ES2148485T3 - Proceso de fabricacion de halopropanos y halopentanos. - Google Patents

Proceso de fabricacion de halopropanos y halopentanos.

Info

Publication number
ES2148485T3
ES2148485T3 ES95905935T ES95905935T ES2148485T3 ES 2148485 T3 ES2148485 T3 ES 2148485T3 ES 95905935 T ES95905935 T ES 95905935T ES 95905935 T ES95905935 T ES 95905935T ES 2148485 T3 ES2148485 T3 ES 2148485T3
Authority
ES
Spain
Prior art keywords
halopropans
halopentans
manufacturing process
pentans
production
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 - Lifetime
Application number
ES95905935T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2148485T3 publication Critical patent/ES2148485T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • 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)
  • Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A LA PRODUCCION DE PROPANOS Y PENTANOS FLUORADOS. MAS PARTICULARMENTE SE REFIERE A LA PRODUCCION DE PENTALOFLUORPROPANOS Y PENTANOS MEDIANTE LA REACCION DE DIHALODIFLUOROMETANOS CON POLIFLUORETILENOS, NOTABLEMENTE TETRAFLUOROETILENO (TFE) Y CLOROTRIFLUORETILENO (CTFE) MIENTRAS ESTAN EN LA PRESENCIA DE UN CATALIZADOR DE CLOROFLUORURO DE ALUMINIO.
ES95905935T 1993-12-14 1994-12-13 Proceso de fabricacion de halopropanos y halopentanos. Expired - Lifetime ES2148485T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2148485T3 true ES2148485T3 (es) 2000-10-16

Family

ID=22603281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905935T Expired - Lifetime ES2148485T3 (es) 1993-12-14 1994-12-13 Proceso de fabricacion de halopropanos y halopentanos.

Country Status (6)

Country Link
US (2) US5488189A (es)
EP (2) EP1002781B1 (es)
JP (1) JPH09506623A (es)
DE (2) DE69432236T2 (es)
ES (1) ES2148485T3 (es)
WO (1) WO1995016655A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69417746T2 (de) * 1993-06-10 1999-11-11 Daikin Industries, Ltd. Verfahren zur Herstellung von 1,1,1,3,3-Pentafluorpropan
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
AU2717100A (en) * 1998-12-31 2000-07-31 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.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)
US8053613B2 (en) * 2006-09-05 2011-11-08 E.I. Du Pont De Nemours And Company Processes for producing 1,2,3,3,3-pentafluoropropene and precursors thereof
US7642387B2 (en) * 2007-04-18 2010-01-05 International Isotopes, Inc. Processes for producing halocarbon 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
US20140018414A1 (en) 2012-07-10 2014-01-16 The Regents Of The University Of California Methods of inducing anesthesia
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
DE3466871D1 (en) * 1983-01-26 1987-11-26 Sagami Chem Res 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
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
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
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
WO1993016973A1 (fr) * 1992-02-28 1993-09-02 Daikin Industries, Ltd. Procede de production de 1,1,1,2,2,4,4,5,5,5-decafluoropentane

Also Published As

Publication number Publication date
EP0734367B1 (en) 2000-06-14
WO1995016655A1 (en) 1995-06-22
US5488189A (en) 1996-01-30
DE69432236D1 (de) 2003-04-10
DE69432236T2 (de) 2003-11-27
DE69424948T2 (de) 2001-02-01
US6229058B1 (en) 2001-05-08
JPH09506623A (ja) 1997-06-30
DE69424948D1 (de) 2000-07-20
EP0734367A1 (en) 1996-10-02
EP1002781B1 (en) 2003-03-05
EP1002781A1 (en) 2000-05-24

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