反应条件
1: 1.) NaH, 2.) TBAI, 15-crown-5 / 1.) toluene, from 60 to 70 deg C, 2 h, 2.) toluene, 80 deg C, 24 h 2: 1.) Sn2Bu6, Pd(PPh3)4, 2.) NaI, chloramine-T, AcONa / 1.) dioxane, reflux, 1.5 h, 2.) MeOH, H2O, RT, 30 min 3: 100 percent / 90percent aq. HCOOH / 24 h / Ambient temperature View Scheme
参考文献
Stark; Purand; Huels; Ligneau; Garbarg; Schwartz; Schunack
Journal of medicinal chemistry, 1996 , vol. 39, # 6 p. 1220 - 1226
