METHOD FOR SILYLATION OF MONOCARBOXYLIC ACIDS

摘要

The invention relates to a method for producing silylated monocarboxylic acids by conversion of C2-C10-Monocarboxylic acids having halogen silanes of the general formula (I) SiHal4-xRx, wherein HaI is a halogen atom selected from the group fluorine, chlorine, bromine or iodine, R is independent hydrogen, C1-C10-Alkyl or aryl and x is a whole number from 0 to 3, forming hydrogen halide in the presence of an auxiliary base, wherein the auxiliary base forms a salt with the hydrogen halide that, having the desired product or the solution of the desired product in a suitable solvent, forms two unmixable phases and is separated.