反应条件
1: With potassium carbonate in N,N-dimethyl-formamide
T=20°C; 4 h;
2: With water in N,N-dimethyl-formamide
4 h; Acidic conditions;
参考文献
Cheng, Huicheng; Pei, Yu; Leng, Faqiang; Li, Jingya; Liang, Apeng; Zou, Dapeng; Wu, Yangjie; Wu, Yusheng
Tetrahedron Letters, 2013 , vol. 54, # 33 p. 4483 - 4486