	clopyralid and its salts and esters	isoxadifen
  B-753	dicamba and its salts and esters	isoxadifen
  B-754	fluroxypyr-meptyl	isoxadifen
  B-755	quinclorac	isoxadifen
  B-756	quinmerac	isoxadifen
  B-757	H-9	isoxadifen
  B-758	diflufenzopyr	isoxadifen
  B-759	diflufenzopyr-sodium	isoxadifen
  B-760	clomazone	isoxadifen
  B-761	diflufenican	isoxadifen
  B-762	fluorochloridone	isoxadifen
  B-763	isoxaflutol	isoxadifen
  B-764	mesotrione	isoxadifen
  B-765	picolinafen	isoxadifen
  B-766	sulcotrione	isoxadifen
  B-767	tefuryltrione	isoxadifen
  B-768	tembotrione	isoxadifen
  B-769	topramezone	isoxadifen
  B-770	H-7	isoxadifen
  B-771	atrazine	isoxadifen
  B-772	diuron	isoxadifen
  B-773	fluometuron	isoxadifen
  B-774	hexazinone	isoxadifen
  B-775	isoproturon	isoxadifen
  B-776	metribuzin	isoxadifen
  B-777	propanil	isoxadifen
  B-778	terbuthylazin	isoxadifen
  B-779	paraquat dichloride	isoxadifen
  B-780	flumioxazin	isoxadifen
  B-781	oxyfluorfen	isoxadifen
  B-782	sulfentrazone	isoxadifen
  B-783	H-1	isoxadifen
  B-784	H-2	isoxadifen
  B-785	glyphosate	isoxadifen
  B-786	glyphosate-isopropylammonium	isoxadifen
  B-787	glyphosate-trimesium (sulfosate)	isoxadifen
  B-788	glufosinate	isoxadifen
  B-789	glufosinate-ammonium	isoxadifen
  B-790	pendimethalin	isoxadifen
  B-791	trifluralin	isoxadifen
  B-792	acetochlor	isoxadifen
  B-793	cafenstrole	isoxadifen
  B-794	dimethenamid-P	isoxadifen
  B-795	fentrazamide	isoxadifen
  B-796	flufenacet	isoxadifen
  B-797	mefenacet	isoxadifen
  B-798	metazachlor	isoxadifen
  B-799	metolachlor-S	isoxadifen
  B-800	pyroxasulfone	isoxadifen
  B-801	isoxaben	isoxadifen
  B-802	dymron	isoxadifen
  B-803	indanofan	isoxadifen
  B-804	oxaziclomefone	isoxadifen
  B-805	triaziflam	isoxadifen
  B-806	atrazine + H-1	isoxadifen
  B-807	atrazine + glyphosate	isoxadifen
  B-808	atrazine + mesotrione	isoxadifen
  B-809	atrazine + nicosulfuron	isoxadifen
  B-810	atrazine + tembotrione	isoxadifen
  B-811	atrazine + topramezone	isoxadifen
  B-812	clomazone + glyphosate	isoxadifen
  B-813	diflufenican + clodinafop-propargyl	isoxadifen
  B-814	diflufenican + fenoxaprop-P-ethyl	isoxadifen
  B-815	diflufenican + flupyrsulfuron-methyl-sodium	isoxadifen
  B-816	diflufenican + glyphosate	isoxadifen
  B-817	diflufenican + mesosulfuron-methyl	isoxadifen
  B-818	diflufenican + pinoxaden	isoxadifen
  B-819	diflufenican + pyroxsulam	isoxadifen
  B-820	flumetsulam + glyphosate	isoxadifen
  B-821	flumioxazin + glyphosate	isoxadifen
  B-822	imazapic + glyphosate	isoxadifen
  B-823	imazethapyr + glyphosate	isoxadifen
  B-824	isoxaflutol + H-1	isoxadifen
  B-825	isoxaflutol + glyphosate	isoxadifen
  B-826	metazachlor + H-1	isoxadifen
  B-827	metazachlor + glyphosate	isoxadifen
  B-828	metazachlor + mesotrione	isoxadifen
  B-829	metazachlor + nicosulfuron	isoxadifen
  B-830	metazachlor + terbuthylazin	isoxadifen
  B-831	metazachlor + topramezone	isoxadifen
  B-832	metribuzin + glyphosate	isoxadifen
  B-833	pendimethalin + H-1	isoxadifen
  B-834	pendimethalin + clodinafop-propargyl	isoxadifen
  B-835	pendimethalin + fenoxaprop-P-ethyl	isoxadifen
  B-836	pendimethalin + flupyrsulfuron-methyl-sodium	isoxadifen
  B-837	pendimethalin + glyphosate	isoxadifen
  B-838	pendimethalin + mesosulfuron-methyl	isoxadifen
  B-839	pendimethalin + mesotrione	isoxadifen
  B-840	pendimethalin + nicosulfuron	isoxadifen
  B-841	pendimethalin + pinoxaden	isoxadifen
  B-842	pendimethalin + pyroxsulam	isoxadifen
  B-843	pendimethalin + tembotrione	isoxadifen
  B-844	pendimethalin + topramezone	isoxadifen
  B-845	pyroxasulfone + tembotrione	isoxadifen
  B-846	pyroxasulfone + topramezone	isoxadifen
  B-847	sulfentrazone + glyphosate	isoxadifen
  B-848	terbuthylazin + H-1	isoxadifen
  B-849	terbuthylazin + foramsulfuron	isoxadifen
  B-850	terbuthylazin + glyphosate	isoxadifen
  B-851	terbuthylazin + mesotrione	isoxadifen
  B-852	terbuthylazin + nicosulfuron	isoxadifen
  B-853	terbuthylazin + tembotrione	isoxadifen
  B-854	terbuthylazin + topramezone	isoxadifen
  B-855	trifluralin + glyphosate	isoxadifen
  B-856	clodinafop-propargyl	mefenpyr
  B-857	cycloxydim	mefenpyr
  B-858	cyhalofop-butyl	mefenpyr
  B-859	fenoxaprop-P-ethyl	mefenpyr
  B-860	pinoxaden	mefenpyr
  B-861	profoxydim	mefenpyr
  B-862	tepraloxydim	mefenpyr
  B-863	tralkoxydim	mefenpyr
  B-864	esprocarb	mefenpyr
  B-865	prosulfocarb	mefenpyr
  B-866	thiobencarb	mefenpyr
  B-867	triallate	mefenpyr
  B-868	bensulfuron-methyl	mefenpyr
  B-869	bispyribac-sodium	mefenpyr
  B-870	cyclosulfamuron	mefenpyr
  B-871	flumetsulam	mefenpyr
  B-872	flupyrsulfuron-methyl-sodium	mefenpyr
  B-873	foramsulfuron	mefenpyr
  B-874	imazamox	mefenpyr
  B-875	imazapic	mefenpyr
  B-876	imazapyr	mefenpyr
  B-877	imazaquin	mefenpyr
  B-878	imazethapyr	mefenpyr
  B-879	imazosulfuron	mefenpyr
  B-880	iodosulfuron-methyl-sodium	mefenpyr
  B-881	mesosulfuron	mefenpyr
  B-882	nicosulfuron	mefenpyr
  B-883	penoxsulam	mefenpyr
  B-884	propoxycarbazone-sodium	mefenpyr
  B-885	pyrazosulfuron-ethyl	mefenpyr
  B-886	pyroxsulam	mefenpyr
  B-887	rimsulfuron	mefenpyr
  B-888	sulfosulfuron	mefenpyr
  B-889	thiencarbazone-methyl	mefenpyr
  B-890	tritosulfuron	mefenpyr
  B-891	2,4-D and its salts and esters	mefenpyr
  B-892	aminopyralid and its salts and esters	mefenpyr
  B-893	clopyralid and its salts and esters	mefenpyr
  B-894	dicamba and its salts and esters	mefenpyr
  B-895	fluroxypyr-meptyl	mefenpyr
  B-896	quinclorac	mefenpyr
  B-897	quinmerac	mefenpyr
  B-898	H-9	mefenpyr
  B-899	diflufenzopyr	mefenpyr
  B-900	diflufenzopyr-sodium	mefenpyr
  B-901	clomazone	mefenpyr
  B-902	diflufenican	mefenpyr
  B-903	fluorochloridone	mefenpyr
  B-904	isoxaflutol	mefenpyr
  B-905	mesotrione	mefenpyr
  B-906	picolinafen	mefenpyr
  B-907	sulcotrione	mefenpyr
  B-908	tefuryltrione	mefenpyr
  B-909	tembotrione	mefenpyr
  B-910	topramezone	mefenpyr
  B-911	H-7	mefenpyr
  B-912	atrazine	mefenpyr
  B-913	diuron	mefenpyr
  B-914	fluometuron	mefenpyr
  B-915	hexazinone	mefenpyr
  B-916	isoproturon	mefenpyr
  B-917	metribuzin	mefenpyr
  B-918	propanil	mefenpyr
  B-919	terbuthylazin	mefenpyr
  B-920	paraquat dichloride	mefenpyr
  B-921	flumioxazin	mefenpyr
  B-922	oxyfluorfen	mefenpyr
  B-923	sulfentrazone	mefenpyr
  B-924	H-1	mefenpyr
  B-925	H-2	mefenpyr
  B-926	glyphosate	mefenpyr
  B-927	glyphosate-isopropylammonium	mefenpyr
  B-928	glyphosate-trimesium (sulfosate)	mefenpyr
  B-929	glufosinate	mefenpyr
  B-930	glufosinate-ammonium	mefenpyr
  B-931	pendimethalin	mefenpyr
  B-932	trifluralin	mefenpyr
  B-933	acetochlor	mefenpyr
  B-934	cafenstrole	mefenpyr
  B-935	dimethenamid-p	mefenpyr
  B-936	fentrazamide	mefenpyr
  B-937	flufenacet	mefenpyr
  B-938	mefenacet	mefenpyr
  B-939	metazachlor	mefenpyr
  B-940	metolachlor-S	mefenpyr
  B-941	pyroxasulfone	mefenpyr
  B-942	isoxaben	mefenpyr
  B-943	dymron	mefenpyr
  B-944	indanofan	mefenpyr
  B-945	oxaziclomefone	mefenpyr
  B-946	triaziflam	mefenpyr
  B-947	atrazine + H-1	mefenpyr
  B-948	atrazine + glyphosate	mefenpyr
  B-949	atrazine + mesotrione	mefenpyr
  B-950	atrazine + nicosulfuron	mefenpyr
  B-951	atrazine + tembotrione	mefenpyr
  B-952	atrazine + topramezone	mefenpyr
  B-953	clomazone + glyphosate	mefenpyr
  B-954	diflufenican + clodinafop-propargyl	mefenpyr
  B-955	diflufenican + fenoxaprop-P-ethyl	mefenpyr
  B-956	diflufenican + flupyrsulfuron-methyl-sodium	mefenpyr
  B-957	diflufenican + glyphosate	mefenpyr
  B-958	diflufenican + mesosulfuron-methyl	mefenpyr
  B-959	diflufenican + pinoxaden	mefenpyr
  B-960	diflufenican + pyroxsulam	mefenpyr
  B-961	flumetsulam + glyphosate	mefenpyr
  B-962	flumioxazin + glyphosate	mefenpyr
  B-963	imazapic + glyphosate	mefenpyr
  B-964	imazethapyr + glyphosate	mefenpyr
  B-965	isoxaflutol + H-1	mefenpyr
  B-966	isoxaflutol + glyphosate	mefenpyr
  B-967	metazachlor + H-1	mefenpyr
  B-968	metazachlor + glyphosate	mefenpyr
  B-969	metazachlor + mesotrione	mefenpyr
