DE69424948D1 - Verfahren zur herstellung von fluorierten propanen und pentanen - Google Patents

Verfahren zur herstellung von fluorierten propanen und pentanen

Info

Publication number
DE69424948D1
DE69424948D1 DE69424948T DE69424948T DE69424948D1 DE 69424948 D1 DE69424948 D1 DE 69424948D1 DE 69424948 T DE69424948 T DE 69424948T DE 69424948 T DE69424948 T DE 69424948T DE 69424948 D1 DE69424948 D1 DE 69424948D1
Authority
DE
Germany
Prior art keywords
pentans
production
propanes
fluorinated
fluorinated propanes
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
DE69424948T
Other languages
English (en)
Other versions
DE69424948T2 (de
Inventor
Allen Capron Sievert
Mario Joseph Nappa
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69424948D1 publication Critical patent/DE69424948D1/de
Application granted granted Critical
Publication of DE69424948T2 publication Critical patent/DE69424948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
DE69424948T 1993-12-14 1994-12-13 Verfahren zur herstellung von fluorierten propanen und pentanen Expired - Fee Related DE69424948T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/166,431 US5488189A (en) 1993-12-14 1993-12-14 Process for fluorinated propanes and pentanes
PCT/US1994/014367 WO1995016655A1 (en) 1993-12-14 1994-12-13 Process for fluorinated propanes and pentanes

Publications (2)

Publication Number Publication Date
DE69424948D1 true DE69424948D1 (de) 2000-07-20
DE69424948T2 DE69424948T2 (de) 2001-02-01

Family

ID=22603281

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69424948T Expired - Fee Related DE69424948T2 (de) 1993-12-14 1994-12-13 Verfahren zur herstellung von fluorierten propanen und pentanen
DE69432236T Expired - Fee Related DE69432236T2 (de) 1993-12-14 1994-12-13 Fluorierte Propane und Pentane

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69432236T Expired - Fee Related DE69432236T2 (de) 1993-12-14 1994-12-13 Fluorierte Propane und Pentane

Country Status (6)

Country Link
US (2) US5488189A (de)
EP (2) EP1002781B1 (de)
JP (1) JPH09506623A (de)
DE (2) DE69424948T2 (de)
ES (1) ES2148485T3 (de)
WO (1) WO1995016655A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3498314B2 (ja) * 1993-06-10 2004-02-16 ダイキン工業株式会社 １，１，１，３，３‐ペンタフルオロプロパンの製造方法
WO1997002227A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Addition of trifluoromethanes to fluoroolefins and isomerization of monohaloperfluoro alkanes
WO2000039130A2 (en) * 1998-12-31 2000-07-06 Societe De Conseils De Recherches Et D'applications Scientifiques S.A.S. Prenyl transferase inhibitors
US7902410B2 (en) * 2005-11-03 2011-03-08 Honeywell International Inc. Process for the manufacture of fluorinated alkanes
US7560602B2 (en) * 2005-11-03 2009-07-14 Honeywell International Inc. Process for manufacture of fluorinated olefins
RU2418782C2 (ru) * 2006-07-24 2011-05-20 Е.И.Дюпон Де Немур Энд Компани Способ каталитического получения частично галогенированных пропанов и частично фторированных бутанов (варианты)
WO2008030442A1 (en) * 2006-09-05 2008-03-13 E. I. Du Pont De Nemours And Company Processes for producing 1,2,3,3,3-pentafluoropropene and precursors thereof
US7638659B2 (en) * 2007-04-18 2009-12-29 International Isotopes, Inc. Processes for producing chlorofluorocarbon compounds using inorganic fluoride
US7649121B2 (en) * 2007-04-18 2010-01-19 International Isotopes Inc. Processes for producing halogenated hydrocarbon compounds using inorganic fluoride
WO2009032849A1 (en) * 2007-09-04 2009-03-12 International Isotopes Inc. Processes for producing hydrohalocarbon and halocarbon compounds using silicon tetrafluoride
JP5519955B2 (ja) * 2009-05-19 2014-06-11 Ａｇｃセイミケミカル株式会社 含フッ素化合物の製造方法および中間体
KR20230078698A (ko) 2012-07-10 2023-06-02 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 마취를 유도하는 방법
US20160113887A1 (en) 2014-06-05 2016-04-28 The Regents Of The University Of California Halogenated ether compounds and methods of inducing anesthesia

