Process for preparation of carboxylic acid ester containing fluorine.

摘要

Process for the preparation of carboxylic acid ester containing fluorine comprises the reaction of the reaction mixture obtained by the reaction of an organic halogen compound containing fluorine expressed by a general formula X - Rf - X' (in which, X and X' independently stand for halogen atoms and Rf is an optionally fluorinated hydrocarbon) with carbon dioxide in the presence of zinc, with a halogenated hydrocarbon expressed by a general formula, RY (in which R is an optionally fluorinated hydrocarbon and Y is a chlorine, bromine or iodine atom).