Patent ID: 6111126
Filing Date: 2000-08-29
Classification: C07F

Abstract:
A method for synthesizing organosilicon compounds that contain a functional group bonded to silicon across the Si--C bond comprising:reacting an unsaturated group-functional organic compound or unsaturated group-functional organosilicon compound with a hydro(hydrocarbonoxy)silane compound defined by formula (2)HR.sup.2.sub.m Si(OR.sup.3).sub.3-m ( 2),where m=0, 1, or 2; each R.sup.2 is independently selected from organic groups containing from 1 to 10 carbons; and each R.sup.3 is independently selected from hydrocarbon groups containing from 1 to 10 carbons, the reaction is carried out in the presence of a hydro(acyloxy)silane compound defined by formula (1)HSiR.sub.n (O(C.dbd.O)R.sup.1).sub.3-n ( 1),where n=0, 1, or 2; each R is independently selected from organic groups, siloxy groups, and siloxanoxy groups; and each R.sup.1 is independently selected from the hydrogen atom and organic groups, where the reaction is carried out in the presence of a platinum catalyst.