Cu(TFA)<sub>2</sub>-Catalyzed Oxidative Tandem Cyclization/1,2-Alkyl Migration of Enamino Amides for Synthesis of Pyrrolin-4-ones
作者:Zhi-Jing Zhang、Zhi-Hui Ren、Yao-Yu Wang、Zheng-Hui Guan
DOI:10.1021/ol4022222
日期:2013.9.20
A novel Cu(TFA)(2)-catalyzed oxidative tandem cyclization/1,2-alkyl migration of readily available enamino amides for the synthesis of pyrrolin-4-ones has been developed. The reaction tolerates a wide range of functional groups and is a reliable method for the rapid synthesis of substituted pyrrolin-4-ones in high yields under mild conditions.