  B-970	metazachlor + nicosulfuron	mefenpyr
  B-971	metazachlor + terbuthylazin	mefenpyr
  B-972	metazachlor + topramezone	mefenpyr
  B-973	metribuzin + glyphosate	mefenpyr
  B-974	pendimethalin + H-1	mefenpyr
  B-975	pendimethalin + clodinafop-propargyl	mefenpyr
  B-976	pendimethalin + fenoxaprop-P-ethyl	mefenpyr
  B-977	pendimethalin + flupyrsulfuron-methyl-sodium	mefenpyr
  B-978	pendimethalin + glyphosate	mefenpyr
  B-979	pendimethalin + mesosulfuron-methyl	mefenpyr
  B-980	pendimethalin + mesotrione	mefenpyr
  B-981	pendimethalin + nicosulfuron	mefenpyr
  B-982	pendimethalin + pinoxaden	mefenpyr
  B-983	pendimethalin + pyroxsulam	mefenpyr
  B-984	pendimethalin + tembotrione	mefenpyr
  B-985	pendimethalin + topramezone	mefenpyr
  B-986	pyroxasulfone + tembotrione	mefenpyr
  B-987	pyroxasulfone + topramezone	mefenpyr
  B-988	sulfentrazone + glyphosate	mefenpyr
  B-989	terbuthylazin + H-1	mefenpyr
  B-990	terbuthylazin + foramsulfuron	mefenpyr
  B-991	terbuthylazin + glyphosate	mefenpyr
  B-992	terbuthylazin + mesotrione	mefenpyr
  B-993	terbuthylazin + nicosulfuron	mefenpyr
  B-994	terbuthylazin + tembotrione	mefenpyr
  B-995	terbuthylazin + topramezone	mefenpyr
  B-996	trifluralin + glyphosate	mefenpyr
  B-997	clodinafop-propargyl	H-12
  B-998	cycloxydim	H-12
  B-999	cyhalofop-butyl	H-12
  B-1000	fenoxaprop-P-ethyl	H-12
  B-1001	pinoxaden	H-12
  B-1002	profoxydim	H-12
  B-1003	tepraloxydim	H-12
  B-1004	tralkoxydim	H-12
  B-1005	esprocarb	H-12
  B-1006	prosulfocarb	H-12
  B-1007	thiobencarb	H-12
  B-1008	triallate	H-12
  B-1009	bensulfuron-methyl	H-12
  B-1010	bispyribac-sodium	H-12
  B-1011	cyclosulfamuron	H-12
  B-1012	flumetsulam	H-12
  B-1013	flupyrsulfuron-methyl-sodium	H-12
  B-1014	foramsulfuron	H-12
  B-1015	imazamox	H-12
  B-1016	imazapic	H-12
  B-1017	imazapyr	H-12
  B-1018	imazaquin	H-12
  B-1019	imazethapyr	H-12
  B-1020	imazosulfuron	H-12
  B-1021	iodosulfuron-methyl-sodium	H-12
  B-1022	mesosulfuron	H-12
  B-1023	nicosulfuron	H-12
  B-1024	penoxsulam	H-12
  B-1025	propoxycarbazone-sodium	H-12
  B-1026	pyrazosulfuron-ethyl	H-12
  B-1027	pyroxsulam	H-12
  B-1028	rimsulfuron	H-12
  B-1029	sulfosulfuron	H-12
  B-1030	thiencarbazone-methyl	H-12
  B-1031	tritosulfuron	H-12
  B-1032	2,4-D and its salts and esters	H-12
  B-1033	aminopyralid and its salts and esters	H-12
  B-1034	clopyralid and its salts and esters	H-12
  B-1035	dicamba and its salts and esters	H-12
  B-1036	fluroxypyr-meptyl	H-12
  B-1037	quinclorac	H-12
  B-1038	quinmerac	H-12
  B-1039	H-9	H-12
  B-1040	diflufenzopyr	H-12
  B-1041	diflufenzopyr-sodium	H-12
  B-1042	clomazone	H-12
  B-1043	diflufenican	H-12
  B-1044	fluorochloridone	H-12
  B-1045	isoxaflutol	H-12
  B-1046	mesotrione	H-12
  B-1047	picolinafen	H-12
  B-1048	sulcotrione	H-12
  B-1049	tefuryltrione	H-12
  B-1050	tembotrione	H-12
  B-1051	topramezone	H-12
  B-1052	H-7	H-12
  B-1053	atrazine	H-12
  B-1054	diuron	H-12
  B-1055	fluometuron	H-12
  B-1056	hexazinone	H-12
  B-1057	isoproturon	H-12
  B-1058	metribuzin	H-12
  B-1059	propanil	H-12
  B-1060	terbuthylazin	H-12
  B-1061	paraquat dichloride	H-12
  B-1062	flumioxazin	H-12
  B-1063	oxyfluorfen	H-12
  B-1064	sulfentrazone	H-12
  B-1065	H-1	H-12
  B-1066	H-2	H-12
  B-1067	glyphosate	H-12
  B-1068	glyphosate-isopropylammonium	H-12
  B-1069	glyphosate-trimesium (sulfosate)	H-12
  B-1070	glufosinate	H-12
  B-1071	glufosinate-ammonium	H-12
  B-1072	pendimethalin	H-12
  B-1073	trifluralin	H-12
  B-1074	acetochlor	H-12
  B-1075	cafenstrole	H-12
  B-1076	dimethenamid-P	H-12
  B-1077	fentrazamide	H-12
  B-1078	flufenacet	H-12
  B-1079	mefenacet	H-12
  B-1080	metazachlor	H-12
  B-1081	metolachlor-S	H-12
  B-1082	pyroxasulfone	H-12
  B-1083	isoxaben	H-12
  B-1084	dymron	H-12
  B-1085	indanofan	H-12
  B-1086	oxaziclomefone	H-12
  B-1087	triaziflam	H-12
  B-1088	atrazine + H-1	H-12
  B-1089	atrazine + glyphosate	H-12
  B-1090	atrazine + mesotrione	H-12
  B-1091	atrazine + nicosulfuron	H-12
  B-1092	atrazine + tembotrione	H-12
  B-1093	atrazine + topramezone	H-12
  B-1094	clomazone + glyphosate	H-12
  B-1095	diflufenican + clodinafop-propargyl	H-12
  B-1096	diflufenican + fenoxaprop-P-ethyl	H-12
  B-1097	diflufenican + flupyrsulfuron-methyl-sodium	H-12
  B-1098	diflufenican + glyphosate	H-12
  B-1099	diflufenican + mesosulfuron-methyl	H-12
  B-1100	diflufenican + pinoxaden	H-12
  B-1101	diflufenican + pyroxsulam	H-12
  B-1102	flumetsulam + glyphosate	H-12
  B-1103	flumioxazin + glyphosate	H-12
  B-1104	imazapic + glyphosate	H-12
  B-1105	imazethapyr + glyphosate	H-12
  B-1106	isoxaflutol + H-1	H-12
  B-1107	isoxaflutol + glyphosate	H-12
  B-1108	metazachlor + H-1	H-12
  B-1109	metazachlor + glyphosate	H-12
  B-1110	metazachlor + mesotrione	H-12
  B-1111	metazachlor + nicosulfuron	H-12
  B-1112	metazachlor + terbuthylazin	H-12
  B-1113	metazachlor + topramezone	H-12
  B-1114	metribuzin + glyphosate	H-12
  B-1115	pendimethalin + H-1	H-12
  B-1116	pendimethalin + clodinafop-propargyl	H-12
  B-1117	pendimethalin + fenoxaprop-P-ethyl	H-12
  B-1118	pendimethalin + flupyrsulfuron-methyl-sodium	H-12
  B-1119	pendimethalin + glyphosate	H-12
  B-1120	pendimethalin + mesosulfuron-methyl	H-12
  B-1121	pendimethalin + mesotrionee	H-12
  B-1122	pendimethalin + nicosulfuron	H-12
  B-1123	pendimethalin + pinoxaden	H-12
  B-1124	pendimethalin + pyroxsulam	H-12
  B-1125	pendimethalin + tembotrione	H-12
  B-1126	pendimethalin + topramezone	H-12
  B-1127	pyroxasulfone + tembotrione	H-12
  B-1128	pyroxasulfone + topramezone	H-12
  B-1129	sulfentrazone + glyphosate	H-12
  B-1130	terbuthylazin + H-1	H-12
  B-1131	terbuthylazin + foramsulfuron	H-12
  B-1132	terbuthylazin + glyphosate	H-12
  B-1133	terbuthylazin + mesotrione	H-12
  B-1134	terbuthylazin + nicosulfuron	H-12
  B-1135	terbuthylazin + tembotrione	H-12
  B-1136	terbuthylazin + topramezone	H-12
  B-1137	trifluralin + glyphosate	H-12
  B-1138	2-1	—
  B-1139	2-2	—
  B-1140	2-3	—
  B-1141	2-4	—
  B-1142	2-5	—
  B-1143	2-6	—
  B-1144	2-7	—
  B-1145	2-8	—
  B-1146	2-9	—
  B-1147	2-1	benoxacor
  B-1148	2-2	benoxacor
  B-1149	2-3	benoxacor
  B-1150	2-4	benoxacor
  B-1151	2-5	benoxacor
  B-1152	2-6	benoxacor
  B-1153	2-7	benoxacor
  B-1154	2-8	benoxacor
  B-1155	2-9	benoxacor
  B-1156	2-1	cloquintocet
  B-1157	2-2	cloquintocet
  B-1158	2-3	cloquintocet
  B-1159	2-4	cloquintocet
  B-1160	2-5	cloquintocet
  B-1161	2-6	cloquintocet
  B-1162	2-7	cloquintocet
  B-1163	2-8	cloquintocet
  B-1164	2-9	cloquintocet
  B-1165	2-1	cyprosulfamide
  B-1166	2-2	cyprosulfamide
  B-1167	2-3	cyprosulfamide
  B-1168	2-4	cyprosulfamide
  B-1169	2-5	cyprosulfamide
  B-1170	2-6	cyprosulfamide
  B-1171	2-7	cyprosulfamide
  B-1172	2-8	cyprosulfamide
  B-1173	2-9	cyprosulfamide
  B-1174	2-1	dichlormid
  B-1175	2-2	dichlormid
  B-1176	2-3	dichlormid
  B-1177	2-4	dichlormid
  B-1178	2-5	dichlormid
  B-1179	2-6	dichlormid
  B-1180	2-7	dichlormid
  B-1181	2-8	dichlormid
  B-1182	2-9	dichlormid
  B-1183	2-1	fenchlorazole
  B-1184	2-2	fenchlorazole
  B-1185	2-3	fenchlorazole
  B-1186	2-4	fenchlorazole
  B-1187	2-5	fenchlorazole
  B-1188	2-6	fenchlorazole
  B-1189	2-7	fenchlorazole
  B-1190	2-8	fenchlorazole
  B-1191	2-9	fenchlorazole
  B-1192	2-1	isoxadifen
  B-1193	2-2	isoxadifen
  B-1194	2-3	isoxadifen
  B-1195	2-4	isoxadifen
  B-1196	2-5	isoxadifen
  B-1197	2-6	isoxadifen
  B-1198	2-7	isoxadifen
  B-1199	2-8	isoxadifen
  B-1200	2-9	isoxadifen
  B-1201	2-1	mefenpyr
  B-1202	2-2	mefenpyr
  B-1203	2-3	mefenpyr
  B-1204	2-4	mefenpyr
  B-1205	2-5	mefenpyr
  B-1206	2-6	mefenpyr
  B-1207	2-7	mefenpyr
  B-1208	2-8	mefenpyr
  B-1209	2-9	mefenpyr
  B-1210	2-1	H-11
  B-1211	2-2	H-11
  B-1212	2-3	H-11
  B-1213	2-4	H-11
  B-1214	2-5	H-11
  B-1215	2-6	H-11
  B-1216	2-7	H-11
  B-1217	2-8	H-11
  B-1218	2-9	H-11
  B-1219	2-1	H-12
  B-1220	2-2	H-12
  B-1221	2-3	H-12
  B-1222	2-4	H-12
  B-1223	2-5	H-12
  B-1224	2-6	H-12
  B-1225	2-7	H-12
  B-1226	2-8	H-12
  B-1227	2-9	H-12

