MX9302486A - Procedimiento para la obtencion de 1,1,1,4,4,4-hexafluorbutano. - Google Patents

Procedimiento para la obtencion de 1,1,1,4,4,4-hexafluorbutano.

Info

Publication number
MX9302486A
MX9302486A MX9302486A MX9302486A MX9302486A MX 9302486 A MX9302486 A MX 9302486A MX 9302486 A MX9302486 A MX 9302486A MX 9302486 A MX9302486 A MX 9302486A MX 9302486 A MX9302486 A MX 9302486A
Authority
MX
Mexico
Prior art keywords
hexafluorbutane
procedure
obtaining
compound
perhydrogen
Prior art date
Application number
MX9302486A
Other languages
English (en)
Inventor
Dietmar Bielefeldt Alb Marhold
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of MX9302486A publication Critical patent/MX9302486A/es

Links

Classifications

    • 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
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se obtienen el 1,1,1,4,4,4,-hexafluorbutano a partir de un compuesto del trifluoretano haciendo reaccionar este compuesto con hidrógeno en fase gaseosa y sin diluyentes sobre un catalizador de paladio y/o níquel sobre un soporte perhidrogenando ulteriormente el producto de la reacción.
MX9302486A 1992-05-14 1993-04-28 Procedimiento para la obtencion de 1,1,1,4,4,4-hexafluorbutano. MX9302486A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4215876A DE4215876A1 (de) 1992-05-14 1992-05-14 Verfahren zur Herstellung von Hexafluorbutan

Publications (1)

Publication Number Publication Date
MX9302486A true MX9302486A (es) 1993-11-01

Family

ID=6458836

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302486A MX9302486A (es) 1992-05-14 1993-04-28 Procedimiento para la obtencion de 1,1,1,4,4,4-hexafluorbutano.

Country Status (9)

Country Link
US (1) US5536890A (es)
EP (1) EP0640063B1 (es)
JP (1) JP3280979B2 (es)
BR (1) BR9306348A (es)
CA (1) CA2133971C (es)
DE (2) DE4215876A1 (es)
ES (1) ES2081715T3 (es)
MX (1) MX9302486A (es)
WO (1) WO1993023354A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005353A1 (en) * 1993-08-16 1995-02-23 Alliedsignal Inc. Process for combining chlorine-containing molecules to synthesize fluorine-containing products
DE4416326A1 (de) * 1994-05-09 1995-11-16 Bayer Ag Verfahren zur Herstellung von Hexafluor-C¶4¶-Verbindungen
US5663399A (en) * 1994-10-28 1997-09-02 Asahi Glass Company Ltd. Method for producing fluorine-containing silicone compound
IT1307755B1 (it) 1999-02-05 2001-11-19 Ausimont Spa Processo per la dimerizzazione di (cfc-113a).

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735467A1 (de) * 1987-10-20 1989-05-03 Bayer Ag Verfahren zur herstellung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen und neue cyclische fluorierte kohlenwasserstoffe, sowie die verwendung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen als treibgas und arbeitsfluessigkeit fuer waermepumpensysteme
DE4004494A1 (de) * 1990-02-14 1991-08-22 Bayer Ag Verfahren zur herstellung von gesaettigten, fluorhaltigen und chlorfreien kohlenwasserstoffen
JP3008510B2 (ja) * 1991-02-16 2000-02-14 ダイキン工業株式会社 含フッ素エタンの２量体の製法

Also Published As

Publication number Publication date
CA2133971C (en) 2003-12-16
DE4215876A1 (de) 1993-11-18
DE59301017D1 (de) 1996-01-04
JPH07506576A (ja) 1995-07-20
JP3280979B2 (ja) 2002-05-13
WO1993023354A1 (de) 1993-11-25
ES2081715T3 (es) 1996-03-16
US5536890A (en) 1996-07-16
BR9306348A (pt) 1998-06-30
EP0640063A1 (de) 1995-03-01
EP0640063B1 (de) 1995-11-22
CA2133971A1 (en) 1993-11-25

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees