2-乙酰氨基-3,4,6-三-O-苄基-2-脱氧-D-葡萄糖酸-1,5-内酯合成路线 (共 1 条)
反应条件
Multi-step reaction with 4 steps 1: BF3*OEt2 / 5 h / Heating2: NaH / dimethylformamide / 2 h3: 1.) t-BuOK; 2.) I2 / 1.) DMSO, 60 deg C, 30 min; 2.) THF/H2O, 30 min4: 98 percent / Dess-Martin periodinane / CH2Cl2 / 0.83 h
参考文献
Granier, Thierry; Vasella, Andrea Helvetica Chimica Acta, 1998 , vol. 81, # 5 p. 865 - 880