Process for alkylation of phenols

Details Process for alkylation of phenols Process for alkylation of phenols

1989-06-21

1991-08-20

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568747, 568780, C07C 3914, C07C 3912

Patent

active

050416928

ABSTRACT:
A process for alkylation of phenols comprising letting a phenol react with a vinyl-aromatic hydrocarbon substituted in the vinyl group, in the presence of an organic solvent and of an acid catalyst in an aqueous solution, and of a polymerization inhibitor.

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patent: 2722556 (1955-11-01), Young et al.
patent: 2832808 (1958-04-01), Zerbe
patent: 4447593 (1984-05-01), Funakoshi et al.
patent: 4599464 (1986-07-01), Dressler
patent: 4661645 (1985-04-01), Lee et al.
Vol. 101 Chem. Abstracts 1984, Abstract No. 210730t, p. 613.
Vol. 100 Chem. Abstracts 1984, Abstract No. 51242, entitled Aralkylhydroquinones, p. 550.
Certified copy of Italian Priority Application No. 21049A/88, filed 6/21/88, also a certified translation.

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