作者:Marcin Jankowiak、Hieronim Maciejewski、Jacek Gulinski
DOI:10.1016/j.jorganchem.2005.01.033
日期:2005.10
Catalytic reactivity of Si–H bond of di-, trisiloxanes with allyl chloride in the presence of platinum catalyst has been examined. Hydrosilylation process competes with hydrogen substitution by chlorine and/or propenyl group. The effect of the reaction conditions as well as structure of siloxane on the yield and selectivity of the number of products has been discussed. Several consecutive-competitive
研究了在铂催化剂存在下,二硅氧烷,三硅氧烷与烯丙基氯的Si–H键的催化反应性。氢化硅烷化过程与氢被氯和/或丙烯基取代竞争。讨论了反应条件以及硅氧烷结构对产率和产物数目选择性的影响。已经确定了几个连续的竞争过程。获得的结果可用于研究烯丙基衍生物与催化加氢聚硅氧烷的反应-具有重要的实践意义,以生产商品化的功能化有机硅。