Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1978-07-24
1979-12-25
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
252431P, C07C 1112
Patent
active
041806948
ABSTRACT:
Butadiene is hydrodimerized to 1,7-octadiene in high yield by contacting the butadiene with a formate of an alkali metal, alkaline earth metal or ammonia, a palladium catalyst, tertiary phosphine, a solvent selected from dialkyl sulfoxides, N,N-dialkylalkanamides, substituted and unsubstituted pyridines and sulfolanes and at least one mole of water per mole of formate salt.
REFERENCES:
patent: 3732328 (1973-05-01), Wright
Boska Joseph A.
Gantz Delbert E.
Haworth Howard W.
Shell Oil Company
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