derivatives as antitumor agents is described. The regiochemistry of the amination reaction is discussed in terms of inductive and steric effects of remote substituents to the quinone ring, which control the direction of the conjugate addition of the amines across the quinone double bond. Evidences on the significant in vitro antitumor activities of some of the obtained aminoquinones, are reported
描述了取代的
菲啶-7,10-醌与胺的反应以构建新的
氨基
菲啶醌衍
生物作为抗肿瘤剂。根据远程取代基对醌环的感应和空间效应来讨论胺化反应的区域
化学,所述取代基控制胺跨醌双键的共轭加成的方向。据报道,某些获得的
氨基醌具有显着的体外抗肿瘤活性。