反应条件
1.1: N-bromosuccinmide; 2,2'-azo-bisisobutyronitrile / tetrachloromethane / 2.5 h / |Reflux
1.2: 0 °C
2.1: N,N-dimethyl-formamide / 16 h / 130 °C
View Scheme
参考文献
Zheng, Shuyan; Tan, Hongsheng; Zhang, Xiaoguang; Yu, Chunhui; Shen, Zhengwu
Tetrahedron Letters, 2014 , vol. 55, # 5 p. 975 - 978