Octahedral iridium complex catalyzed α-chlorination of 2-acyl imidazoles with tosyl chloride
作者:Tao Deng、Pranjal P. Bora、Shao-Xia Lin、Yi Li、Qiang Kang
DOI:10.1016/j.tetlet.2017.01.078
日期:2017.3
An efficient and catalytic α-chlorination of 2-acyl imidazoles with readily available tosyl chloride catalyzed by an octahedral iridiumcomplex under mild condition was reported. A range of 2-acyl imidazoles were converted to their corresponding α-chlorination products in good to excellent yields.