CA2432596A1 - Process for the production of fluoromethyl hexafluoroisopropyl ether - Google Patents
Process for the production of fluoromethyl hexafluoroisopropyl ether Download PDFInfo
- Publication number
- CA2432596A1 CA2432596A1 CA002432596A CA2432596A CA2432596A1 CA 2432596 A1 CA2432596 A1 CA 2432596A1 CA 002432596 A CA002432596 A CA 002432596A CA 2432596 A CA2432596 A CA 2432596A CA 2432596 A1 CA2432596 A1 CA 2432596A1
- Authority
- CA
- Canada
- Prior art keywords
- ether
- acid
- fluoromethyl
- alcohol
- bis
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/14—Preparation of ethers by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0031301.5 | 2000-12-21 | ||
| GBGB0031301.5A GB0031301D0 (en) | 2000-12-21 | 2000-12-21 | Process for the production of fluoromethyl hexafluoroisopropyl ether |
| PCT/GB2001/005728 WO2002050003A1 (en) | 2000-12-21 | 2001-12-21 | Process for the production of fluoromethyl hexafluoroisopropyl ether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2432596A1 true CA2432596A1 (en) | 2002-06-27 |
Family
ID=9905629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002432596A Abandoned CA2432596A1 (en) | 2000-12-21 | 2001-12-21 | Process for the production of fluoromethyl hexafluoroisopropyl ether |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7034190B2 (enExample) |
| EP (1) | EP1385811B1 (enExample) |
| JP (1) | JP4102188B2 (enExample) |
| AT (1) | ATE282018T1 (enExample) |
| AU (2) | AU2002217292B2 (enExample) |
| BR (1) | BR0116752A (enExample) |
| CA (1) | CA2432596A1 (enExample) |
| DE (1) | DE60107121T2 (enExample) |
| ES (1) | ES2231387T3 (enExample) |
| GB (1) | GB0031301D0 (enExample) |
| WO (1) | WO2002050003A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1583727B1 (en) | 2003-01-14 | 2017-03-15 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the waste stream of sevoflurane synthesis |
| EP1902052B1 (en) | 2005-07-09 | 2012-11-28 | AstraZeneca AB | Heteroaryl benzamide derivatives for use as glk activators in the treatment of diabetes |
| CL2007003061A1 (es) | 2006-10-26 | 2008-08-01 | Astrazeneca Ab | Compuestos derivados de 3,5-dioxi-benzamida; proceso de preparacion; composicion farmaceutica que comprende a dichos compuestos; y su uso para tratar una enfermedad mediada a traves de glk, tal como la diabetes tipo 2. |
| CN101314560B (zh) * | 2008-07-02 | 2011-06-15 | 鲁南制药集团股份有限公司 | 七氟烷的合成方法 |
| CN101659603B (zh) | 2008-08-27 | 2014-05-07 | 中化蓝天集团有限公司 | 一种制备氟甲基-1,1,1,3,3,3-六氟异丙基醚的方法 |
| JP5434236B2 (ja) | 2009-04-28 | 2014-03-05 | セントラル硝子株式会社 | フルオロメチルヘキサフルオロイソプロピルエーテルの製造方法 |
| US8729313B2 (en) | 2011-08-15 | 2014-05-20 | Baxter International Inc. | Process for the manufacturing of sevoflurane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250334A (en) * | 1979-12-26 | 1981-02-10 | Baxter Travenol Laboratories, Inc. | Method of synthesizing fluoromethylhexafluoroisopropyl ether |
| GB9126355D0 (en) * | 1991-12-11 | 1992-02-12 | Ici Plc | Production of hydrofluorocarbons |
| GB9600072D0 (en) * | 1996-01-04 | 1996-03-06 | Ici Plc | Process for the production of fluoromethylhexafluoroisopropylether |
-
2000
- 2000-12-21 GB GBGB0031301.5A patent/GB0031301D0/en not_active Ceased
-
2001
- 2001-12-21 CA CA002432596A patent/CA2432596A1/en not_active Abandoned
- 2001-12-21 JP JP2002551505A patent/JP4102188B2/ja not_active Expired - Fee Related
- 2001-12-21 US US10/451,266 patent/US7034190B2/en not_active Expired - Fee Related
- 2001-12-21 AT AT01271343T patent/ATE282018T1/de not_active IP Right Cessation
- 2001-12-21 ES ES01271343T patent/ES2231387T3/es not_active Expired - Lifetime
- 2001-12-21 EP EP01271343A patent/EP1385811B1/en not_active Expired - Lifetime
- 2001-12-21 AU AU2002217292A patent/AU2002217292B2/en not_active Ceased
- 2001-12-21 BR BR0116752-9A patent/BR0116752A/pt not_active IP Right Cessation
- 2001-12-21 AU AU1729202A patent/AU1729202A/xx active Pending
- 2001-12-21 WO PCT/GB2001/005728 patent/WO2002050003A1/en not_active Ceased
- 2001-12-21 DE DE60107121T patent/DE60107121T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004520308A (ja) | 2004-07-08 |
| AU1729202A (en) | 2002-07-01 |
| BR0116752A (pt) | 2003-12-30 |
| EP1385811B1 (en) | 2004-11-10 |
| ES2231387T3 (es) | 2005-05-16 |
| WO2002050003A1 (en) | 2002-06-27 |
| GB0031301D0 (en) | 2001-01-31 |
| US7034190B2 (en) | 2006-04-25 |
| DE60107121T2 (de) | 2005-03-17 |
| JP4102188B2 (ja) | 2008-06-18 |
| ATE282018T1 (de) | 2004-11-15 |
| AU2002217292B2 (en) | 2006-05-25 |
| US20040073070A1 (en) | 2004-04-15 |
| EP1385811A1 (en) | 2004-02-04 |
| DE60107121D1 (de) | 2004-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |