反应条件
Multi-step reaction with 3 steps 1: 93 percent / POCl3 / 2 h / Heating2: 89 percent / ethanol / Heating3: 1) n-BuLi / 1) THF, hexane, -70 deg C, 2 min, 2) to -40 deg C
参考文献
Davis, Steven E.; Rauckman, Barbara S.; Chan, Joseph H.; Roth, Barbara Journal of Medicinal Chemistry, 1989 , vol. 32, # 8 p. 1936 - 1942
