Method for the preparation of a 1-alkynylsilyl compound
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US04588832A1
公开(公告)日:1986-05-13
The invention provides a novel and economical route for the synthetic preparation of a 1-alkynyl trihydrocarbyl silane compound. The method comprises the steps of reacting metallic sodium with a hydrocarbyl-substituted acetylene or allene compound to form a substituted sodium acetylide and reacting the acetylide with a trihydrocarbyl monohalogenosilane in the reaction mixture which is admixed with a polar organic solvent such as dimethylformamide.