Copper(I)-Catalyzed Coupling Cyclization of Methyl Perfluoroalk-2-ynoates with 2-Aminobenzonitriles: Synthesis of 2-Perfluoroalkylated Quinolines
作者:Jing Han、Long Cao、Linglin Bian、Jie Chen、Hongmei Deng、Min Shao、Zhijun Jin、Hui Zhang、Weiguo Cao
DOI:10.1002/adsc.201201107
日期:2013.5.3
An efficient route to 2‐perfluoroalkylated quinoline derivatives through the copper(I)‐mediated coupling–cyclization of 2‐aminobenzonitriles with methyl perfluoroalk‐2‐ynoates is described. Moderate to excellent yields have been achieved under mild conditions. The reaction mechanism is also discussed.