作者:Henry Gilman、Dan Aoki
DOI:10.1016/s0022-328x(00)82214-7
日期:1964.10
Reactions of triphenylsilyllithium with 1,1-dichloropropene, 2,3-dichloropropene, and 1,3-dichloropropene were investigated. The reactions of the first two compounds gave identical products: hexaphenyldisilane, triphenylsilane, 2-chloro-3-(triphenylsilyl)-propene, and 1-(triphenylsilyl)propyne. The reaction of 2-chloro-3-(triphenylsilyl)-propene and triphenylsilyllithium resulted in the formation of
研究了三苯基甲硅烷基锂与1,1-二氯丙烯,2,3-二氯丙烯和1,3-二氯丙烯的反应。前两种化合物的反应给出相同的产物:六苯基乙硅烷,三苯基硅烷,2-氯-3-(三苯基甲硅烷基)-丙烯和1-(三苯基甲硅烷基)丙炔。2-氯-3-(三苯基甲硅烷基)-丙烯与三苯基甲硅烷基锂的反应导致形成等量的三苯基硅烷和1-(三苯基甲硅烷基)丙炔。三苯基甲硅烷基锂与1,3-二氯丙烯按1∶1的比例反应,得到六苯基乙硅烷,1-(三苯基甲硅烷基)-3-氯丙烯和1-氯-3-(三苯基甲硅烷基)丙烯。后两种化合物进一步与三苯基甲硅烷基锂反应,得到1,3-双(三苯基甲硅烷基)丙烯。讨论了反应的可能机理。