申请人:Iowa State University Research Foundation, Inc.
公开号:US05466799A1
公开(公告)日:1995-11-14
A general method is provided for the synthesis of substituted 2,3-dihydro-5-phenyl-1H-1,4-benzodiazepines by the reaction of bis-trifiated-2,5-dihydroxy benzophenones with 1,2-bisaminoethanes, followed by displacement of the 7-trifloxy group.
提供了一种通用方法,通过双三氟代-2,5-二羟基苯基酮与1,2-双氨基乙烷的反应合成取代的2,3-二氢-5-苯基-1H-1,4-苯二氮䓬,随后置换7-三氟甲氧基团。