• The compounds I and the compositions according to the invention may also have a plant-strengthening action. Accordingly, they are suitable for mobilizing the defense system of the plants against attack by unwanted microorganisms, such as harmful fungi, but also viruses and bacteria. Plant-strengthening (resistance-inducing) substances are to be understood as meaning, in the present context, those substances which are capable of stimulating the defense system of treated plants in such a way that, when subsequently inoculated by unwanted microorganisms, the treated plants display a substantial degree of resistance to these microorganisms.
• The compounds I can be employed for protecting plants against attack by unwanted microorganisms within a certain period of time after the treatment. The period of time within which their protection is effected generally extends from 1 to 28 days, preferably from 1 to 14 days, after the treatment of the plants with the compounds I, or, after treatment of the seed, for up to 9 months after sowing.
• The compounds I and the compositions according to the invention are also suitable for increasing the harvest yield.
• Moreover, they have reduced toxicity and are tolerated well by the plants.
• Hereinbelow, the preparation of pyridine compounds of the formula I is illustrated by way of examples, without limiting the subject matter of the present invention to the examples shown.
SYNTHESIS EXAMPLES
• With appropriate modification of the starting materials, the procedures given in the synthesis examples below were used to obtain further compounds I. The compounds obtained in this manner are listed in the table that follows, together with physical data.
I. PREPARATION EXAMPLESExample 1Preparation of 4-hydroxy-3-(3-trifluoromethoxyphenyl)pyrano[3,2-b]pyridin-2-one (non-inventive)Step 1: Pentafluorophenyl 3-hydroxypyridine-2-carboxylate
• At 20-25° C. 13 g of N,N′-diisopropylcarbodiimide (DIC) were added dropwise to a solution of 14 g of 3-hydroxypyridine-2-carboxylic acid and 18.5 g of pentafluorophenol in 700 ml of CH₂Cl₂. After the reaction had ended (about 40 min), the solution was allowed to stand at 20-25° C. for about 12 hours. The solvent was removed, and the residue formed was then taken up in water and the solution was extracted with CH₂Cl₂. The organic phase gave, after drying and removal of the solvent, 29 g of the title compound.
Step 2: 4-Hydroxy-3-(3-trifluoromethoxyphenyl)pyrano[3,2-b]pyridin-2-one
• 3.5 g of K₂CO₃were added to a solution of 0.64 g of pentafluorophenyl 3-hydroxy-pyridine-2-carboxylate (from step 1) and 0.5 g of (3-trifluoromethoxyphenyl)acetyl chloride in 150 ml of acetonitrile, and the mixture was stirred at 20-25° C. under an atmosphere of nitrogen for about 12 hours. After filtration, the solvent was removed from the filtrate and the residue obtained was taken up in water and, after acidification to pH<4, extracted with CH₂Cl₂. The organic phase was dried, then freed from the solvent. The residue gave, after preparative HPLC [column: Luna (2), from Phenomenex, 300*50 mm 10 μm; mobile phase: water (+0.0375% trifluoroacetic acid [TFA]) and acetonitrile in mixing ratios of 80:20 and 50:50; flow rate 80 ml/min; detection at 220 and 254 nm), 20-25° C.], 300 mg of the title compound.
• ¹H-NMR (CDCl₃) δ 8.55 (m, 1H), 7.74 (m, 1H), 7.58-7.73 (m, 3H), 7.48-7.50 (m, 1H), 7.22-7.26 (m, 1H).
Example 2Preparation of 4-hydroxy-3-(2-trifluoromethylphenyl)-1H-[1,5]naphthyridin-2-one [I-1]Step 1Methyl 3-[2-(2-trifluoromethylphenyl)acetylamino]pyridine-2-carboxylate
• 0.6 g of triethylamine was added to a solution of 0.45 g of 3-aminopyridine-2-methyl ester and 0.66 g of (2-trifluoromethylphenyl)acetyl chloride in 50 ml of CH₂Cl₂. After about 6 hours of stirring at 20-25° C., the solution was washed with water. After phase separation, the combined organic phases were dried and then freed from the solvent under reduced pressure. The residue gave, after preparative HPLC (stationary phase Luna 100*21.2 mm C18; mobile phase: water [+0.1% trifluoroacetic acid {TFA}] and methanol 70:30-40:60 gradient over 10 min), 0.8 g of the title compound.
Step 24-Hydroxy-3-(2-trifluoromethylphenyl)-1H-[1,5]naphthyridin-2-one
• Under an atmosphere of N₂, 4.8 ml of a 1.0 M solution were added at −40° C. to a solution of 0.8 g of the ester from step 1 in 50 ml of THF. After about 15 hours of stirring at 20-25° C., the mixture was diluted with water, and the solution was then extracted with CH₂Cl₂. After drying, the combined organic phases were freed from the solvent under reduced pressure. The residue gave, after preparative HPLC (see Ex. 1), 200 mg of the title compound.
Example 3Preparation of 4-hydroxy-1-methyl-3-(2-trifluoromethylphenyl)-1H-[1,5]naphthyridin-2-one [I-2]Step 1Methyl 3-methylaminopyridine-2-carboxylate
• A mixture of 1.6 g of (2-chloropyridin-3-yl)methylamine, 0.2 g of [1,1′-bis(diphenyl-phosphino)ferrocene]dichloropalladium(II) and 3.1 ml of triethylamine (TEA) in 30 ml of methanol was stirred under a 50 PSI CO atmosphere at 50° C. for 48 hours. Chromatography on silica gel (mobile phase petroleum ether:ethyl acetate 10:1-3:1) gave 360 mg of the title compound as a colorless oil.
Step 2Methyl 3-{methyl-[2-(2-trifluoromethylphenyl)acetyl]amino}pyridine-2-carboxylate
• 488 mg of (2-trifluoromethylphenyl)acetyl chloride were added to a mixture of 360 mg of the ester from step 1 in 30 ml of CH₂Cl₂. 367 μl of TEA were then added slowly and the mixture was subsequently heated under reflux for 24 hours. The mixture gave, after preparative HPLC, 240 mg of the title compound as a yellow oil.
Step 34-Hydroxy-1-methyl-3-(2-trifluoromethylphenyl)-1H-[1,5]naphthyridin-2-one
• 27 mg of NaH were added to a solution of 240 mg of the ester from step 2 and 10 ml of THF. The mixture was stirred at 20-25° C. for about 30 min. Preparative HPLC gave 60 mg of the title compound as a yellow crystalline material.

