AU2002217292B2 - Process for the production of fluoromethyl hexafluoroisopropyl ether - Google Patents

Process for the production of fluoromethyl hexafluoroisopropyl ether Download PDF

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Publication number
AU2002217292B2
AU2002217292B2 AU2002217292A AU2002217292A AU2002217292B2 AU 2002217292 B2 AU2002217292 B2 AU 2002217292B2 AU 2002217292 A AU2002217292 A AU 2002217292A AU 2002217292 A AU2002217292 A AU 2002217292A AU 2002217292 B2 AU2002217292 B2 AU 2002217292B2
Authority
AU
Australia
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.)
Ceased
Application number
AU2002217292A
Other languages
English (en)
Other versions
AU2002217292A1 (en
Inventor
Lee Colin Draper
Andrew Paul Sharratt
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.)
Ineos Fluor Holdings Ltd
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
Publication of AU2002217292A1 publication Critical patent/AU2002217292A1/en
Assigned to INEOS FLUOR HOLDINGS LIMITED reassignment INEOS FLUOR HOLDINGS LIMITED Amend patent request/document other than specification (104) Assignors: INEOS FLUOR HOLDINGS LIMITED
Application granted granted Critical
Publication of AU2002217292B2 publication Critical patent/AU2002217292B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
AU2002217292A 2000-12-21 2001-12-21 Process for the production of fluoromethyl hexafluoroisopropyl ether Ceased AU2002217292B2 (en)

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 (2)

Publication Number Publication Date
AU2002217292A1 AU2002217292A1 (en) 2002-09-05
AU2002217292B2 true AU2002217292B2 (en) 2006-05-25

Family

ID=9905629

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002217292A Ceased AU2002217292B2 (en) 2000-12-21 2001-12-21 Process for the production of fluoromethyl hexafluoroisopropyl ether
AU1729202A Pending AU1729202A (en) 2000-12-21 2001-12-21 Process for the production of fluoromethyl hexafluoroisopropyl ether

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU1729202A Pending AU1729202A (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20110084339A (ko) 2005-07-09 2011-07-21 아스트라제네카 아베 당뇨병 치료에 있어 ｇｌｋ 활성화제로서 사용하기 위한 헤테로아릴 벤즈아미드 유도체
TW200825060A (en) 2006-10-26 2008-06-16 Astrazeneca Ab Chemical compounds
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

Citations (2)

* Cited by examiner, † Cited by third party
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
WO1997025303A1 (en) * 1996-01-04 1997-07-17 Imperial Chemical Industries Plc Process for the production of fluoromethylhexafluoroisopropylether

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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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
WO1997025303A1 (en) * 1996-01-04 1997-07-17 Imperial Chemical Industries Plc Process for the production of fluoromethylhexafluoroisopropylether

Also Published As

Publication number Publication date
JP2004520308A (ja) 2004-07-08
DE60107121T2 (de) 2005-03-17
US7034190B2 (en) 2006-04-25
CA2432596A1 (en) 2002-06-27
WO2002050003A1 (en) 2002-06-27
BR0116752A (pt) 2003-12-30
ATE282018T1 (de) 2004-11-15
EP1385811B1 (en) 2004-11-10
AU1729202A (en) 2002-07-01
US20040073070A1 (en) 2004-04-15
GB0031301D0 (en) 2001-01-31
JP4102188B2 (ja) 2008-06-18
ES2231387T3 (es) 2005-05-16
DE60107121D1 (de) 2004-12-16
EP1385811A1 (en) 2004-02-04

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE APPLICANT FROM INEOS FLUOR HOLDINGS LIMITED TO INEOS FLUOR HOLDINGS LIMITED

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired