5-乙基-1H-吡唑-3-胺合成路线 (共 2 条)
反应条件
hydrazine in ethanol T=70°C; 12 h;
参考文献
ASTRAZENECA AB; ASTRAZENECA UK LIMITED
Patent: WO2007/99326 A1, 2007 ;
Location in patent: Page/Page column 114 ;
WO 2007/099326 A1
反应条件
ammonia; sodium amide 1.) 5 min, 2.) 1 h; Yield given. Multistep reaction;
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 69 - 78