Zirconocene??Catalyzed Silylation of Alkenes with Chlorosilanes

…, K Saito, N Kambe, A Baba, N Sonoda

文献索引：Terao, Jun; Torii, Kazushi; Saito, Koyu; Kambe, Nobuaki; Baba, Akio; Sonoda, Noboru Angewandte Chemie - International Edition, 1998 , vol. 37, # 19 p. 2653 - 2656

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被引用次数: 39

摘要

Abstract Vinylsilanes and/or allylsilanes are formed upon silylation of terminal alkenes with R 3′ SiCl in the presence of a Grignard reagent and a catalytic amount of [Cp 2 ZrCl 2][Eq.(a)]. The reaction also proceeds under mild conditions when silylsulfides (X= SPh), silylselenides (X= SePh), and silyltellurides (X= TePh) are used in place of chlorosilanes (X= Cl). R ″= alkyl, aryl, alkylsilyl; R′= Me, Et, nPr; R= CH 2 R ″, aryl, H.