Preparing p-phenoxy benzoyl compounds

Details Preparing p-phenoxy benzoyl compounds Preparing p-phenoxy benzoyl compounds

1982-11-24

1984-10-02

Reamer, James H.

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

Organic compounds

Oxygen containing

568322, 562419, C07C 4546

Patent

active

044749902

ABSTRACT:
Substantially pure p-phenoxybenzoyl compounds are prepared by reacting diphenyl ether and an appropriate acyl compound in the presence of hydrogen fluoride. The resulting p-phenoxyaryl alkyl ketone can be converted into p-phenoxybenzoic acid or salts thereof, p-phenoxybenzoyl halide or lower alkyl p-phenoxybenzoate for use preparing homo- and copolymers containing a p-phenoxybenzoyl repeating unit.

REFERENCES:
patent: T970006 (1978-05-01), Rose
patent: 1930449 (1933-10-01), Bruson et al.
patent: 2861102 (1958-11-01), Huff et al.
patent: 3764583 (1973-10-01), Newton et al.
patent: 3953400 (1976-04-01), Dahl
patent: 4079075 (1978-03-01), Lee et al.

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