反应条件
1: 88 percent / 3.9 M aq. NaOH / ethanol / 0.67 h / Ambient temperature
2: 81 percent / dioxane / 1 h / Heating
3: 48 percent / aq. KCl, NaHCO3, aq. NaOH / acetonitrile / 5 h / Ambient temperature; subtilisin, pH 7.8
4: 90 percent / 6 M aq. HCl / 4 h / Heating
5: 95 percent / SOCl2 / 2 h / Heating
View Scheme
参考文献
Combret, Yves; Duflos, Jack; Dupas, Georges; Bourguignon, Jean; Queguiner, Guy
Tetrahedron: Asymmetry, 1993 , vol. 4, # 7 p. 1635 - 1644