反应条件
1: 99 percent / NaN3, tricaprylmethylammonium chloride / H2O / 40 h / 20 °C
2: 90 percent / AcOH, HCl, hydroquinone / 1 mol-percent Re2S7 / 2 h / 80 °C / AcOH, HCl, hydroquinone or hydroquinone methyl ether, Re2S7, 80 deg C, 21.5 h
3: 75 percent / aq. NaOH / 24 h / Ambient temperature
View Scheme
参考文献
Effenberger, Franz; Beisswenger, Thomas
Chemische Berichte, 1984 , vol. 117, # 4 p. 1497 - 1512