Process for producing carboxylic acid esters from carboxylic aci

Details Process for producing carboxylic acid esters from carboxylic aci Process for producing carboxylic acid esters from carboxylic aci

1994-04-26

1995-04-11

Prescott, Arthur C.

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

Organic compounds

Carboxylic acid esters

C07C 6700

Patent

active

054059917

ABSTRACT:
A process for preparing carboxylic esters from carboxylic acid halides or carboxylic anhydrides by reacting one of these starting materials with an alcohol under the catalytic action of "onium" or metal salts of carboxylic acids to obtain high yields of products in anhydrous form in a technically simple manner. The process is especially well suited for preparing 1,1,1-trifluoroethyl trifluoroacetate.

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Begue et al., J. Org. Chem., 57:3807-14 (1992).
Houben-Weyl, Methoden der Organischen Chemie, vol. 8, pp. 543-547 (1952).

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