METHOD FOR PREPARATION OF ALKENYLSILANES

摘要

A method for preparation of alkenylsilanes comprising contacting magnesium metal with a mixture comprising diethylene glycol dibutyl ether, an alkenyl halide and a halosilane at a temperature within a range of 5 to 200.degree.C. The method provides a high yield of alkenylsilane that is easily recoverable and that also achieves high ratios of alkenylsilane product to diethylene glycol dibutyl ether utilized.