Long-chain alkylphenols

Details Long-chain alkylphenols Long-chain alkylphenols

1979-11-20

1981-08-11

Lone, Werren B.

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

Organic compounds

Oxygen containing

568786, 568789, 568804, C07C 3711

Patent

active

042835739

ABSTRACT:
A method for producing long chain-length alkylphenols with preferential production of para-alkylphenols and placement of the phenolic moiety at the #2 position on the alkyl chain. The reaction is carried out in the presence of crystalline zeolites having a major pore dimension of about six to seven angstrom units.

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patent: 2874194 (1959-02-01), Dijkstra
patent: 3706807 (1972-11-01), Etherington et al.
patent: 3728408 (1973-04-01), Tobias
patent: 3872173 (1975-03-01), Berthoux et al.
patent: 3876710 (1975-04-01), Saito et al.
patent: 3992455 (1976-11-01), Leston
Venuto et al., "Journal of Catalysis" vol. 4, p. 81-98 (1966).
Webster's Seventh New Collegiate Dictionary, Merriam Co. Pub (1967) pp. 21 & 634, Springfield, Mass.
Webster's New World Dictionary of the American Language, World Pub Co. Cleveland & New York (1966) pp. 35 & 1098.
Wertheim "The Textbook of Organic Chemistry" (1947) Blakiston Co. Pub Philadelphia pp. 491, 493-494.

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