作者:Benita Von Glahn、Walter Kramer、Richard Neidlein、Hans Suschitzky
DOI:10.1002/jhet.5570360429
日期:1999.7
Nucleophilic reactions of two 2,2′-bisbenzimidazole systems, namely the bis(2H-benzimidazole-2-ylidene) 2 and the dispiro[2H-benzimidazole-2,1′-cyclohexane-4′,2″-2″H-benzimidazole] 3, as well as the syntheses of new 2,2′-bisbenzimidazoles are reported and their conversion into other heterocycles is described.
两个2,2'-双苯并咪唑系统的亲核反应,即双(2 H-苯并咪唑-2-亚基)2和双螺[2 H-苯并咪唑-2,1'-环己烷-4',2″ -2″报道了[ H-苯并咪唑] 3以及新的2,2'-双苯并咪唑的合成,并描述了它们向其他杂环的转化。