Copper Catalyzed Oxidative C–C Bond Cleavage of 1,2-Diketones: A Divergent Approach to 1,8-Naphthalimides, Biphenyl-2,2′-dicarboxamides, and <i>N</i>-Heterocyclic Amides
作者:Priyanka R. Sakhare、Parthasarathi Subramanian、Krishna P. Kaliappan
DOI:10.1021/acs.joc.8b03114
日期:2019.2.15
We report here a simple and efficient copper catalyzed oxidative C–C bond cleavage of stable aromatic cyclic-fused and acyclic 1,2-diketones to deliver amides and imides in high yields. This newly developed protocol provides an excellent tool to transform structurally different 1,2-diketones into different products under the same reaction conditions. The key synthetic features of this methodology are