反应条件
1: 1.) LDA, 2.) MeONO2 / 1.) THF, from -40 deg C to -30 deg C, 45 min, 2.) THF, from -40 deg C to -30 deg C, 45 min 2: AcOH / H2O 3: 1.) n-BuLi, HMPA / 1.) THF, hexane, -80 deg C to -20 deg C, 100 min, 2.) THF, hexane, -70 deg C to RT, 18 h View Scheme
参考文献
Hayes, Jerome F.; Mitchell, Michael B.; Wicks, Christopher
Heterocycles, 1994 , vol. 38, # 3 p. 575 - 586
