Chemische Berichte

New Bis (lithiomethyl) silanes: Building Blocks for Organosilanes

C Strohmann, S Lüdtke, E Wack

Index: Strohmann, Carsten; Luedtke, Silke; Wack, Eric Chemische Berichte, 1996 , vol. 129, # 7 p. 799 - 805

Full Text: HTML

Citation Number: 46

Abstract

Abstract The first high yield preparation of non π-stabilized bis (lithio-methyl) silanes was performed by the reductive cleavage of C–S bonds with electron transfer reagents. Bis [(phenylthio)-methyl] silanes synthesized by the reaction of dichlorosilanes with [(phenylthio) methyl] lithium were transformed to the corresponding bis (lithiomethyl) silanes 7 by reaction with lithium naphthalenide (LiC 10 H 8) or lithium p, p′-di-tert-butyl-biphenylide (LiDBB) ...