Process for the preparation of alkylbenzenes

Details Process for the preparation of alkylbenzenes Process for the preparation of alkylbenzenes

1978-10-27

1980-08-26

Davis, C.

Chemistry of hydrocarbon compounds

Compound or reaction product mixture

Aromatic

585319, 585456, 585532, C07C 356

Patent

active

042196868

ABSTRACT:
A process for preparing alkylbenzenes, according to which benzene is reacted with an olefin (or mixture of olefins) in the presence of a suitable catalyst, according to the Friedel-Crafts reaction. The reactant which is reacted with the benzene is the product of the autocondensation of an olefin or a mixture of olefins, having a number of carbon atoms of between 10 and 15, whereby a mixture of both light and heavy alkylbenzenes is obtained, the heavy alkylbenzenes being useful for lubricating compositions.

REFERENCES:
patent: 2518529 (1950-08-01), de Casson
patent: 3000981 (1961-09-01), Favis
patent: 3104267 (1963-09-01), Antonsen et al.
patent: 3410925 (1968-11-01), Eby et al.

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