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462402A (en) * 1945-06-30 1949-02-22 Du Pont Fluorinated hydrocarbons
DE1074267B (de) * 1953-04-06 1960-01-28 Minnesota Mining and Manufac turing Company St Paul Mmn (V St A) Verfahren zur Herstellung von fluorhaltigen Telomeren
US3377393A (en) * 1966-04-21 1968-04-09 Squibb & Sons Inc 1, 1, 1, 2, 2-pentafluoro-3-chloro-3, 3-dibromopropane
GB1443444A (en) * 1973-04-09 1976-07-21 Ici Ltd Bromine-containing telomers derived from tetrafluoroethylene
SU525300A1 (ru) * 1975-04-24 1979-06-15 Институт элементоорганических соединений АН СССР Способ получени пергалоидированных фторхлорбутанов"
DE2629775C3 (de) * 1976-07-02 1979-03-01 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Brom-(chlor)-fluorkohlenwasserstoffen
US5017718A (en) * 1983-01-26 1991-05-21 Sagami Chemical Research Center Process for preparing polyfluoroalkyl-substituted compounds
JPS6078925A (ja) * 1983-10-06 1985-05-04 Daikin Ind Ltd ２，２−ジハロゲノヘキサフルオロプロパンの製法
US4801763A (en) * 1987-07-27 1989-01-31 Occidental Chemical Corporation Selective chlorination of chlorotrifluoroethylene telomers
US5157171A (en) * 1989-10-16 1992-10-20 E. I. Du Pont De Nemours And Company Process for chlorofluoropropanes
US5220084A (en) * 1989-12-05 1993-06-15 Asahi Glass Company Ltd. Method for producing dichloropentafluoropropanes
US5177274A (en) * 1990-01-08 1993-01-05 Daikin Industries Ltd. Process for preparing pentafluorodichloropropanes
JP2870095B2 (ja) * 1990-03-06 1999-03-10 旭硝子株式会社 ジクロロペンタフルオロプロパン系組成物
JPH04193841A (ja) * 1990-11-27 1992-07-13 Asahi Glass Co Ltd ハロゲノアルカン類の製造法
JPH04253928A (ja) * 1991-02-05 1992-09-09 Asahi Glass Co Ltd ハロゲン化炭化水素類の製造方法
JPH04305542A (ja) * 1991-02-05 1992-10-28 A G Technol Kk ハロゲン化炭化水素類の製造法
CA2070924C (en) * 1991-06-14 2002-08-13 Hirokazu Aoyama Process for preparing fluorinated compound
JPH05124987A (ja) * 1991-11-01 1993-05-21 Daikin Ind Ltd １，１，１，２，２，４，４，４−オクタフルオロブタンの製造方法
JPH05155789A (ja) * 1991-12-02 1993-06-22 Daikin Ind Ltd ペンタフルオロトリクロロプロパン類の製造方法
DE69314480T2 (de) * 1992-02-28 1998-04-23 Daikin Ind Ltd Verfahren zur herstellung von 1,1,1,2,2,4,4,5,5,5,-decafluorpentan

Also Published As

Publication number Publication date
DE69432236T2 (de) 2003-11-27
DE69432236D1 (de) 2003-04-10
EP0734367B1 (de) 2000-06-14
EP1002781B1 (de) 2003-03-05
US6229058B1 (en) 2001-05-08
EP0734367A1 (de) 1996-10-02
JPH09506623A (ja) 1997-06-30
ES2148485T3 (es) 2000-10-16
EP1002781A1 (de) 2000-05-24
DE69424948T2 (de) 2001-02-01
US5488189A (en) 1996-01-30
WO1995016655A1 (en) 1995-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee