KR100248876B1 - 알파-플루오로에테르 및 알파-플루오로 에테르를 사용한 하이드로 플루오로카본의 생산 - Google Patents

알파-플루오로에테르 및 알파-플루오로 에테르를 사용한 하이드로 플루오로카본의 생산 Download PDF

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Publication number
KR100248876B1
KR100248876B1 KR1019940701989A KR19940701989A KR100248876B1 KR 100248876 B1 KR100248876 B1 KR 100248876B1 KR 1019940701989 A KR1019940701989 A KR 1019940701989A KR 19940701989 A KR19940701989 A KR 19940701989A KR 100248876 B1 KR100248876 B1 KR 100248876B1
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KR
South Korea
Prior art keywords
fluoroether
halo
hydro
mixture
group
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Expired - Fee Related
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KR1019940701989A
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English (en)
Korean (ko)
Inventor
레슬리 버기스
제인 레슬리 버쳐
토마스 안토니 리언
피터 폴 클레이톤
Original Assignee
앤쥼 쉐이크 바쉬어
임페리알 케미칼 인더스트리즈 피엘씨
마틴 험프리스
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Priority to KR1019997007836A priority Critical patent/KR100242582B1/ko
Application granted granted Critical
Publication of KR100248876B1 publication Critical patent/KR100248876B1/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Lubricants (AREA)
KR1019940701989A 1991-12-11 1992-12-03 알파-플루오로에테르 및 알파-플루오로 에테르를 사용한 하이드로 플루오로카본의 생산 Expired - Fee Related KR100248876B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019997007836A KR100242582B1 (ko) 1991-12-11 1999-08-27 α- 플루오로에테르 및 α- 플루오로에테르를 사용한 하이드로플루오로카본의 생산

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9126355.8 1991-12-11
GB919126355A GB9126355D0 (en) 1991-12-11 1991-12-11 Production of hydrofluorocarbons
PCT/GB1992/002244 WO1993012057A1 (en) 1991-12-11 1992-12-03 PRODUCTION OF HYDROFLUOROCARBONS FROM α-FLUOROETHERS AND α-FLUOROETHERS

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1019997007836A Division KR100242582B1 (ko) 1991-12-11 1999-08-27 α- 플루오로에테르 및 α- 플루오로에테르를 사용한 하이드로플루오로카본의 생산

Publications (1)

Publication Number Publication Date
KR100248876B1 true KR100248876B1 (ko) 2000-03-15

Family

ID=10706108

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019940701989A Expired - Fee Related KR100248876B1 (ko) 1991-12-11 1992-12-03 알파-플루오로에테르 및 알파-플루오로 에테르를 사용한 하이드로 플루오로카본의 생산
KR1019997007836A Expired - Fee Related KR100242582B1 (ko) 1991-12-11 1999-08-27 α- 플루오로에테르 및 α- 플루오로에테르를 사용한 하이드로플루오로카본의 생산

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019997007836A Expired - Fee Related KR100242582B1 (ko) 1991-12-11 1999-08-27 α- 플루오로에테르 및 α- 플루오로에테르를 사용한 하이드로플루오로카본의 생산

Country Status (21)

Country Link
US (3) US5504263A (enExample)
EP (1) EP0642486B1 (enExample)
JP (2) JP3252391B2 (enExample)
KR (2) KR100248876B1 (enExample)
CN (2) CN1037431C (enExample)
AT (1) ATE180761T1 (enExample)
AU (1) AU670761B2 (enExample)
BR (1) BR9206904A (enExample)
CA (1) CA2124934A1 (enExample)
DE (1) DE69229359T2 (enExample)
DK (1) DK0642486T3 (enExample)
ES (1) ES2132136T3 (enExample)
FI (1) FI942696A7 (enExample)
GB (2) GB9126355D0 (enExample)
GR (1) GR3030412T3 (enExample)
IE (1) IE922863A1 (enExample)
IN (1) IN185920B (enExample)
NO (1) NO942183D0 (enExample)
RU (1) RU2120935C1 (enExample)
TW (1) TW327167B (enExample)
WO (1) WO1993012057A1 (enExample)

Families Citing this family (24)

