5-硝基吡唑-3-羧酸乙酯合成路线 (共 2 条)
反应条件
acetyl chloride Heating / reflux;
参考文献
ARENA PHARMACEUTICALS, INC.
Patent: WO2006/127595 A1, 2006 ;
Location in patent: Page/Page column 62 ;
WO 2006/127595 A1
反应条件
hydrogen; palladium 10 on activated carbon in ethanol T=20°C; 18 h;
参考文献
Skinner, Philip J.; Webb, Peter J.; Sage, Carleton R; Dang, Huong T.; Pride, Cameron C.; Chen, Ruoping; Tamura, Susan Y.; Richman, Jeremy G.; Connolly, Daniel T.; Semple, Graeme
Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 15 p. 4207 - 4209