financial support of this work by the National Basic Research Program of China (973 Program, No. 2012CB722603);the Program for Changjiang Scholars and Innovative Research Team in University (No. IRT1161);the National Natural Science Foundation of China (No. 21103114);the Doctor Foundation of Xinjiang Bingtuan (No. 2012BB010)
3-(Diphenylphosphino)propanoic acid(L2) has proved to be an efficient ligand for the copper-catalyzed C–N coupling reactions.N-arylation of imidazoles with aryl iodides catalyzed by CuCl/L2 was smoothly carried o...
supported fnancially by the National Basic Research Program of China(973 Program,No.2012CB722603);the Start-Up Foundation for Young Scientists of Shihezi University(Nos.RCZX201012,RCZX201014,RCZX201015)
Tetrazole-l-acetic acid was found to serve as a superior ligand for Cul-catalyzed N-arylation of imidazoles with aryl iodides under a low catalyst loading (5 mol% of Cul). A variety of aryl iodides could he aminated...