5-氨基-1-苯基-1H-吡唑-3-甲酸乙酯合成路线 (共 4 条)
反应条件
1: With sulfuric acid in dichloromethane; water T=0 - 20°C; 12 h; 2: in ethanol 16 h; Reflux;
参考文献
SANOFI
Patent: US2012/232112 A1, 2012 ;
Location in patent: Page/Page column 27 ;
反应条件
hydrogenchloride in ethanol 6 h; Heating;
参考文献
Silvestri, Romano; Cascio, Maria Grazia; La Regina, Giuseppe; Piscitelli, Francesco; Lavecchia, Antonio; Brizzi, Antonella; Pasquini, Serena; Botta, Maurizio; Novellino, Ettore; Di Marzo, Vincenzo; Corelli, Federico
Journal of Medicinal Chemistry, 2008 , vol. 51, # 6 p. 1560 - 1576
反应条件
in ethanol 72 h; Heating / reflux;
参考文献
WO2004/98589 A1, ;
Page 181 ;
WO 2004/098589 A1
参考文献
Journal of Medicinal Chemistry, , vol. 50, # 21 p. 5161 - 5167