作者:A. Sonoda、I. Moritani、S. Yasuda、T. Wada
DOI:10.1016/s0040-4020(01)92890-x
日期:——
proceed via ferrocenylmethylcarbene, and afford similar reaction products. In these reactions, a preferred addition reaction of the carbene to vinylferrocene is noticed. In this connection, the competitive reactivities of vinylferrocene, styrene, p-methoxystyrene and cyclohexene towards dichlorocarbene and diphenylcarbene have been measured.
已经描述了用HgO氧化乙酰基二茂铁和乙酰基二茂铁甲苯磺酰sodium钠盐在各种溶剂中的热分解。两个反应均通过二茂铁基甲基卡宾进行,并提供相似的反应产物。在这些反应中,注意到卡宾向乙烯基二茂铁的优选加成反应。就此而言,已经测量了乙烯基二茂铁,苯乙烯,对甲氧基苯乙烯和环己烯对二氯卡宾和二苯基卡宾的竞争反应性。