NO170406C - Fremgangsmaate for fremstilling av klorfluoretaner - Google Patents

Fremgangsmaate for fremstilling av klorfluoretaner

Info

Publication number
NO170406C
NO170406C NO895128A NO895128A NO170406C NO 170406 C NO170406 C NO 170406C NO 895128 A NO895128 A NO 895128A NO 895128 A NO895128 A NO 895128A NO 170406 C NO170406 C NO 170406C
Authority
NO
Norway
Prior art keywords
chlorofulorethane
procedure
preparation
formula
chfxcl2
Prior art date
Application number
NO895128A
Other languages
English (en)
Norwegian (no)
Other versions
NO895128L (no
NO895128D0 (no
NO170406B (no
Inventor
Jean-Marie Cognion
Dominique Guillet
Bernard Cheminal
Original Assignee
Atochem
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 filed Critical Atochem
Publication of NO895128D0 publication Critical patent/NO895128D0/no
Publication of NO895128L publication Critical patent/NO895128L/no
Publication of NO170406B publication Critical patent/NO170406B/no
Publication of NO170406C publication Critical patent/NO170406C/no

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)
NO895128A 1989-01-19 1989-12-19 Fremgangsmaate for fremstilling av klorfluoretaner NO170406C (no)

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 (4)

Publication Number Publication Date
NO895128D0 NO895128D0 (no) 1989-12-19
NO895128L NO895128L (no) 1990-07-20
NO170406B NO170406B (no) 1992-07-06
NO170406C true NO170406C (no) 1992-10-14

Family

ID=9377866

Family Applications (1)

Application Number Title Priority Date Filing Date
NO895128A NO170406C (no) 1989-01-19 1989-12-19 Fremgangsmaate for fremstilling av klorfluoretaner

Country Status (17)

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

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 (el) * 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.
WO1992012113A1 (en) * 1990-12-26 1992-07-23 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
AU628466B2 (en) 1992-09-17
DE69000265T2 (de) 1993-03-18
FI92928B (fi) 1994-10-14
CA2007874A1 (fr) 1990-07-19
AU4857290A (en) 1990-07-26
US5053564A (en) 1991-10-01
FI92928C (fi) 1995-01-25
FI900299A0 (fi) 1990-01-18
PT92894A (pt) 1990-07-31
NO895128L (no) 1990-07-20
FR2641780A1 (fr) 1990-07-20
ATE79854T1 (de) 1992-09-15
MX172969B (es) 1994-01-26
DE69000265D1 (de) 1992-10-01
KR920003098B1 (ko) 1992-04-18
GR3006268T3 (el) 1993-06-21
EP0379396A1 (fr) 1990-07-25
NO895128D0 (no) 1989-12-19
ES2052196T3 (es) 1994-07-01
JPH0747551B2 (ja) 1995-05-24
KR900011694A (ko) 1990-08-01
EP0379396B1 (fr) 1992-08-26
JPH02233625A (ja) 1990-09-17
FR2641780B1 (fr) 1991-04-19
DK0379396T3 (da) 1992-10-05
NO170406B (no) 1992-07-06
IE900188L (en) 1990-07-19

Similar Documents

Publication Publication Date Title
ES2154664T3 (es) Metalocenos, procedimientos para su obtencion, y su empleo como catalizadores.
ES2023928B3 (es) Procedimiento de preparacion de un catalizador, que contiene re, catalizador obtenido y utilizacion de este catalizador para la obtencion de olefinas por metatesis.
NO165914C (no) Fremgangsmaate for fremstilling av ren dimetyleter.
NO894410L (no) Fremgangsmaate for fremstilling av 3,5-dimetyl-4-metoksypyridinderivater samt nye mellomprodukter for dette formaal.
FI88795B (fi) Foerfarande foer framstaellning av tienyletylaminer
NO170406C (no) Fremgangsmaate for fremstilling av klorfluoretaner
ES2060570T1 (es) Procedimiento para la preparacion de acidos alfa-arilpropionicos.
IT1117219B (it) Catalizzatore per l'idrogenazione di acetofenone
IT7823766A0 (it) Procedimento catalitico per la polimerizzazione di olefine.
DE59007103D1 (de) Verfahren zur Herstellung von Di-(p-glycidoxicyclohexyl)-methan.
JPS5219642A (en) Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones
ATE423T1 (de) Herstellung von olefinen aus rohmethanol.
DE3560017D1 (en) Tetraene, its preparation and its use
MX174199B (es) Procedimiento para la hidrogenolisis selectiva de derivados perhalogenados del etano
IT7824350A0 (it) Catalizzatori al cromo (iii)supportati per la polimerizzazione delle olefine.
SU677185A1 (ru) Катализатор для изомеризации ненасыщенных углеводородов
RU93032535A (ru) Катализатор для получения метил-трет-бутилового эфира
JPS53127454A (en) Preparation of 5-ene-3-oxosteroids