二环戊基二甲氧基硅烷的合成及应用  

Synthesis of dicyclopentyl-dimethoxysilane and its application

作　　者：许招会[1] 廖维林[1] 夏剑辉[1] 崔国娣[1] 王甡[1] 肖正兰 

机构地区：[1]江西师范大学化学学院,江西南昌330027 [2]江西省奉新技校,江西奉新330700

出　　处：《应用化工》2003年第6期51-52,56,共3页Applied Chemical Industry

摘　　要：由环戊基格氏试剂与四氧甲基硅烷合成二环戊基二甲氧基硅烷,方法简单,反应容易控制,产率可达73%,产品纯度99 5%(质量分数)。通过丙烯聚合实验考核,表明其质量达到了进口产品同等水平。The dicyclopentyl-dimethoxy-silane(DCPMS) is synthesised by reaction of tetra-methoxy-silane with cyclopentyl Grignard regents in toluene solvent. The method is simple, the reaction period is easily controlled,the yield of DCPMS reached 73%,the purity is 99.5%. The quality of DCPMS is tested by polymerization of propylene. The product of pp shows that DCPMS achieves the same level of imported product.

关 键 词：二环戊基二甲氧基硅烷 合成 应用 

分 类 号：TQ26[化学工程—有机化工]