An inexpensive and efficientcatalystsystem has been developed for the N-arylation of nitrogen-containing compounds including a variety of amines, amides, indole and imidazole. This simple protocol uses CuI as the catalyst, commercial available pipecolinic acid as the new ligand, K2CO3 as the base and DMF as the solvent.
已经开发了一种廉价且有效的催化剂体系,用于含氮化合物的N-芳基化,所述含氮化合物包括多种胺,酰胺,吲哚和咪唑。这个简单的协议使用CuI作为催化剂,使用市售的胡椒酸作为新的配体,使用K 2 CO 3作为碱,使用DMF作为溶剂。
Bushby, Richard J.; McGill, David R.; Ng, Kai M., Journal of the Chemical Society. Perkin transactions II, 1997, # 7, p. 1405 - 1414
作者:Bushby, Richard J.、McGill, David R.、Ng, Kai M.、Taylor, Norman