4-甲基-2-(甲基氨基)-1,3-噻唑-5-羧酸合成路线 (共 4 条)
反应条件
hydrogenchloride; sodium hydroxide in methanol-distilled water
反应条件
potassium hydroxide in ethanol 2 h; Heating;
参考文献
Dovlatyan; Eliazyan; Pivazyan; Kazaryan; Engoyan
Chemistry of Heterocyclic Compounds, 2004 , vol. 40, # 1 p. 84 - 89
反应条件
1.1: 92 percent / 5 h / 105 - 110 °C 2.1: KOH / dimethylformamide / 0.5 h 2.2: 83 percent / dimethylformamide / 24 h / 20 °C 3.1: 64 percent / KOH / ethanol / 2 h / Heating View Scheme
参考文献
Chemistry of Heterocyclic Compounds, , vol. 40, # 1 p. 84 - 89
反应条件
1.1: KOH / dimethylformamide / 0.5 h 1.2: 83 percent / dimethylformamide / 24 h / 20 °C 2.1: 64 percent / KOH / ethanol / 2 h / Heating View Scheme
参考文献
Chemistry of Heterocyclic Compounds, , vol. 40, # 1 p. 84 - 89