反应条件
1: 80 percent / 0.33 h / 140 °C 2: 75 percent / 99percent N2H4*H2O / ethanol / 8 h / Heating 3: 62 percent / glacial AcOH / ethanol / 5 h / Heating 4: 1) glacial AcOH, HCl, NaNO2 2) pyridine / 1) water, 0-5 deg C 2) r.t., overnight View Scheme
参考文献
Shrimali; Kalsi; Sah; Barthwal
Journal of the Indian Chemical Society, 1990 , vol. 67, # 9 p. 748 - 752