Efficient and divergent synthesis of polyfunctionalized 2-pyridones from β-keto amides
作者:Baochang Gao、Yufeng Sun、Jun Wang、Zhigang Yuan、Liwu Zu、Xu Zhang、Wenbin Liu
DOI:10.1039/c8ra05709e
日期:——
Efficient and divergent one-pot synthesis of polyfunctionalized 2-pyridones from β-keto amides based on reaction condition selection was developed. The methodology offers several significant advantages including mild conditions, ease of handling, high yields, and a relatively broad range of substrates. Based on various experiments and observations, a plausible mechanism for the selective synthesis