Process for the preparation of resorcinol derivatives

Details Process for the preparation of resorcinol derivatives Process for the preparation of resorcinol derivatives

1980-10-29

1982-06-29

Lone, Werren B.

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

Organic compounds

Oxygen containing

568763, 568784, C07C 3711, C07C 3908

Patent

active

043373704

ABSTRACT:
2-Substituted-4,6-di-t-butylresorcinol represented by the general formula: ##STR1## wherein R represents a straight or branched alkyl group having 1 to 20 carbon atoms, a straight or branched alkenyl group having 2 to 20 carbon atoms and at least one double bond, or an aralkyl group, but the tertiary carbon atom of R is free from direct bonding to the benzene nucleus, is prepared by allowing 4,6-di-t-butylresorcinol to react with a halogen compound represented by the general formula:

REFERENCES:
patent: 2439421 (1949-04-01), Erickson
patent: 2470902 (1949-05-01), Rosenwald
patent: 2544818 (1951-03-01), Axe
patent: 2605252 (1952-07-01), Kitchen
patent: 3360573 (1967-12-01), Walts et al.
patent: 3919333 (1975-11-01), Wollensak
patent: 4160113 (1979-07-01), Muller et al.
patent: 4174460 (1979-11-01), Seifert et al.
patent: 4260832 (1981-04-01), Parker et al.
Flaig et al., "Chemical Abstracts" vol. 52 (19) pp. 1760f, 1759i.

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