反应条件
1: 57 percent / 1 M aq.NaOH / 1 h / Ambient temperature 2: 29 percent / diphenylphosphoryl azide (DPPA), Et3N / Heating 3: 80.6 percent / SOCl2 / Ambient temperature 4: 82.5 percent / aq.KOH / ethanol / 24 h / Heating View Scheme
参考文献
Didier, Eric; Loubinoux, Bernard; Ramos Tombo, Gerardo H.; Rihs, Grety
Tetrahedron, 1991 , vol. 47, # 27 p. 4941 - 4958
