Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1987-11-12
1988-10-11
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
502117, 585511, 585523, 585531, C07C 2730, B01J 3104
Patent
active
047773146
ABSTRACT:
New nickel composition having substantial solubility in hydrocarbons and prepared by reacting at least one inorganic divalent nickel compound, at least one halogenoacetic acid and at least one ester of the formula R.sub.1 COO R.sub.2 wherein R.sub.1 is hydrogen or hydrocarbyl and R.sub.2 is hydrocarbyl. The resultant composition can be used in admixture with a hydrocarbylaluminum halide as catalyst for olefin dimerization.
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patent: 4387262 (1983-06-01), Chauvin et al.
patent: 4476341 (1984-10-01), Mathys
patent: 4716239 (1987-12-01), Provin et al.
Commereuc Dominique
Forestiere Alain
Provin Gerard
Institut Francais du Pe'trole
Pal Asok
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