反应条件
1: tetrahydrofuran / 1.) 0 deg C to room temp., 30 min, 2.) reflux, 16 h
2: 92 percent / imidazole / dimethylformamide / 1 h / Ambient temperature
View Scheme
参考文献
Black, Gregory P.; Murphy, Patrick J.; Thornhill, Andrew J.; Walshe, Nigel D. A.; Zanetti, Cinzia
Tetrahedron, 1999 , vol. 55, # 21 p. 6547 - 6554