反应条件
1: 87 percent / PDC / CH2Cl2 / 8 h / Ambient temperature
2: 1.) NaH / 1.) DMSO, 70 deg C, 1.5 h, 2.) 60 deg C, 5 h
3: 86 percent / conc. HCl / 5 h / Ambient temperature
View Scheme
参考文献
Gao, Hongwu; Su, Xiangdong; Huang, Lei; Li, Zhensu
Synthetic Communications, 1997 , vol. 27, # 11 p. 1981 - 1987