反应条件
1: 1.) phosphoryl chloride / 1.) 10 min, 2.) DMF, 60 deg C, 3 h
2: 1.) sodium sulfide nonahydrate / 1.) DMF, 2 h, 2.) 50 deg C, 3 h
View Scheme
参考文献
Kirsch, Gilbert; Prim, Damien; Leising, Frederic; Mignani, Gerard
Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 4 p. 1005 - 1010
