反应条件
1: 1.) n-BuLi / 1.) THF, -40 deg C 2: POCl3 / Heating 3: 2.) aq. HCl / 1.) THF, reflux 4: CF3SO3H / Heating 5: Et3N / toluene / Heating View Scheme
参考文献
Piwinski, John J.; Wong, Jesse K.; Green, Michael J.; Ganguly, Ashit K.; Billah, M. Motasim; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 1 p. 457 - 461