4-甲基-1H-吡唑-3-胺合成路线 (共 3 条)
反应条件
hydrazine in ethanol; water T=80°C; 48 h;
参考文献
EP1956009 A1, ;
Page/Page column 90-91 ;
反应条件
potassium hydroxide; hydrazine hydrate in methanol r.t. overnight, reflux 5 h;
参考文献
Journal of Heterocyclic Chemistry, , vol. 19, p. 1267 - 1273
反应条件
sodium ethanolate; acetic acid in ethanol T=95 - 100°C; 2 h;
参考文献
Chu; Suh; Mesbah; Cutler
Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 2 p. 349 - 352