申请人:——
公开号:US20040092759A1
公开(公告)日:2004-05-13
A haloalkylalkoxysilane is prepared by reacting an olefinic halide with an alkoxysilane in which the alkoxy group(s) contain at least two carbon atoms in the presence of a catalytically effective amount of ruthenium-containing catalyst. The process can be used to prepare, inter alia, chloropropyltriethoxysilane which is a key intermediate in the manufacture of silane coupling agents.
一种卤代烯与含有至少两个碳原子的烷氧基团的烷氧基硅烷在含有铑催化剂的催化作用下反应制备出卤代烷基烷氧基硅烷。该过程可用于制备氯丙基三乙氧基硅烷,该化合物是硅烷偶联剂制造的关键中间体。