• TABLE I
  Compounds of the formula I which correspond to the formula I.1A′:
  I.1A′

  No.	A	R3	X	R1	R5	(R6)m	phys. data1H-NMR (δ [ppm])#)
  I-1	N	H	O	OH	CF3	H	(M): 10.14-10.08 (br,s), 8.60 (d), 7.83 (t), 7.69-7.57 (m), 7.39 (d)
  I-2	N	CH3	O	OH	CF3	H	(M): 8.59 (d), 8.12 (d), 7.80-7.74 (m), 7.68 (t), 7.57 (t), 7.36 (d), 3.72 (s)
  I-3	N—O1)	H	O	OH	CF3	H	(D): 11.96 (s), 8.32-8.30 (m), 7.77-7.49 (m), 7.33-7.31 (m)
  I-4	N—O1)	H	O	OH	CHF2	H	(M): 8.22 (d), 7.70-7.68 (m), 7.59-7.49 (m), 7.32-7.30 (m), 6.69 (t)
  I-5	N—O1)	H	O	OH	OCF3	H	(C): 8.06 (d), 7.52-7.41 (m), 7.40-7.26 (m)
  I-6	N	H	O	OH	CHF2	H	(C): 8.48 (d), 7.72-7.48 (m), 7.27 (d), 6.7 (t)
  I-7	N	CH2CF3	O	OH	CF3	H	(M): 8.63-8.61 (m), 8.14-8.12 (m), 7.80-7.78 (m), 7.74-7.70 (m),
  							7.68-7.66 (m), 7.59-7.55 (m), 7.38-7.36 (m), 5.26-5.07 (m)
  I-8	N	CH2CHF2	O	OH	CF3	H	(C): 8.54-8.53 (m), 7.91-7.89 (m), 7.82-7.80 (m), 7.67-7.63 (m),
  							7.57-7.53 (m), 7.40-7.38 (m), 6.28-5.98 (m), 4.65-4.57 (m)
  1)N—O = N-oxide
  #)Specification of the solvent: (C) = CDCl3; (M) = CH3OD; (D) = DMSO-d6

