GB1552368A - Preparation of olefinic compounds by disproportionation - Google Patents

Preparation of olefinic compounds by disproportionation

Info

Publication number
GB1552368A
GB1552368A GB5147276A GB5147276A GB1552368A GB 1552368 A GB1552368 A GB 1552368A GB 5147276 A GB5147276 A GB 5147276A GB 5147276 A GB5147276 A GB 5147276A GB 1552368 A GB1552368 A GB 1552368A
Authority
GB
United Kingdom
Prior art keywords
disproportionation
preparation
olefinic compounds
compounds
formula
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
GB5147276A
Other languages
English (en)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB5147276A priority Critical patent/GB1552368A/en
Priority to JP14621377A priority patent/JPS5373503A/ja
Priority to NL7713513A priority patent/NL7713513A/xx
Priority to DE19772754540 priority patent/DE2754540A1/de
Priority to FR7736834A priority patent/FR2373504A1/fr
Priority to CH1502477A priority patent/CH632730A5/de
Publication of GB1552368A publication Critical patent/GB1552368A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • 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
    • C07C5/2512—Catalytic processes with metal oxides
    • 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
    • C07C5/2556—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB5147276A 1976-12-09 1976-12-09 Preparation of olefinic compounds by disproportionation Expired GB1552368A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5147276A GB1552368A (en) 1976-12-09 1976-12-09 Preparation of olefinic compounds by disproportionation
JP14621377A JPS5373503A (en) 1976-12-09 1977-12-07 Process for preparing olefin system csmpounds
NL7713513A NL7713513A (nl) 1976-12-09 1977-12-07 Werkwijze ter bereiding van olefinische verbindingen.
DE19772754540 DE2754540A1 (de) 1976-12-09 1977-12-07 Verfahren zur herstellung von verzweigten olefinen
FR7736834A FR2373504A1 (fr) 1976-12-09 1977-12-07 Preparation de composes olefiniques ramifies
CH1502477A CH632730A5 (en) 1976-12-09 1977-12-07 Process for the preparation of branched olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5147276A GB1552368A (en) 1976-12-09 1976-12-09 Preparation of olefinic compounds by disproportionation

Publications (1)

Publication Number Publication Date
GB1552368A true GB1552368A (en) 1979-09-12

Family

ID=10460161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5147276A Expired GB1552368A (en) 1976-12-09 1976-12-09 Preparation of olefinic compounds by disproportionation

Country Status (6)

Country Link
JP (1) JPS5373503A (enrdf_load_stackoverflow)
CH (1) CH632730A5 (enrdf_load_stackoverflow)
DE (1) DE2754540A1 (enrdf_load_stackoverflow)
FR (1) FR2373504A1 (enrdf_load_stackoverflow)
GB (1) GB1552368A (enrdf_load_stackoverflow)
NL (1) NL7713513A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073532A1 (en) * 1981-08-24 1983-03-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of 2,6-Dimethyl-1,5-Heptadiene and/or 2,6,10-Trimethyl-1,5,9-Undecatriene
EP1288181A3 (de) * 2001-08-28 2003-09-10 Haarmann & Reimer GmbH Herstellungsverfahren von Cycloalkadien in einer Metathesereaktion und Metathesekatalysatoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471151A (en) * 1973-05-30 1977-04-21 Shell Int Research Process for the production of alkenes
US3855338A (en) * 1973-10-24 1974-12-17 Hoffmann La Roche Preparation of 6-methyl-1,5-heptadiene
GB1532981A (en) * 1975-02-06 1978-11-22 Shell Int Research Process for preparing olefinic compounds

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073532A1 (en) * 1981-08-24 1983-03-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of 2,6-Dimethyl-1,5-Heptadiene and/or 2,6,10-Trimethyl-1,5,9-Undecatriene
US4412089A (en) 1981-08-24 1983-10-25 Shell Oil Company Process for the preparation of dienes and/or trienes
EP1288181A3 (de) * 2001-08-28 2003-09-10 Haarmann & Reimer GmbH Herstellungsverfahren von Cycloalkadien in einer Metathesereaktion und Metathesekatalysatoren
US6903241B2 (en) 2001-08-28 2005-06-07 Symrise Gmbh & Co. Kg Metathesis catalysts
US7163908B2 (en) 2001-08-28 2007-01-16 Symrise Gmbh & Co. Kg Metathesis catalysts

Also Published As

Publication number Publication date
FR2373504A1 (fr) 1978-07-07
CH632730A5 (en) 1982-10-29
NL7713513A (nl) 1978-06-13
FR2373504B1 (enrdf_load_stackoverflow) 1981-03-20
JPS5373503A (en) 1978-06-30
JPS6127374B2 (enrdf_load_stackoverflow) 1986-06-25
DE2754540A1 (de) 1978-06-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee