Collective total syntheses of 10 benzo[c]phenanthridines were achieved on the basis of the construction of rings C and B through sequential transition metal-catalyzed reactions and flexible condition-controlled Mannich reaction via three pots in 25–34% yields, which provided an efficientroute to benzo[c]phenanthridines via a pot-economic approach.
在构建 C 和 B 环的基础上,通过连续过渡金属催化反应和灵活条件控制的曼尼希反应,通过三锅以 25-34% 的产率集体全合成了 10 个苯并 [ c ] 菲啶,这提供了一个通过盆栽经济方法生产苯并[ c ]菲啶的有效途径。