呋喃并[3,2-b]吡啶-2-羧酸合成路线 (共 4 条)
反应条件
potassium hydroxide in ethanol 2 h; Heating;
参考文献
Morita, Hiroyuki; Shiotani, Shunsaku
Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 373 - 376
反应条件
2: 91 percent / hydroxylamine hydrochloride, K2CO3 / aq. ethanol / 2 h / Ambient temperature 3: 64 percent / 2,4,6-trichloro-s-triazine, pyridine / CH2Cl2 / 1.5 h / Heating 4: 95 percent / KOH / aq. ethanol / 2 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 24, p. 373 - 376
反应条件
1: 91 percent / hydroxylamine hydrochloride, K2CO3 / aq. ethanol / 2 h / Ambient temperature 2: 64 percent / 2,4,6-trichloro-s-triazine, pyridine / CH2Cl2 / 1.5 h / Heating 3: 95 percent / KOH / aq. ethanol / 2 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 24, p. 373 - 376
反应条件
1: 64 percent / 2,4,6-trichloro-s-triazine, pyridine / CH2Cl2 / 1.5 h / Heating 2: 95 percent / KOH / aq. ethanol / 2 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 24, p. 373 - 376