We report regioselectiveN(1)-arylation of protected histidine using copper(i) iodide as a catalyst,trans-N,N′-dimethylcyclohexane-1,2-diamine as a ligand and readily available aryl iodides as coupling partners under microwave irradiation at 130 °C for 40 min.
我们报告了使用铜(I)碘化物作为催化剂、trans-N,N'-二甲基环己烷-1,2-二胺作为配体以及易得的芳基碘化物作为偶联反应伴侣,在130℃微波辐射下反应40分钟,对保护的组氨酸进行区域选择性N(1)-芳基化的研究结果。