METHOD FOR THE PRODUCTION OF ETHYL SILANES

摘要

: Ethyl silanes such as ethyl trichlorosilane are produced by reacting chloroethylene with a hydrosilane in the presence of a platinum or palladium catalyst at a pressure of at least 5 bar,. preferably from 8 to 25 bar. The method of the invention enables one to produce ethyl silanes in such a way that no higher alkyl silanes are formed and that the starting materials used react as quantatively as possible.