Silylamines in organic synthesis: preparation and some reactions of N,C-dilithiosilylamines
作者:Stephanie A. Burns、Robert J.P. Corriu、Vilam Huynh、Joël J.E. Moreau
DOI:10.1016/s0022-328x(00)99805-x
日期:1987.10
The dimetallation of some olefinic and aromatic N-trimethylsilylamines has been examined. Treatment with a two molar proportion of n-butyllithium gives organodimetallic reagents, which react with trimethylchlorosilane to give N,N,C-tris(trimethylsilyl)amines in 45 to 65% yields. The dianonic reagent obtained from (trimethylsilyl)(allyl)amine reacts with benzoyl chloride, N,N-dimethylformamide, eth
已经研究了一些烯烃和芳族N-三甲基甲硅烷基胺的双金属化。用二摩尔比例的正丁基锂处理得到有机二金属试剂,其与三甲基氯硅烷反应以45%至65%的产率得到N,N,C-三(三甲基甲硅烷基)胺。由(三甲基甲硅烷基)(烯丙基)胺获得的二元试剂与苯甲酰氯,N,N-二甲基甲酰胺,-2-呋喃甲酸乙酯和苯甲react反应,得到取代的吡咯和吡啶。