Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1997-03-31
1998-07-14
Caldarola, Glenn
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585520, 585527, 502150, 502152, 502155, 502158, 502162, 502167, C07C 202, B01J 3100
Patent
active
057806985
ABSTRACT:
According to the present invention, a catalyst is provided which is are individually selected from the group consisting of carbyl and carbylsilyl groups; Y is N, C or P; and X is a halogen, halogen alkyl, Si, alkylsilyl or a carbyl group. Also provided is a process for preparing the catalyst and an oligomerization process employing the catalyst. The process produces linear alpha-olefins with low amounts of polymer, vinylidine and isomerized olefins.
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Baralt Eduardo J.
Carney Michael J.
Cole Jana B.
Bullock In Suk
Caldarola Glenn
Chevron Chemical Company
Michel Marianne H.
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