5-乙酰基-6-甲基-2-氧代-1,2-二氢-3-吡啶羧酸合成路线 （共 8 条）
反应条件
hydrogenchloride 8 h; Heating;
参考文献
Journal of Heterocyclic Chemistry, , vol. 22, p. 1503 - 1509
反应条件
hydrogenchloride 10 h; Heating;
参考文献
Journal of Heterocyclic Chemistry, , vol. 22, p. 1503 - 1509
反应条件
1: 91 percent / ethanol / 24 h / Ambient temperature 2: 75 percent / aq. H2SO4 / 2 h / 50 °C 3: 70 percent / 6N hydrochloric acid / 10 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 22, p. 1503 - 1509
反应条件
potassium hydroxide in ethanol Heating;
参考文献
Bioorganic and Medicinal Chemistry, , vol. 11, # 22 p. 4749 - 4759
反应条件
1: 84 percent / ethanol / 24 h / Ambient temperature 2: 75 percent / aq. H2SO4 / 2 h / 50 °C 3: 70 percent / 6N hydrochloric acid / 10 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 22, p. 1503 - 1509
反应条件
in various solvent(s) 3 h; Heating;
参考文献
Yamanaka; Miyake; Suda; Ohhara; Ogawa
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 6 p. 1556 - 1567
反应条件
1: 78 percent / various solvent(s) / 3 h / Heating 2: 50 percent / 48percent HBr, 35percent H2O2 / 1 h / 60 °C View Scheme
参考文献
Yamanaka; Miyake; Suda; Ohhara; Ogawa
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 6 p. 1556 - 1567
反应条件
1: 78 percent / various solvent(s) / 3 h / Heating
2: 9.6 percent / conc. HCl, 35percent H2O2 / 1 h / 60 °C
View Scheme
参考文献
Yamanaka; Miyake; Suda; Ohhara; Ogawa
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 6 p. 1556 - 1567
