反应条件
1: 42 percent / acetone / 120 h / Ambient temperature 2: 89 percent / (CF3CO)2O, 85percent H2O2, Na2HPO4 / CH2Cl2 / 12 h / 0 °C 3: 86 percent / ZnSO4, NaN3 / methanol / 14 h / Heating View Scheme
参考文献
Chemische Berichte, , vol. 117, # 5 p. 1765 - 1800