2,6-二甲基-4-(4-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸二乙酯合成路线 (共 12 条)
反应条件
sodium nitrate; sulfuric acid 1) 0 to -8 deg C, 15 min; 2) 30 min; Yield given;
参考文献
Tirzit, G. D.; Skrastin'sh, I. P.; Dubur, G. Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 1 p. 55 - 56
Khimiya Geterotsiklicheskikh Soedinenii, 1987 , vol. 23, # 1 p. 68 - 69
反应条件
tin(ll) chloride in ethyl acetate T=40°C; 4 h;
参考文献
Tale, Rajesh H.; Rodge, Atish H.; Hatnapure, Girish D.; Keche, Ashish P.; Patil, Kalpana M.; Pawar, Rajendra P.
Medicinal Chemistry Research, 2013 , vol. 22, # 3 p. 1450 - 1455