(EN) PF 6
14
METHOD FOR SILYLATION OF MONOCARBOXYLIC ACIDS Abstract
A process for preparing Sil gated roonocathoxylic adds by reading Creicii monocsntioxylic acids with halosilaties of the general formula lif)
10 in Miich
Hai is a halogen atom selected from and iodine.
R is independently hydrogen x is an integer of U to 3
rnupo(fivarn, ch:ohne, bromin w lky: or aryl and
to fa hydrogen halide in the presence n aweliary base, wherein the:auxiliary .bese
and the hydrogen haiide form a salt which larel$ immisdble phases with the prodect of value or the solution of the product of vaiue in a suilabie solvent and is 20 :removed.
No suitable figure