4-甲氧基吡啶-2-羧酸肼合成路线 (共 6 条)
反应条件
hydrazine in methanol 6 h; Heating;
参考文献
Sundberg, Richard J.; Jiang, Songchun
Organic Preparations and Procedures International, 1997 , vol. 29, # 1 p. 117 - 122
反应条件
1: 36 h / Heating 2: 93 percent / NH2NH2 / methanol / 6 h / Heating View Scheme
参考文献
Organic Preparations and Procedures International, , vol. 29, # 1 p. 117 - 122
反应条件
1: thionyl chloride / sodium bromide / 24 h / Reflux 2: 24 h / 0 °C / Reflux 3: hydrazine / methanol / 4 h / Reflux View Scheme
反应条件
sodium methylate Erwaermen des Reaktionsprodukts mit N2H4+H2O in Methanol;
参考文献
Journal of Organic Chemistry, , vol. 20, p. 283,285
反应条件
1: t-BuONO, TFAA / tetrahydrofuran / 0.5 h / 0 °C 2: toluene / 1.) reflux, 1 h, 2.) reflux, 10 h View Scheme
参考文献
Sundberg, Richard J.; Jiang, Songchun
Organic Preparations and Procedures International, 1997 , vol. 29, # 1 p. 117 - 122
反应条件
1: t-BuONO, TFAA / tetrahydrofuran / 0.5 h / 0 °C 2: toluene / 1.) reflux, 1 h, 2.) reflux, 10 h 3: 67 percent / TFAA / toluene / 5 h / Heating View Scheme
参考文献
Organic Preparations and Procedures International, , vol. 29, # 1 p. 117 - 122