A novel approach for the synthesis of 4-aminoquinazolines has been developed via rhodium(Ⅲ)-catalyzed[4 + 2]annulation ......

目的:找到活性更好的的新结构抗肿瘤药物.方法:以氨基苯甲酸为原料,经碘代、合环、氯代、亲核反应、Sonogashira偶联并脱掉三甲基......