Benzene alkylation process

Details Benzene alkylation process Benzene alkylation process

1982-03-05

1983-01-11

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585457, 585468, C07C 264

Patent

active

043683428

ABSTRACT:
Alkylbenzenes are prepared by alkylating benzene with C.sub.2 -C.sub.30 alkenes by contact at temperatures of -20.degree. C. to 350.degree. C. with a novel siliceous composition prepared by impregnating porous silica with aluminum hydride and subsequently heating the impregnated silica to a temperature of from about 300.degree. C. to about 900.degree. C. in a non-oxidizing environment.

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patent: 4293723 (1981-10-01), Slaugh

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