Process for decarboxylation of halogenated aromatic carboxylic a

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

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C07C 6370, C07C 5138

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active

058722831

ABSTRACT:
Halogenated aromatic carboxylic acids are decarboxylated by heating them in the presence of water at temperatures of 80.degree. to 180.degree. C. and in the presence of water and other acids at temperatures above 80.degree. C.

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Patent Abstracts of Japan, vol. 095, No. 004, May 31, 1995 JP 07 017904 (Asahi Glass Co. Ltd.).

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