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.
该发明提供了一种新颖且经济的合成路径,用于合成1-炔基三烷基
硅烷化合物。该方法包括以下步骤:将
金属
钠与羟基烷基取代的
乙炔或
戊二烯化合物反应,形成取代的
钠乙炔基,并将
乙炔基与三烷基单卤
硅烷在反应混合物中反应,该混合物与极性有机溶剂(如二甲基甲酰胺)混合。