A simple copper salt catalyzed N-arylation of amines, amides, imides, and sulfonamides with arylboronic acids
JB Lan, GL Zhang, XQ Yu, JS You, L Chen, M Yan…
Index: Lan, Jing-Bo; Zhang, Guo-Lin; Yu, Xiao-Qi; You, Jing-Song; Chen, Li; Yan, Mei; Xie, Ru-Gang Synlett, 2004 , # 6 p. 1095 - 1097
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Citation Number: 57
Abstract
Abstract A simple copper salt catalyzed N-arylation reaction with arylboronic acids is reported. In the presence of a catalytic amount of a simple copper salt, the coupling of arylboronic acids with imides was performed in MeOH to give N-arylimides in excellent yields; a variety of amines, amides and sulfonamides could also be successfully coupled with arylboronic acids to give corresponding N-arylated products in moderate yields.
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