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. 1998 Oct 16;37(19):2653-2656.
doi: 10.1002/(SICI)1521-3773(19981016)37:19<2653::AID-ANIE2653>3.0.CO;2-3.

Zirconocene-Catalyzed Silylation of Alkenes with Chlorosilanes

Jun Terao  1 , Kazushi Torii  1 , Koyu Saito  1 , Nobuaki Kambe  1 , Akio Baba  1 , Noboru Sonoda  1
Affiliations

Zirconocene-Catalyzed Silylation of Alkenes with Chlorosilanes

Jun Terao et al. Angew Chem Int Ed Engl. .

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 [Cp2 ZrCl2 ] [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=CH2 R″, aryl, H.

Keywords: Alkenes; Silanes; Silylations; Zirconium.

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