Process for making esters

Details Process for making esters Process for making esters

1981-12-17

1986-09-16

Trousof, Natalie

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

Organic compounds

Carboxylic acid esters

544171, 544172, 546263, 546318, 546326, 546327, 546341, 546342, 548156, 548180, 548492, 560 81, 560 84, 560 85, 560 95, 560 96, 560103, 560109, 560111, 560113, 560127, 560146, 560190, 560193, 560197, 560201, 560204, 560205, 560220, 560221, 560265, 560266, C07C 6714, C07D26530, C07D213803, C07D21355, C07D20942, C07D27762, C07D27768, C07D30718

Patent

active

046123865

ABSTRACT:
Carboxylic acid esters are produced by the reaction of a carboxylic acid halide with a carbonate ester in the presence of an initiator. The reaction of a dicarboxylic acid dihalide and a bis(alkyl carbonate) ester produces a polymeric polyester.

REFERENCES:
patent: 3148207 (1964-09-01), Weinkauff et al.
patent: 3256305 (1966-06-01), Gizen
patent: 3326958 (1967-01-01), Curtius et al.
Ishido, Carbohydrate Research, 52, (1976), pp. 49-61.

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