反应条件
1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 20 °C / Inert atmosphere; Cooling with ice
2: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere
3: sodium hydroxide / methanol; water / 3 h / 80 °C / Inert atmosphere
View Scheme
参考文献
Shen, Zengming; Ni, Zhenjie; Mo, Song; Wang, Jing; Zhu, Yamin
Chemistry - A European Journal, 2012 , vol. 18, # 16 p. 4859 - 4865