Use Examples
• The herbicidal activity of the compounds of the formula I was demonstrated by the following greenhouse experiments:
• The culture containers used were plastic flowerpots containing loamy sand with approximately 3.0% of humus as the substrate. The seeds of the test plants were sown separately for each species.
• For the pre-emergence treatment, the active compounds, which had been suspended or emulsified in water, were applied directly after sowing by means of finely distributing nozzles. The containers were irrigated gently to promote germination and growth and subsequently covered with transparent plastic hoods until the plants had rooted. This cover caused uniform germination of the test plants, unless this has been impaired by the active compounds.
• For the post-emergence treatment, the test plants were first grown to a height of 3 to 15 cm, depending on the plant habit, and then treated with the active compounds which had been suspended or emulsified in water. For this purpose, the test plants were either sown directly and grown in the same containers, or they were first grown separately as seedlings and transplanted into the test containers a few days prior to treatment.
• Depending on the species, the plants were kept at 10-25° C. or 20-35° C. The test period extended over 2 to 4 weeks. During this time, the plants were tended, and their response to the individual treatments was evaluated.
• Evaluation was carried out using a scale from 0 to 100. 100 means no emergence of the plants, or complete destruction of at least the aerial moieties, and 0 means no damage, or normal course of growth. A good herbicidal activity is given at values of at least 70 and a very good herbicidal activity is given at values of at least 85.
• The plants used in the greenhouse experiments belonged to the following species:

