反应条件
Multi-step reaction with 2 steps 1: 1.) NaH / 1.) DMF, O deg C, 30 min, 2.) DMF, from -30 deg C to room temp.2: 76 percent / dimethylformamide / 1 h / 80 - 90 °C
参考文献
Takechi; Machida; Nishizono; Kanaoka Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 2 p. 188 - 196
