GB856288A - Preparation of olefins - Google Patents

Preparation of olefins

Info

Publication number
GB856288A
GB856288A GB2837358A GB2837358A GB856288A GB 856288 A GB856288 A GB 856288A GB 2837358 A GB2837358 A GB 2837358A GB 2837358 A GB2837358 A GB 2837358A GB 856288 A GB856288 A GB 856288A
Authority
GB
United Kingdom
Prior art keywords
alkyl
ethylene
reaction
butene
olefins
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
GB2837358A
Inventor
Terence Edward Creasey Knee
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Priority to GB2837358A priority Critical patent/GB856288A/en
Publication of GB856288A publication Critical patent/GB856288A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron

Landscapes

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

Abstract

2- and 3- alkyl butene-1 are formed by reaction of ethylene with an alpha olefin of the formula R-CH = CH2 where R is an alkyl group in the presence of an aluminium alkyl and a tetra-alkyl titanate. The reaction may be effected in the presence of an inert hydrocarbon diluent or excess of the liquid alpha-olefin at room temperature to 150 DEG C. R is preferably methyl when propylene and ethylene are reacted to give 2- and 3- methylbutene-1, the reaction of butene-1 with ethylene is also exemplified.
GB2837358A 1958-09-04 1958-09-04 Preparation of olefins Expired GB856288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2837358A GB856288A (en) 1958-09-04 1958-09-04 Preparation of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2837358A GB856288A (en) 1958-09-04 1958-09-04 Preparation of olefins

Publications (1)

Publication Number Publication Date
GB856288A true GB856288A (en) 1960-12-14

Family

ID=10274628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2837358A Expired GB856288A (en) 1958-09-04 1958-09-04 Preparation of olefins

Country Status (1)

Country Link
GB (1) GB856288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532370A (en) * 1983-09-20 1985-07-30 Institut Francais Du Petrole Process for synthesizing 1-butene by dimerization of ethylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532370A (en) * 1983-09-20 1985-07-30 Institut Francais Du Petrole Process for synthesizing 1-butene by dimerization of ethylene

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