AN EFFICIENT PREPARATION OF NOVEL FERROCENE DERIVATIVES VIA AZA WITTIG REACTION AND X-RAY STRUCTURE OF BIS(BETA-FERROCENYLVINYL)CARBODIIMIDE

摘要

Novel ferrocene derivatives such as beta-ferrocenylvinylheterocumulenes and ferrocene-containing imidazole rings have been easily prepared from beta-ferrocenylvinyliminophosphorane 3 by Aza Wittig reactions. Copyright (C) 1996 Elsevier Science Ltd [References: 23]