反应条件
phosphorus pentoxide in dichloromethane 24 h; Ambient temperaturefurther catalysts: PCl5, POCl3, MsCl/Py;
参考文献
Nishiyama, Hisao; Sakuta, Koji; Osaka, Noriyuki; Arai, Hiroyuki; Matsumoto, Makoto; Itoh, Kenji
Tetrahedron, 1988 , vol. 44, # 9 p. 2413 - 2426