An Efficient Oxidative Cross-Coupling Reaction between C-H and N-H Bonds; A Transition-Metal-Free Protocol at Room Temperature
作者:Pengfei Li、Albert Chan、Yinuo Wu、Fuk Kwong
DOI:10.1055/s-0033-1339447
日期:——
A transition-metal-freeoxidative coupling of allylic C–H and heterocyclic/aromatic N–H bonds was performed under mild conditions. Promoted by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ), up to 99% yield could be achieved.