ATE342877T1 - Verfahren zur herstellung von fluormethylhexafluorisopropylether - Google Patents

Verfahren zur herstellung von fluormethylhexafluorisopropylether

Info

Publication number
ATE342877T1
ATE342877T1 AT96941130T AT96941130T ATE342877T1 AT E342877 T1 ATE342877 T1 AT E342877T1 AT 96941130 T AT96941130 T AT 96941130T AT 96941130 T AT96941130 T AT 96941130T AT E342877 T1 ATE342877 T1 AT E342877T1
Authority
AT
Austria
Prior art keywords
ether
pct
producing
fluormethylhexafluorisopropyl
fluoromethyl
Prior art date
Application number
AT96941130T
Other languages
English (en)
Inventor
Thomas Anthony Ryan
Leslie Burgess
Original Assignee
Ineos Fluor Holdings 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 Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Application granted granted Critical
Publication of ATE342877T1 publication Critical patent/ATE342877T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
AT96941130T 1996-01-04 1996-12-06 Verfahren zur herstellung von fluormethylhexafluorisopropylether ATE342877T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9600072.4A GB9600072D0 (en) 1996-01-04 1996-01-04 Process for the production of fluoromethylhexafluoroisopropylether

Publications (1)

Publication Number Publication Date
ATE342877T1 true ATE342877T1 (de) 2006-11-15

Family

ID=10786563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96941130T ATE342877T1 (de) 1996-01-04 1996-12-06 Verfahren zur herstellung von fluormethylhexafluorisopropylether

Country Status (9)

Country Link
US (1) US5990359A (de)
EP (1) EP0876320B1 (de)
JP (1) JP2000503021A (de)
AT (1) ATE342877T1 (de)
AU (1) AU1037997A (de)
DE (1) DE69636645T2 (de)
ES (1) ES2275279T3 (de)
GB (1) GB9600072D0 (de)
WO (1) WO1997025303A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886239A (en) * 1997-11-21 1999-03-23 Baxter International Inc. Method of preparing monofluoromethyl ethers
JP4087488B2 (ja) 1998-03-03 2008-05-21 セントラル硝子株式会社 フルオロメチル−１，１，１，３，３，３−ヘキサフルオロイソプロピルエーテルの精製方法
US6469219B1 (en) * 2000-03-16 2002-10-22 Halocarbon Products Corporation Production of fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ether
US6245949B1 (en) * 2000-06-01 2001-06-12 Abbott Laboratories Synthetic method for the fluoromethylation of alcohols
US6303831B1 (en) * 2000-06-01 2001-10-16 Abbott Laboratories Synthetic method for fluoromethylation of halogenated alcohols
GB0031301D0 (en) 2000-12-21 2001-01-31 Ici Plc Process for the production of fluoromethyl hexafluoroisopropyl ether
JP4861161B2 (ja) * 2003-01-14 2012-01-25 バクスター・インターナショナル・インコーポレイテッド セボフルラン合成の廃棄物の流れから１，１，１，３，３，３−ヘキサフルオロイソプロパノールの回収のためのプロセス
JP5315609B2 (ja) * 2006-06-05 2013-10-16 ダイキン工業株式会社 新規カルボン酸化合物、その用途及びその製造方法
JP5114880B2 (ja) * 2006-07-06 2013-01-09 ダイキン工業株式会社 新規α−フルオロメトキシカルボン酸エステル、該α−フルオロメトキシカルボン酸エステルの製造方法及びセボフルランの製造方法
JP5163064B2 (ja) 2007-11-13 2013-03-13 ダイキン工業株式会社 新規カルボン酸エステル、その用途及びその製造方法
US7732647B2 (en) 2007-12-27 2010-06-08 Halocarbon Products Corporation Process for the purification of fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane)
US20090275785A1 (en) 2008-05-01 2009-11-05 Barry Jones Distillation Method For The Purification Of Sevoflurane And The Maintenance Of Certain Equipment That May Be Used In The Distillation Process
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
US9102604B1 (en) 2010-02-15 2015-08-11 Baxter International Inc. Methods for cleaning distilling columns
US8729313B2 (en) 2011-08-15 2014-05-20 Baxter International Inc. Process for the manufacturing of sevoflurane

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9126355D0 (en) * 1991-12-11 1992-02-12 Ici Plc Production of hydrofluorocarbons

Also Published As

Publication number Publication date
DE69636645D1 (de) 2006-11-30
WO1997025303A1 (en) 1997-07-17
ES2275279T3 (es) 2007-06-01
EP0876320B1 (de) 2006-10-18
EP0876320A1 (de) 1998-11-11
US5990359A (en) 1999-11-23
AU1037997A (en) 1997-08-01
DE69636645T2 (de) 2007-08-23
GB9600072D0 (en) 1996-03-06
JP2000503021A (ja) 2000-03-14

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Legal Events

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