Ring contraction of cyclohexasilanes to silylcyclopentasilanes and the preparation of monofunctional nonamethylcyclopentasilanes
Ring contraction of cyclohexasilanes to silylcyclopentasilanes and the preparation of monofunctional nonamethylcyclopentasilanes
复制标题
环己硅烷缩环为甲硅烷基环戊硅烷及单官能九甲基环戊硅烷的制备
DOI：
10.1039/c2969000567b
复制
发表时间：
1969
期刊：
影响因子：
--
通讯作者：
M. Kumada
中科院分区：
文献类型：
--
作者：
M. Ishikawa;M. Kumada
十二甲基环己硅烷在三甲基氯硅烷存在或不存在下用氯化铝作为催化剂进行环收缩，分别得到氯二甲基甲硅烷基-或三甲基甲硅烷基-环戊硅烷，前者可转化为单官能九甲基环戊硅烷。
Dodecamethylcyclohexasilane undergoes ring contraction with aluminium chloride as catalyst in the presence or absence of trimethylchlorosilane to give, respectively, chlorodimethylsilyl- or trimethylsilyl-cyclo-pentasilane, the former being convertible into monofunctional nonamethylcyclopentasilanes.