反应条件
Multi-step reaction with 2 steps 1: 1.) NaH / 1.) THF, RT, 30 min, 2.) THF, RT, overnight2: BF3*2MeOH / CH2Cl2 / 2 h / 0 °C
参考文献
Morris-Natschke, Susan; Surles, Jefferson R.; Daniel, Larry W.; Berens, Michael E.; Modest, Edward J.; Piantadosi, Claude Journal of Medicinal Chemistry, 1986 , vol. 29, # 10 p. 2114 - 2117