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GB2587294B - Processes for the preparation of desflurane - Google Patents

Processes for the preparation of desflurane
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Publication number
GB2587294B
GB2587294BGB2019638.2AGB202019638AGB2587294BGB 2587294 BGB2587294 BGB 2587294BGB 202019638 AGB202019638 AGB 202019638AGB 2587294 BGB2587294 BGB 2587294B
Authority
GB
United Kingdom
Prior art keywords
desflurane
processes
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB2019638.2A
Other versions
GB202019638D0 (en
GB2587294A (en
Inventor
Matthew Brown Sebastian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagetech Medical Equipment Ltd
Original Assignee
Sagetech Medical Equipment Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sagetech Medical Equipment LtdfiledCriticalSagetech Medical Equipment Ltd
Priority to GB2019638.2ApriorityCriticalpatent/GB2587294B/en
Priority claimed from GB1603094.2Aexternal-prioritypatent/GB2547651B/en
Publication of GB202019638D0publicationCriticalpatent/GB202019638D0/en
Publication of GB2587294ApublicationCriticalpatent/GB2587294A/en
Application grantedgrantedCritical
Publication of GB2587294BpublicationCriticalpatent/GB2587294B/en
Expired - Fee Relatedlegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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GB2019638.2A2016-02-232016-02-23Processes for the preparation of desfluraneExpired - Fee RelatedGB2587294B (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
GB2019638.2AGB2587294B (en)2016-02-232016-02-23Processes for the preparation of desflurane

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
GB2019638.2AGB2587294B (en)2016-02-232016-02-23Processes for the preparation of desflurane
GB1603094.2AGB2547651B (en)2016-02-232016-02-23Processes for the preparation of sevoflurane and desflurane

Publications (3)

Publication NumberPublication Date
GB202019638D0 GB202019638D0 (en)2021-01-27
GB2587294A GB2587294A (en)2021-03-24
GB2587294Btrue GB2587294B (en)2021-06-16

Family

ID=74189113

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB2019638.2AExpired - Fee RelatedGB2587294B (en)2016-02-232016-02-23Processes for the preparation of desflurane

Country Status (1)

CountryLink
GB (1)GB2587294B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3897502A (en)*1971-10-221975-07-29Airco IncProcess for making fluorinated ethers
US4874901A (en)*1988-05-061989-10-17Boc, Inc.Process for the production of polyfluorinated ethers
GB2219292A (en)*1988-05-311989-12-06Central Glass Co LtdProcess of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether
US6054626A (en)*1990-10-262000-04-25Rhodia LimitedSynthesis of fluorinated ethers
US6800786B1 (en)*2002-09-252004-10-05Baxter International, Inc.Preparation of desflurane
US20060205983A1 (en)*2004-11-172006-09-14Terrell Ross CProcess for production of 1,2,2,2-tetrafluoro ethyl difluoro methyl ether
CN105884587A (en)*2016-04-262016-08-24华东医药(西安)博华制药有限公司Method for synthesizing chloromethy-1,1,1,3,3,3-hexafluoroisopropyl ether

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3897502A (en)*1971-10-221975-07-29Airco IncProcess for making fluorinated ethers
US4874901A (en)*1988-05-061989-10-17Boc, Inc.Process for the production of polyfluorinated ethers
GB2219292A (en)*1988-05-311989-12-06Central Glass Co LtdProcess of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether
US6054626A (en)*1990-10-262000-04-25Rhodia LimitedSynthesis of fluorinated ethers
US6800786B1 (en)*2002-09-252004-10-05Baxter International, Inc.Preparation of desflurane
US20060205983A1 (en)*2004-11-172006-09-14Terrell Ross CProcess for production of 1,2,2,2-tetrafluoro ethyl difluoro methyl ether
CN105884587A (en)*2016-04-262016-08-24华东医药(西安)博华制药有限公司Method for synthesizing chloromethy-1,1,1,3,3,3-hexafluoroisopropyl ether

Also Published As

Publication numberPublication date
GB202019638D0 (en)2021-01-27
GB2587294A (en)2021-03-24

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