Catalytic Intermolecular Cross-Couplings of Azides and LUMO-Activated Unsaturated Acyl Azoliums
作者:Wenjun Li、Manjaly J. Ajitha、Ming Lang、Kuo-Wei Huang、Jian Wang
DOI:10.1021/acscatal.6b03674
日期:2017.3.3
An example for the catalytic synthesis of densely functionalized 1,2,3-triazoles through a LUMO activation mode has been developed. The protocol is enabled by intermolecular cross-coupling reactions of azides with in situ-generated α,β-unsaturated acyl azoliums. High yields and broad scope as well as the investigation of reaction mechanism are reported.