I<sub>2</sub>-Catalyzed Oxidative Cross-Coupling of Methyl Ketones and Benzamidines Hydrochloride: A Facile Access to α-Ketoimides
作者:Xia Wu、Qinghe Gao、Shan Liu、Anxin Wu
DOI:10.1021/ol501029w
日期:2014.6.6
An iodine-catalyzed oxidative cross-coupling of C–H/N–H has been demonstrated. This simple and efficient approach constructed α-ketoimides in good to excellent yields from methyl ketones and benzamidines hydrochloride under metal-free and peroxide-free conditions. This synthetic strategy was achieved via an in situ iodination-based oxidative coupling pathway.