反应条件
1.1: thionyl chloride; N,N-dimethyl-formamide / 5 h / 80 - 90 °C
2.1: AlCl3, aluminium chloride / dichloromethane / 12 h / 50 - 60 °C
3.1: boron tribromide / dichloromethane / 4 h / -78 - 20 °C
3.2: Cooling with ice
View Scheme
参考文献
Zheng, Fei Lang; Ban, Shu Rong; Feng, Xiu E; Zhao, Cheng Xiao; Lin, Wenhan; Li, Qing Shan
Molecules, 2011 , vol. 16, # 6 p. 4897 - 4911