• 	Bayer code	Scientific name	Common name
  	AMARE	Amaranthus retroflexus	Carelessweed
  	AVEFA	Avena fatua	Spring wild-oat
  	APESV	Apera spica-venti	Corngrass
  	CHEAL	Chenopodium album	Pigweed
  	SETFA	Setaria faberi	Giant foxtail

• 1) At application rates of 1.0 kg/ha and 0.5 kg/ha, the active compound I-6 and the active compounds I-7 and I-8, respectively, applied by the post-emergence method, showed very good herbicidal activity against AMARE.
• 2) At an application rate of 3.0 kg/ha, the active compounds I-1 and I-2, applied by the post-emergence method, showed very good herbicidal activity against AVEFA.
• 3) At application rates of 1.0 kg/ha and 0.5 kg/ha, the active compounds I-6 and 1-7, respectively, applied by the post-emergence method, showed good and very good herbicidal activity, respectively, against APESV.
• 4) At an application rate of 0.5 kg/ha, the active compound I-7, applied by the post-emergence method, showed very good herbicidal activity against CHEAL.
• 5) At an application rate of 3.0 kg/ha, the active compounds I-1, I-3 and I-4, respectively, applied by the post-emergence method, showed very good herbicidal activity against SETFA.

Claims (25)

1-15. (canceled)

16. A compound of the formula I

wherein

R¹is O—R^A, S(O)_n—R^Aor O—S(O)_n—R^A;

R^Ais hydrogen, C₁-C₄-alkyl, Z—C₃-C₆-cycloalkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, Z—C₃-C₆-cycloalkenyl, C₂-C₆-alkynyl, Z-(tri-C₁-C₄-alkyl)silyl, Z—C(═O)—R^a, Z—NRⁱ—C(O)—NRⁱRⁱⁱ, Z—P(═O)(R^a)₂, NRⁱRⁱⁱ, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, which may be partially or fully substituted by groups R^aand/or R^b,

R^ais hydrogen, OH, C₁-C₈-alkyl, C₁-C₄-haloalkyl, Z—C₃-C₆-cycloalkyl, C₂-C₈-alkenyl, Z—C₅-C₆-cycloalkenyl, C₂-C₈-alkynyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-haloalkoxy, Z—C₃-C₈-alkenyloxy, Z—C₃-C₈-alkynyloxy, NRⁱRⁱⁱ, C₁-C₆-alkylsulfonyl, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl, Z-phenoxy, Z-phenylamino or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;

Rⁱ, Rⁱⁱindependently of one another are hydrogen, C₁-C₈-alkyl, C₁-C₄-haloalkyl, C₃-C₈-alkenyl, C₃-C₈-alkynyl, Z—C₃-C₆-cycloalkyl, Z—C₁-C₈-alkoxy, Z—C₁-C₈-haloalkoxy, Z—C(═O)—R^a, Z-phenyl, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S and which is attached via Z; or

Rⁱand Rⁱⁱtogether with the nitrogen atom to which they are attached may form a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S;

Z is a covalent bond or C₁-C₄-alkylene;

n is 0, 1 or 2;

R²is phenyl, naphthyl or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;

R^bindependently of one another are Z—CN, Z—OH, Z—NO₂, Z-halogen, C_1-C₈-alkyl, C₁-C₄-haloalkyl, C₂-C₈-alkenyl, C₂-C₈-alkynyl, Z—C₁-C₈-alkoxy, Z—C₁-C₈-haloalkoxy, Z—C₃-C₁₀-cycloalkyl, O—Z—C₃-C₁₀-cycloalkyl, Z—C(═O)—R^a, NRⁱRⁱⁱ, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl and S(O)_nR^bb,

where R^bbis C₁-C₈-alkyl or C₁-C₆-haloalkyl and

n is 0, 1 or 2; or

R^btogether with the group R^battached to the adjacent carbon atom may form a five- or six-membered saturated or partially or fully unsaturated ring which, in addition to carbon atoms, may contain 1, 2 or 3 heteroatoms selected from the group consisting of O, N and S;

R³is hydrogen, C₁-C₆-alkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, C₃-C₆-alkynyl, Z—C₃-C₁₀-cycloalkyl, C₁-C₆-alkoxy-C₁-C₆-alkyl, C₁-C₆-cyanoalkyl, Z-phenyl, Z—C(═O)—R^a2or tri-C₁-C₄-alkylsilyl;

R^a2is C₁-C₆-alkyl, C₁-C₄-haloalkyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-haloalkoxy or NRⁱRⁱⁱ;

A, E, G, M are N or C—R^c, one of these groups being N;

R^cis hydrogen or one of the groups mentioned for R^b;

where in the groups R^A, R², R³and their subsubtituents, the carbon chains and/or the cyclic groups may be partially or fully substituted by groups R¹,

or a N-oxide or an agriculturally suitable salt thereof.

17. The compound of the formula I according toclaim 16, wherein

R¹is O—R^Aor S(O)_n—R^A;

R^Ais hydrogen, C₁-C₄-alkyl, Z—C₃-C₆-cycloalkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, Z—C₃-C₆-cycloalkenyl, C₂-C₆-alkynyl, Z-(tri-C₁-C₄-alkyl)silyl, Z—C(═O)-1e, Z—P(═O)(R^a)₂, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S which may be partially or fully substituted by groups R^aand/or R^b, and which is attached via C or N,

R^ais hydrogen, OH, C₁-C₈-alkyl, C₁-C₄-haloalkyl, Z—C₃-C₆-cycloalkyl, C_2-8-alkenyl, Z—C₅-C₆-cycloalkenyl, C₂-C₈-alkynyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-haloalkoxy, Z—C₃-C₈-alkenyloxy, Z—C₃-C₈-alkynyloxy, NRⁱRⁱⁱ, C₁-C₆-alkylsulfonyl, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl, Z-phenoxy, Z-phenylamino or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;

Rⁱ, Rⁱⁱindependently of one another are hydrogen, C₁-C₈-alkyl, haloalkyl, C₃-C₈-alkenyl, C₃-C₈-alkynyl, Z—C₃-C₆-cycloalkyl, Z—C₁-C₈-alkoxy, or Z—C₁-C₈-haloalkoxy; or

Rⁱand Rⁱⁱtogether with the nitrogen atom to which they are attached may form a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S.

