反应条件
1: 1.) n-BuLi / 1.) diethyl ether, hexane, -20 deg C, 20 min, 2.) diethyl ether, hexane, a) -20 deg C, 2 h, b) RT, 3 h
2: 0.1 M aq. H2SO4 / tetrahydrofuran / 12 h / Heating
3: 76 percent / NaBH4, methanol / 1 h / Ambient temperature
View Scheme
参考文献
Grisenti; Ferraboschi; Casati; Santaniello
Tetrahedron Asymmetry, 1993 , vol. 4, # 5 p. 997 - 1006
