Palladium-Catalyzed Oxidative Carbonylation of<i>N</i>-Allylamines for the Synthesis of β-Lactams
作者:Wu Li、Chao Liu、Heng Zhang、Keyin Ye、Guanghui Zhang、Wangzheng Zhang、Zhengli Duan、Shuli You、Aiwen Lei
DOI:10.1002/anie.201309081
日期:2014.2.24
β‐Lactam scaffolds are considered to be ideal building blocks for the synthesis of nitrogen‐containing compounds. A new palladium‐catalyzedoxidativecarbonylation of N‐allylamines for the synthesis of α‐methylene‐β‐lactams is reported. DFT calculations suggest that the formation of β‐lactams via a four‐membered‐ring transition state is favorable.