18. The compound of the formula I according toclaim 16, wherein X is S.

19. The compound of the formula I according toclaim 16, wherein X is NR³.

20. The compound of the formula I according toclaim 16, wherein R^Ais hydrogen, C₁-C₆-alkylcarbonyl or OS(O)_n—R^A.

21. The compound of the formula I according toclaim 16, wherein a group R³is CH₂C₆H₅or tri-C₁-C₄-alkylsilyl.

22. The compound of the formula I according toclaim 16 which corresponds to the formula I.A

wherein

A is N and E, G, M are each CH;

R⁵is Br, F, NO₂, CN, CH₃, OCH₃, CHF₂, CF₃or OCHF₂; and

R⁶is NO₂, C₁-C₄-alkyl, C₁-C₂-haloalkyl or C₁-C₄-alkoxy;

m is zero or an integer from one to four.

23. The compound of the formula I according toclaim 16, which corresponds to the formula I.1

in which R^c2, R^c3and R^c4each correspond to a group R^c.

24. The compound of the formula I.1 according toclaim 23, in which

R^c2, R^c3and R^c4are H,

R¹is OH, OCH₃, OC(O)CH₃, OC(O)CH₂CH₃, OC(O)CH(CH₃)₂, OC(O)C(CH₃)₃, OC(O)-c-C₃H₅, OC(O)—C₆H₅, OC(O)—CH₂C₆H₅, OC(O)CH₂Cl, OC(O)—CF₃, OC(O)—CH₂OCH₃, OC(O)—N(CH₃)₂or OC(O)—OCH₂CH₃;

R²is phenyl which is substituted by a group selected from the group consisting of 2-Br, 2-Cl, 2,4-Cl₂, 2-Cl-4-F, 2-Cl-5-F, 2-Cl-6-F, 2-Cl-4-CF₃, 2-Cl-5-CF₃, 2-Cl-6-CF₃, 2-Cl-3,6-F₂, 2-F, 2,4-F₂, 2,5-F₂, 2,6-F₂, 2-F-4-CF₃, 2-F-5-CF₃, 2-F-6-CF₃, 2,3,6-F₃, 2-NO₂, 2-NO₂-4-F, 2-NO₂-5-F, 2-NO₂-6-F, 2-NO₂-4-CF₃, 2-NO₂-5-CF₃, 2-NO₂-6-CF₃, 2-NO₂-3,6-F₂, 2-CN, 2-CH₃, 2-CH₃-4-F, 2-CH₃-5-F, 2-CH₃-6-F, 2-CH₃-4-CF₃, 2-CH₃-5-CF₃, 2-CH₃-6-CF₃, 2-CH₃-3,6-F₂, 2-OCH₃, 2-OCH₃-4-F, 2-OCH₃-5-F, 2-OCH₃-6-F, 2-OCH₃-4-CF₃, 2-OCH₃-5-CF₃, 2-OCH₃-6-CF₃, 2-OCH₃-3,6-F₂, 2-CHF₂, 2-CHF₂-4-F, 2-CHF₂-5-F, 2-CHF₂-6-F, 2-CHF₂-4-CF₃, 2-CHF₂-5-CF₃, 2-CHF₂-6-CF₃, 2-CHF₂-3,6-F₂, 2-CF₃, 2-CF₃-4-F, 2-CF₃-5-F, 2-CF₃-6-F, 2-CF₃-4-CF₃, 2-CF₃-5-CF₃, 2-CF₃-6-CF₃, 2-CF₃-3,6-F₂, 2-OCHF₂, 2-OCHF₂-4-F, 2-OCHF₂-5-F, 2-OCHF₂-6-F, 2-OCHF₂-4-CF₃, 2-OCHF₂-5-CF₃, 2-OCHF₂-6-CF₃, 2-OCHF₂-3,6-F₂, 2-OCF₃, 2-OCF₃-4-F, 2-OCF₃-5-F, 2-OCF₃-6-F, 2-OCF₃-4-CF₃, 2-OCF₃-5-CF₃, 2-OCF₃-6-CF₃and 2-OCF₃-3,6-F₂;

R³is selected from the group consisting of H, CH₃, C₂H₅, n-C₃H₇, CH(CH₃)₂, n-C₄H₉, CH₂CH═CH₂, CH₂C≡CH, CH₂CN and CH₂C₆H₅; and

X is O or S;

with the provisos that

a) R¹is not OH, OC(O)CH(CH₃)₂or OC(O)C(CH₃)₃if R²is 2,4-Cl₂-phenyl, 2-Cl-3,6-F₂-phenyl or 2-OCF₃-phenyl, R³is CH₃and X is O, and

b) R¹is not OH if R²is 2,4-Cl₂-phenyl or 2-OCF₃-phenyl, R³is H and X is O.

25. The compound of the formula I according toclaim 16 which corresponds to the formula I.4

in which, independently of one another,

R^c1is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl;

R^c2is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl; and

R^c3is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl.

26. A process for preparing the compound of the formula I according toclaim 16 by reacting a compound of formula II

under basic conditions with a carbonyl compound of the formula III,

in which Hal is a halogen atom or another suitable nucleophilic leaving group to give a compound of the formula IV,

which, with agents H-L¹in which L¹is a nucleophilic leaving group is converted into a compound of the formula V

which, under basic conditions, is cyclized to give a compound of the formula I.

27. A composition comprising a herbicidally effective amount of at least one compound of the formula I or an agriculturally suitable salt thereof according toclaim 16 and auxiliaries customary for formulating crop protection agents.

28. The composition according toclaim 27 which comprises at least one further active compound.

29. The composition according toclaim 28 in the form of a crop protection composition formulated as a 2-component composition comprising a first component comprising at least one compound of the formula I according toclaim 16 and a second component comprising at least one further active compound of groups b1 to b15:

b1) lipid biosynthesis inhibitors,

b2) ALS inhibitors,

b3) photosynthesis inhibitors,

b4) protoporphyrinogen-IX oxidase inhibitors,

b5) bleacher herbicides,

b6) EPSP synthase inhibitors,

b7) glutamine synthase inhibitors,

b8) DHP synthase inhibitors,

b9) mitose inhibitors,

b10) VLCFA inhibitors,

b11) cellulose biosynthesis inhibitors,

b12) decoupler herbicides,

b13) auxin herbicides,

b14) auxin transport inhibitors,

b15) other herbicides.

30. A method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of a compound ofclaim 16 to act on plants, their seed and/or their habitat.

