Process for the alkylation of aromatic compounds

Details Process for the alkylation of aromatic compounds Process for the alkylation of aromatic compounds

1997-08-25

1999-02-02

Caldarola, Glenn

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

C07C 266

Patent

active

058667385

ABSTRACT:
Process for the alkylation of aromatic compounds which comprises contacting an olefin with an aromatic hydro-carbon in the presence of a zeolite and under conventional operating conditions, characterized in that the aromatic hydrocarbon, before the alkylation, is: a) treated to eliminate the oxygen dissolved therein; and/or b) percolated through a fixed bed consisting of particles of alumina modified with silver.

REFERENCES:
patent: 4358362 (1982-11-01), Smith et al.
patent: 4579723 (1986-04-01), Weltmer et al.
patent: 5091358 (1992-02-01), Birbara et al.
patent: 5300722 (1994-04-01), Steigelmann et al.

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