反应条件
1: 1) potassium diisopropylamide / 1) THF, hexane, -78 deg C, 1.5 h, 2) -78 deg C to r.t. 2: 95 percent / amberlite IR 120, MgSO4 / tetrahydrofuran / 48 h / Heating View Scheme
参考文献
Enders, Dieter; Gatzweiler, Winfried; Dederichs, Eleonore
Tetrahedron, 1990 , vol. 46, # 13/14 p. 4757 - 4792