31. The method ofclaim 30, wherein

R₁is O—R^Aor S(O)_n—R^A;

R^Ais hydrogen, C₁-C₄-alkyl, Z—C₃-C₆-cycloalkyl, C₁-C₄-haloalkyl, C₂-C₆-alkenyl, Z—C₃-C₆-cycloalkenyl, C₂-C₆-alkynyl, Z-(tri-C₁-C₄-alkyl)silyl, Z—C(═O)—R^a, Z—P(═O)(R^a)₂, a 3- to 7-membered monocyclic or 9- or 10-membered bicyclic saturated, unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S which may be partially or fully substituted by groups Ra and/or Rb, and which is attached via C or N,

R^ais hydrogen, OH, C₁-C₈-alkyl, C₁-C₄-haloalkyl, Z—C₃-C₆-cycloalkyl, C_2-8-alkenyl, Z—C₅-C₆-cycloalkenyl, C₂-C₈-alkynyl, Z—C₁-C₆-alkoxy, Z—C₁-C₄-haloalkoxy, Z—C₃-C₈-alkenyloxy, Z—C₃-C₈-alkynyloxy, NRⁱRⁱⁱ, C₁-C₆-alkylsulfonyl, Z-(tri-C₁-C₄-alkyl)silyl, Z-phenyl, Z-phenoxy, Z-phenylamino or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic groups are unsubstituted or substituted by 1, 2, 3 or 4 groups R^b;

Rⁱ, Rⁱⁱindependently of one another are hydrogen, C₁-C₈-alkyl, C₁-C₄-haloalkyl, C₃-C₈-alkenyl, C₃-C₈-alkynyl, Z—C₃-C₆-cycloalkyl, Z—C₁-C₈-alkoxy, or Z—C₁-C₈-haloalkoxy; or

Rⁱand Rⁱⁱtogether with the nitrogen atom to which they are attached may form a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle which contains 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S.

32. The method ofclaim 30, wherein X is S.

33. The method ofclaim 30, wherein X is NR³.

34. The method ofclaim 30, wherein R^Ais hydrogen, C₁-C₆-alkylcarbonyl or OS(O)_n—R^A.

35. The method ofclaim 30, wherein R³is CH₂C₆H₅or tri-C₁-C₄-alkylsilyl.

36. The method ofclaim 30, wherein the compound corresponds to the formula I.A

wherein

A is N and E, G, M are each CH;

R⁵is Br, F, NO₂, CN, CH₃, OCH₃, CHF₂, CF₃or OCHF₂; and

R⁶is NO₂, C₁-C₄-alkyl, C₁-C₂-haloalkyl or C₁-C₄-alkoxy;

m is zero or an integer from one to four.

37. The method ofclaim 30, wherein the compound corresponds to the formula I.1

wherein R^c2, R^c3and R^c4each correspond to a group R^c.

38. The method ofclaim 37, wherein

R^c2, R^c3and R^c4are H,

R¹is OH, OCH₃, OC(O)CH₃, OC(O)CH₂CH₃, OC(O)CH(CH₃)₂, OC(O)C(CH₃)₃, OC(O)-c-C₃H₅, OC(O)—C₆H₅, OC(O)—CH₂C₆H₅, OC(O)CH₂Cl, OC(O)—CF₃, OC(O)—CH₂OCH₃, OC(O)—N(CH₃)₂or OC(O)—OCH₂CH₃;

R²is phenyl which is substituted by a group selected from the group consisting of 2-Br, 2-Cl, 2,4-Cl₂, 2-Cl-4-F, 2-Cl-5-F, 2-Cl-6-F, 2-Cl-4-CF₃, 2-Cl-5-CF₃, 2-Cl-6-CF₃, 2-Cl-3,6-F₂, 2-F, 2,4-F₂, 2,5-F₂, 2,6-F₂, 2-F-4-CF₃, 2-F-5-CF₃, 2-F-6-CF₃, 2,3,6-F₃, 2-NO₂, 2-NO₂-4-F, 2-NO₂-5-F, 2-NO₂-6-F, 2-NO₂-4-CF₃, 2-NO₂-5-CF₃, 2-NO₂-6-CF₃, 2-NO₂-3,6-F₂, 2-CN, 2-CH₃, 2-CH₃-4-F, 2-CH₃-5-F, 2-CH₃-6-F, 2-CH₃-4-CF₃, 2-CH₃-5-CF₃, 2-CH₃-6-CF₃, 2-CH₃-3,6-F₂, 2-OCH₃, 2-OCH₃-4-F, 2-OCH₃-5-F, 2-OCH₃-6-F, 2-OCH₃-4-CF₃, 2-OCH₃-5-CF₃, 2-OCH₃-6-CF₃, 2-OCH₃-3,6-F₂, 2-CHF₂, 2-CHF₂-4-F, 2-CHF₂-5-F, 2-CHF₂-6-F, 2-CHF₂-4-CF₃, 2-CHF₂-5-CF₃, 2-CHF₂-6-CF₃, 2-CHF₂-3,6-F₂, 2-CF₃, 2-CF₃-4-F, 2-CF₃-5-F, 2-CF₃-6-F, 2-CF₃-4-CF₃, 2-CF₃-5-CF₃, 2-CF₃-6-CF₃, 2-CF₃-3,6-F₂, 2-OCHF₂, 2-OCHF₂-4-F, 2-OCHF₂-5-F, 2-OCHF₂-6-F, 2-OCHF₂-4-CF₃, 2-OCHF₂-5-CF₃, 2-OCHF₂-6-CF₃, 2-OCHF₂-3,6-F₂, 2-OCF₃, 2-OCF₃-4-F, 2-OCF₃-5-F, 2-OCF₃-6-F, 2-OCF₃-4-CF₃, 2-OCF₃-5-CF₃, 2-OCF₃-6-CF₃and 2-OCF₃-3,6-F₂;

R³is selected from the group consisting of H, CH₃, C₂H₅, n-C₃H₇, CH(CH₃)₂, n-C₄H₉, CH₂CH═CH₂, CH₂C≡CH, CH₂CN and CH₂C₆H₅; and

X is O or S;

with the provisos that

a) R¹is not OH, OC(O)CH(CH₃)₂or OC(O)C(CH₃)₃if R²is 2,4-Cl-2-phenyl, 2-Cl-3,6-F₂-phenyl or 2-OCF₃-phenyl, R³is CH₃and X is O, and

b) R¹is not OH if R²is 2,4-Cl₂-phenyl or 2-OCF₃-phenyl, R³is H and X is O.

39. The method ofclaim 30, wherein the compound corresponds to the formula I.4

wherein, independently of one another,

R^c1is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl;

R^c2is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl; and

R^c3is H, OH, CN, halogen, alkyl, alkoxy or haloalkyl.