By-product hydrogenchloride should be removed completely from chlorosilanes alcoholysis reaction because of its adverse effects on alkoxy silanes.

摘要氯醇解反应中生成的氯化氢对产物氧有很大影，必须将其。

Synthesis of alkylated chlorosilane by Grignard reagent has been investigated,which provides a good way for preparation of organo-silicon compounds.

文研究了用格氏法制备取代氯硅的方法,为有机硅化合物的研制提供了一个较好的途径。