反应条件
Multi-step reaction with 2 steps 1: 70 percent / thionyl chloride / benzene; CH2Cl2 / 1.) reflux, 2.) room temperature, 2.5 h2: 2.) hexamethylphosphoramide / 1.) pentane, -78 deg C, 0.5 h; room temperature, 0.5 h, 2.) pentane, room temperature, 6 h
参考文献
Pansegrau,P.D.; Rieker,W.F.; Meyers,A.I. Journal of the American Chemical Society, 1988 , vol. 110, p. 7178
