Zirconocene-Catalyzed Silylation of Alkenes with Chlorosilanes
- 16 October 1998
- journal article
- research article
- Published by Wiley in Angewandte Chemie International Edition in English
- Vol. 37 (19) , 2653-2656
- https://doi.org/10.1002/(sici)1521-3773(19981016)37:19<2653::aid-anie2653>3.0.co;2-3
Abstract
Vinylsilanes and/or allylsilanes are formed upon silylation of terminal alkenes with R3′SiCl in the presence of a Grignard reagent and a catalytic amount of [Cp2ZrCl2] [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=CH2R″, aryl, H.This publication has 0 references indexed in Scilit: