反应条件
1: 76 percent / NaHCO3 / CH2Cl2 / 20 °C 2: 99 percent / pyridinium paratoluenesulfonate (PTSP) / toluene / 80 °C 3: 100 percent / LiOH, H2O / ethanol / 20 °C 4: 99 percent / DCC, DMAP / toluene / 2 h / 80 °C 5: 80 percent / HCOOH / 4 h / 20 °C 6: 87 percent / NaHCO3 / ethyl acetate; H2O 7: 89 percent / Zn, HOAc / methanol / 1 h / 60 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 33, # 36 p. 5185 - 5188
