5-(三氟甲基)-1H-吡唑-3-胺合成路线 (共 2 条)
反应条件
hydrazine in ethanol 5 h; Heating / reflux;
参考文献
ASTRAZENECA AB; ASTRAZENECA UK LIMITED
Patent: WO2005/49033 A1, 2005 ;
Location in patent: Page/Page column 97 ;
WO 2005/049033 A1
反应条件
hydrazine monohydrochloride; triethylamine in ethanol 16 h; Reflux;
参考文献
WO2010/104933 A1, ;
Page/Page column 136 ;