反应条件
1: 1.) NaH / 1.) DMF, -20 deg C, 5 min; 2.) DMF, -20 deg C,1 h; 3.) r.t., 12 h
2: 78.6 percent / NaOH / ethanol; H2O / 4 h / Heating
3: 35.3 percent / conc. HCl / ethanol / 3 h / Heating
View Scheme
参考文献
Kovacs; Kerekes
Acta Chimica Hungarica, 1985 , vol. 120, # 2 p. 103 - 105
