FR2519627B1 - Procede d'isomerisation de doubles liaisons isolees en doubles liaisons conjuguees dans des cyclo-octadienes eventuellement substitues - Google Patents

Procede d'isomerisation de doubles liaisons isolees en doubles liaisons conjuguees dans des cyclo-octadienes eventuellement substitues

Info

Publication number
FR2519627B1
FR2519627B1 FR8222148A FR8222148A FR2519627B1 FR 2519627 B1 FR2519627 B1 FR 2519627B1 FR 8222148 A FR8222148 A FR 8222148A FR 8222148 A FR8222148 A FR 8222148A FR 2519627 B1 FR2519627 B1 FR 2519627B1
Authority
FR
France
Prior art keywords
links
double
octadians
isomerization
substituted cyclo
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
Application number
FR8222148A
Other languages
English (en)
Other versions
FR2519627A1 (fr
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.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels 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 Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Publication of FR2519627A1 publication Critical patent/FR2519627A1/fr
Application granted granted Critical
Publication of FR2519627B1 publication Critical patent/FR2519627B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0252—Nitrogen containing compounds with a metal-nitrogen link, e.g. metal amides, metal guanidides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2562—Catalytic processes with hydrides or organic compounds
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/52—Isomerisation reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8222148A 1982-01-13 1982-12-30 Procede d'isomerisation de doubles liaisons isolees en doubles liaisons conjuguees dans des cyclo-octadienes eventuellement substitues Expired FR2519627B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3200783A DE3200783C2 (de) 1982-01-13 1982-01-13 Verfahren zur Herstellung von gegebenenfalls substituierten cis,cis-1,3-Cyclooctadienen durch Isomerisierung von gegebenenfalls substituierten 1,4- oder 1,5-Cyclooctadienen

Publications (2)

Publication Number Publication Date
FR2519627A1 FR2519627A1 (fr) 1983-07-18
FR2519627B1 true FR2519627B1 (fr) 1986-02-21

Family

ID=6152960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8222148A Expired FR2519627B1 (fr) 1982-01-13 1982-12-30 Procede d'isomerisation de doubles liaisons isolees en doubles liaisons conjuguees dans des cyclo-octadienes eventuellement substitues

Country Status (3)

Country Link
US (1) US4434310A (fr)
DE (1) DE3200783C2 (fr)
FR (1) FR2519627B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325268A1 (de) * 1983-07-13 1985-01-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur isomerisierung von isolierten zu konjugierten doppelbindungen in gegebenenfalls substituierten cyclooctadienen
JPS6080132A (ja) * 1983-10-07 1985-05-08 Fuji Photo Film Co Ltd フレキシブル磁気デイスク保護層の形成方法
WO2006101473A1 (fr) * 2005-03-15 2006-09-28 Stepan Company Procédé et catalyseurs pour la conjugaison de doubles liaisons dans les acides gras et les dérivés d'acides gras

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124621A (en) * 1964-03-10 Isomerization of cyclooctadiene
CA697527A (en) 1964-11-10 Sun Oil Company Preparation of conjugated cyclic diolefin
US3080432A (en) 1960-06-01 1963-03-05 Sun Oil Co Preparation of conjugated cyclic diolefin
FR1337889A (fr) 1962-08-09 1963-09-20 Rhone Poulenc Sa Préparation du cyclooctadiène-1, 3
US3507928A (en) 1963-10-03 1970-04-21 Uniroyal Inc Isomerization of 1,3-cyclooctadiene
US3309410A (en) 1964-10-06 1967-03-14 Exxon Research Engineering Co Isomerization process
US3326991A (en) 1965-05-12 1967-06-20 Amagasa Masataka Process for the preparation of conjugated cyclohexadienes
US3441629A (en) 1966-06-27 1969-04-29 Phillips Petroleum Co Isomerization of acyclic triene compounds
US3535395A (en) * 1969-04-07 1970-10-20 Goodrich Co B F Catalytic process for the isomerization of 5-vinylbicyclo(2.2.1)hept-2-enes
US3872178A (en) 1970-10-05 1975-03-18 Phillips Petroleum Co Catalyst and process for double-bond isomerization
IT942621B (it) 1970-11-20 1973-04-02 Sumitomo Chemical Co Procedimento per la produzione di 1 3 cicloottadiene
US3776966A (en) * 1972-10-30 1973-12-04 Goodrich Co B F Catalytic isomerization process for the production of 5-ethylidenebicyclo(2.2.1)hept-2-enes
JPS5633410B2 (fr) 1972-11-15 1981-08-04
JPS5710848B2 (fr) * 1974-03-05 1982-03-01
SU577199A1 (ru) 1975-07-23 1977-10-25 Ярославский политехнический институт Способ получени бутена -2

Also Published As

Publication number Publication date
DE3200783C2 (de) 1985-05-09
DE3200783A1 (de) 1983-08-25
FR2519627A1 (fr) 1983-07-18
US4434310A (en) 1984-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse