Halomethyl-metal compounds XXXVII. The trimethylsilyl-substituted chloromethyllithium reagents: Me3siccl2Li and (Me3Si)2CClLi
作者:Dietmar Seyferth、Earle Marie Hanson、Frank M. Armbrecht
DOI:10.1016/s0022-328x(00)92949-8
日期:1970.7
The low temperature reactions of n-butyilithium with trimethyl(dichloromethyl)silane and bis(trimethylsilyl)dichloromethane have served in the preparation of trimethylsilyldichloromethyllithium and bis(trimethylsilyl)chloromethyllithium, respectively, in high yield. Reactions of these reagents with trimethyltin chloride, trimethylchlorosilane, mercuric halides and methyl iodide are described.
正丁基锂与三甲基(二氯甲基)硅烷和双(三甲基甲硅烷基)二氯甲烷的低温反应分别以高收率制备了三甲基甲硅烷基二氯甲基锂和双(三甲基甲硅烷基)氯甲基锂。描述了这些试剂与三甲基氯化锡,三甲基氯硅烷,卤化汞和甲基碘的反应。