* 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
GB9212410D0 (en) * 1992-06-11 1992-07-22 Ici Plc Production of difluoromethane
GB9212925D0 (en) * 1992-06-18 1992-07-29 Ici Plc Production of hydrofluorocarbons
US5637776A (en) * 1992-12-10 1997-06-10 Imperial Chemical Industries Plc Production of hydrofluorocarbons
JP2786106B2 (ja) * 1994-03-28 1998-08-13 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
GB9600072D0 (en) * 1996-01-04 1996-03-06 Ici Plc Process for the production of fluoromethylhexafluoroisopropylether
US5811596A (en) * 1996-02-21 1998-09-22 Central Glass Co., Ltd. Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether
FR2777885B1 (fr) * 1998-04-23 2000-06-23 Atochem Elf Sa Procede de fabrication de bis(difluoromethyl) ether et de trifluoromethane
US6469219B1 (en) * 2000-03-16 2002-10-22 Halocarbon Products Corporation Production of fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ether
GB0031301D0 (en) 2000-12-21 2001-01-31 Ici Plc Process for the production of fluoromethyl hexafluoroisopropyl ether
RU2415862C2 (ru) * 2004-08-26 2011-04-10 Ниппон Синяку Ко., Лтд. Производное фосфорамидита и способ получения олиго-рнк
JP5157168B2 (ja) 2004-08-26 2013-03-06 日本新薬株式会社 ホスホロアミダイト化合物及びオリゴｒｎａの製法
US8791254B2 (en) * 2006-05-19 2014-07-29 3M Innovative Properties Company Cyclic hydrofluoroether compounds and processes for their preparation and use
US8193397B2 (en) * 2006-12-06 2012-06-05 3M Innovative Properties Company Hydrofluoroether compounds and processes for their preparation and use
DE102007001640A1 (de) 2007-01-11 2008-07-17 Schott Ag Elektrische Zündeinheit zum Zünden eines Treibstoffes
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
JP6640446B2 (ja) * 2014-10-23 2020-02-05 ダイキン工業株式会社 フッ化メタンの製造方法
WO2018123649A1 (ja) * 2016-12-29 2018-07-05 セントラル硝子株式会社 １，２，２，２－テトラフルオロエチルジフルオロメチルエーテル（デスフルラン）の製造方法
JP6886104B2 (ja) * 2016-12-29 2021-06-16 セントラル硝子株式会社 ハロゲン化α−フルオロエーテル類の製造方法
US10683252B2 (en) 2016-12-29 2020-06-16 Central Glass Company, Limited Production method for 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane)
JP6974718B2 (ja) * 2017-01-13 2021-12-01 セントラル硝子株式会社 １，２，２，２−テトラフルオロエチルジフルオロメチルエーテル（デスフルラン）の製造方法
JP2019026628A (ja) * 2017-08-04 2019-02-21 セントラル硝子株式会社 フルオロアセトアルデヒド類の保存方法
JP2021120354A (ja) * 2018-05-09 2021-08-19 セントラル硝子株式会社 １，２，２，２−テトラフルオロエチルメチルエーテルの製造方法
JP7263184B2 (ja) * 2019-08-30 2023-04-24 ダイキン工業株式会社 フッ化メタンの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500388A (en) * 1948-07-21 1950-03-14 Minnesota Mining & Mfg Fluorocarbon ethers
US2992276A (en) * 1959-05-20 1961-07-11 Du Pont Process for preparing polyfluoro alkyl compounds
DE2656545A1 (de) * 1976-12-14 1978-06-15 Hoechst Ag Polyhalogenierte alpha, alpha'-difluordialkylaether und verfahren zu ihrer herstellung
JPS5690026A (en) * 1979-12-24 1981-07-21 Daikin Ind Ltd Preparation of hexafluoroisobutene
US4250334A (en) * 1979-12-26 1981-02-10 Baxter Travenol Laboratories, Inc. Method of synthesizing fluoromethylhexafluoroisopropyl ether
GB9124087D0 (en) * 1991-11-13 1992-01-02 Ici Plc Chemical process
DK0518506T3 (da) * 1991-06-14 1998-03-30 Ici Plc Fremstilling af bis-(fluomethyl)-ether og difluormethan
GB9126355D0 (en) * 1991-12-11 1992-02-12 Ici Plc Production of hydrofluorocarbons
GB9208769D0 (en) * 1992-04-23 1992-06-10 Ici Plc Production of bis (fluoromethyl) ether and difluoromethane
GB9212410D0 (en) * 1992-06-11 1992-07-22 Ici Plc Production of difluoromethane
GB9212925D0 (en) * 1992-06-18 1992-07-29 Ici Plc Production of hydrofluorocarbons
US5420368A (en) * 1994-06-29 1995-05-30 E. I. Du Pont De Nemours And Company Production CF3 CH2 CF3 and/or CF3 CH═CF2 by the conversion of fluorinated ethers

Also Published As

Publication number Publication date
EP0642486A1 (en) 1995-03-15
GB9225213D0 (en) 1993-01-20
CA2124934A1 (en) 1993-06-24
GB9126355D0 (en) 1992-02-12
BR9206904A (pt) 1995-11-21
CN1037431C (zh) 1998-02-18
KR100242582B1 (ko) 2000-03-15
CN1074208A (zh) 1993-07-14
NO942183D0 (no) 1994-06-10
FI942696L (fi) 1994-06-08
ES2132136T3 (es) 1999-08-16
RU2120935C1 (ru) 1998-10-27
FI942696A0 (fi) 1994-06-08
JP3464655B2 (ja) 2003-11-10
TW327167B (en) 1998-02-21
JP2002047228A (ja) 2002-02-12
US5504263A (en) 1996-04-02
US5696308A (en) 1997-12-09
AU2954792A (en) 1993-07-19
DK0642486T3 (da) 1999-12-06
JP3252391B2 (ja) 2002-02-04
CN1136176C (zh) 2004-01-28
IE922863A1 (en) 1993-06-16
AU670761B2 (en) 1996-08-01
WO1993012057A1 (en) 1993-06-24
DE69229359D1 (de) 1999-07-08
DE69229359T2 (de) 1999-09-23
FI942696A7 (fi) 1994-06-08
RU94030813A (ru) 1996-10-10
GR3030412T3 (en) 1999-09-30
NO942183L (enExample) 1994-06-10
CN1186799A (zh) 1998-07-08
JPH07502037A (ja) 1995-03-02
IN185920B (enExample) 2001-05-19
US5750807A (en) 1998-05-12
ATE180761T1 (de) 1999-06-15
EP0642486B1 (en) 1999-06-02

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