Title:
【発明の名称】異性化触媒および方法
Document Type and Number:
Japanese Patent JPH09508149
Kind Code:
A
Abstract:
A process for producing an internal olefin of the formula where R<1> and R<2> are the same or different and are either a hydrogen or an alkyl and m is an integer of from 0 to 20 comprising contacting a vinyl or vinylidene olefin of the formula where R<1>, R<2> and m are as previously defined, with a catalytically effective amount of a mixture of i) an aluminum compound of the formula R<3>nAl(OR<4>)p where R<3> and R<4> are the same or different and are alkyl, n is an integer from 0.75 to 2.25, and p is an integer from 0.75 to 2.25, the sum of n and p being 3, and ii) a cobalt (II) salt of an organic carboxylic acid, at a temperature of from 25 DEG C to 250 DEG C whereby a major amount of said internal olefin is produced and only a minor amount of a tri-substituted internal olefin.
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Inventors:
Cox, william ell
Application Number:
JP51706595A
Publication Date:
August 19, 1997
Filing Date:
November 20, 1995
Export Citation:
Assignee:
Amoco Corporation
International Classes:
B01J31/22; B01J31/04; B01J31/14; C07B61/00; C07C5/25; C07C11/02; (IPC1-7): C07C11/02; B01J31/22; C07B61/00; C07C5/25
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)