9H-Pyrrolo[1,2-a]indol-9-ones and isomericindeno[2,1-b]pyrrol-8-ones could be obtained in moderate to good isolated yields, by subjecting the same substrates, 2-bromophenyl N-tosyl-2-pyrrolyl ketones, to different palladium catalysts.
9H-Pyrrolo[1,2-a]indol-9-ones 和异构茚并 [2,1-b]pyrrol-8-ones 可以通过使用相同的底物 2-溴苯基 N 以中等至良好的分离产率获得-tosyl-2-pyrrolyl 酮,到不同的钯催化剂。