反应条件
1: 91 percent / 4-dimethylaminopyridine, NEt3 / CH2Cl2 / 48 h / 20 - 25 °C 2: 1.) NaBH4, boron trifluoride etherate, 2.) 6 N Jones reagent / 1.) THF, 20 deg C, 1 h, 2.) 0 deg C, 1 h; 18-20 deg C, 2 h 3: 1.) KOH, 2.) 2 N H2SO4 / 1.) methanol, water, 18-20 deg C, 4 h, 2.) pH 2 View Scheme
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 37, # 5 p. 1042 - 1044
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 5 p. 1184 - 1186
