反应条件
1: 1.) LDA / 1.) THF, hexane, -20 deg C, 1 h, 2.) THF, hexane, -20 deg C, 30 min
2: H2 / Pd/CaCO3 / ethanol / 760 Torr
3: 95 percent / toluene / 3 h / Heating
View Scheme
参考文献
Coppola, Gary M.; Damon, Robert E.
Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 4 p. 1133 - 1140