A Simple Copper Salt Catalyzed N-Arylation of Amines, Amides, Imides, and Sulfonamides with Arylboronic Acids - Lan, Jing-Bo; Zhang, Guo-Lin; Yu, Xiao-Qi; You, Jing-Song; Chen, Li; Yan, Mei; Xie, Ru-Gang (Synlett, 2004)