Palladium-catalyzed mono- and double-carbonylation of indoles with amines controllably leading to amides and α-ketoamides
作者:Qi Xing、Lijun Shi、Rui Lang、Chungu Xia、Fuwei Li
DOI:10.1039/c2cc36341k
日期:——
A novel and efficient double-carbonylation of indoles with primary or secondary amines to yield indole-3-α-ketoamides has been developed and bioactive molecules could be one-pot synthesized using the current methodology, which could also be selectively switched to mono-carbonylation to afford indole-3-amides only by a slight modification of reaction conditions.