Bulky N-acyl-pyridylbenzamidine Ligands for Palladium Catalyzed Suzuki–Miyaura Reaction
作者:Cheng Tan、Feng-Shou Liu、Dong-Sheng Shen、Tao Cheng、Zong-Zhou Zhou
DOI:10.1007/s10562-011-0625-z
日期:2011.9
In this letter, a series of bulky N-acyl-pyridylbenzamidine ligands were synthesized and characterized. Under the optimized reaction conditions, these bulky ligands were applied to catalyze Suzuki-Miyaura reactions of various aryl bromides and chlorides. The desired biaryl products were obtained in good to high yields.