DK0379396T3 - Selektiv hydrogenolyse af perhalogenethanderivater - Google Patents

Selektiv hydrogenolyse af perhalogenethanderivater

Info

Publication number
DK0379396T3
DK0379396T3 DK90400048.6T DK90400048T DK0379396T3 DK 0379396 T3 DK0379396 T3 DK 0379396T3 DK 90400048 T DK90400048 T DK 90400048T DK 0379396 T3 DK0379396 T3 DK 0379396T3
Authority
DK
Denmark
Prior art keywords
perhalogenethane
derivatives
selective hydrogenolysis
formula
hydrogenolysis
Prior art date
Application number
DK90400048.6T
Other languages
English (en)
Inventor
Bernard Cheminal
Jean-Marie Cognion
Dominique Guillet
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0379396T3 publication Critical patent/DK0379396T3/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicinal Preparation (AREA)
  • Catalysts (AREA)
DK90400048.6T 1989-01-19 1990-01-08 Selektiv hydrogenolyse af perhalogenethanderivater DK0379396T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900601A FR2641780B1 (fr) 1989-01-19 1989-01-19 Hydrogenolyse selective de derives perhalogenes de l'ethane

Publications (1)

Publication Number Publication Date
DK0379396T3 true DK0379396T3 (da) 1992-10-05

Family

ID=9377866

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90400048.6T DK0379396T3 (da) 1989-01-19 1990-01-08 Selektiv hydrogenolyse af perhalogenethanderivater

Country Status (17)

Country Link
US (1) US5053564A (da)
EP (1) EP0379396B1 (da)
JP (1) JPH0747551B2 (da)
KR (1) KR920003098B1 (da)
AT (1) ATE79854T1 (da)
AU (1) AU628466B2 (da)
CA (1) CA2007874A1 (da)
DE (1) DE69000265T2 (da)
DK (1) DK0379396T3 (da)
ES (1) ES2052196T3 (da)
FI (1) FI92928C (da)
FR (1) FR2641780B1 (da)
GR (1) GR3006268T3 (da)
IE (1) IE900188L (da)
MX (1) MX172969B (da)
NO (1) NO170406C (da)
PT (1) PT92894A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1310335C (en) * 1988-02-12 1992-11-17 Leo E. Manzer Gas-phase fluorination process
IN172054B (da) * 1988-02-24 1993-03-27 Du Pont
FR2655982B1 (fr) * 1989-12-15 1992-03-27 Atochem Fabrication de chlorofluoroethanes par hydrogenolyse selective de derives perhalogenes de l'ethane.
AU9134291A (en) * 1990-12-26 1992-08-17 E.I. Du Pont De Nemours And Company Catalytic hydrogenolysis
US5136113A (en) * 1991-07-23 1992-08-04 E. I. Du Pont De Nemours And Company Catalytic hydrogenolysis
US5447896A (en) * 1992-06-23 1995-09-05 E. I. Du Pont De Nemours And Company Hydrodehalogenation catalysts and their preparation and use
US5300712A (en) * 1993-05-27 1994-04-05 E. I. Du Pont De Nemours And Company Homogeneous catalytic hydrodechlorination of chlorocarbons

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505417A (en) * 1966-10-05 1970-04-07 Phillips Petroleum Co Dehalogenation of fluorohalocarbons
US3636173A (en) * 1969-07-28 1972-01-18 Phillips Petroleum Co Hydrodehalogenation process and catalyst
DE2060041C3 (de) * 1970-12-05 1973-10-25 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von fluorierten Kohlenwasserstoffen
GB1578933A (en) * 1977-05-24 1980-11-12 Ici Ltd Manufacture of halogenated hydrocarbons
GB8415201D0 (en) * 1984-06-14 1984-07-18 Ici Plc Chemical process
AU613514B2 (en) * 1988-01-01 1991-08-01 Solvay (Societe Anonyme) Process for the preparation of partly fluorinated ethanes
JP2580695B2 (ja) * 1988-04-08 1997-02-12 旭硝子株式会社 １，１−ジクロロ−２，２，２−トリフルオロエタンの製造方法
US4873381A (en) * 1988-05-20 1989-10-10 E. I. Du Pont De Nemours And Company Hydrodehalogenation of CF3 CHClF in the presence of supported Pd
JP2581170B2 (ja) * 1988-06-21 1997-02-12 旭硝子株式会社 １，１−ジクロロ−２，２，２−トリフルオロエタンの製造方法
JP2508807B2 (ja) * 1988-06-21 1996-06-19 旭硝子株式会社 Ｒ−１３４ａの製造法
WO1990008748A1 (en) * 1989-02-03 1990-08-09 E.I. Du Pont De Nemours And Company Improved hydrogenolysis/dehydrohalogenation process
FR2655982B1 (fr) * 1989-12-15 1992-03-27 Atochem Fabrication de chlorofluoroethanes par hydrogenolyse selective de derives perhalogenes de l'ethane.

Also Published As

Publication number Publication date
FR2641780A1 (fr) 1990-07-20
FR2641780B1 (fr) 1991-04-19
GR3006268T3 (da) 1993-06-21
KR900011694A (ko) 1990-08-01
DE69000265D1 (de) 1992-10-01
PT92894A (pt) 1990-07-31
CA2007874A1 (fr) 1990-07-19
MX172969B (es) 1994-01-26
ATE79854T1 (de) 1992-09-15
ES2052196T3 (es) 1994-07-01
NO895128D0 (no) 1989-12-19
JPH0747551B2 (ja) 1995-05-24
NO170406C (no) 1992-10-14
EP0379396B1 (fr) 1992-08-26
FI92928B (fi) 1994-10-14
KR920003098B1 (ko) 1992-04-18
IE900188L (en) 1990-07-19
DE69000265T2 (de) 1993-03-18
NO895128L (no) 1990-07-20
JPH02233625A (ja) 1990-09-17
AU4857290A (en) 1990-07-26
US5053564A (en) 1991-10-01
EP0379396A1 (fr) 1990-07-25
FI900299A0 (fi) 1990-01-18
NO170406B (no) 1992-07-06
AU628466B2 (en) 1992-09-17
FI92928C (fi) 1995-01-25

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