Rhodium-Catalyzed C–H Annulation of Free Anilines with Vinylene Carbonate as a Bifunctional Synthon
作者:Jiang Nan、Jiacheng Yin、Xue Gong、Yan Hu、Yangmin Ma
DOI:10.1021/acs.orglett.1c03404
日期:2021.11.19
Chemical transformation with vinylenecarbonate as an emerging synthetic unit has recently attracted considerable attention. This report is a novel conversion pattern with vinylenecarbonate, in which such a vibrant reagent unprecedentedly acts as a difunctional coupling partner to complete the C–H annulation of free anilines. From commercially available substrates, this protocol leads to the rapid