反应条件
1.1: pyridine; 4-(N,N-dimethlyamino)pyridine / dichloromethane / 0 °C / |Inert atmosphere
1.2: 2 h / 20 °C
2.1: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran / 2.5 h / 50 °C / |Inert atmosphere
View Scheme
参考文献
Chen, Ming; Chen, Yifeng; Liu, Yuanhong
Chemical Communications, 2012 , vol. 48, # 100 p. 12189 - 12191
