2,4-二甲基-5-乙氧羰基-3-吡咯甲酸合成路线 (共 15 条)
反应条件
1: zinc-powder; sodium acetate; acetic acid
2: Raney nickel; ethanol / 50 °C / 73550.8 Torr / Hydrogenation
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参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182
反应条件
hydrazine hydrate
T=130°C;
参考文献
Fischer; Waibel
Justus Liebigs Annalen der Chemie, 1934 , vol. 512, p. 195,209
反应条件
1: ethanol; acetic acid; aqueous H2O2; aqueous KI
2: concentrated HNO3
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参考文献
Treibs; Kolm
Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195
反应条件
1: ethanol; acetic acid; aqueous H2O2; aqueous KI
2: aqueous ethanolic HCl
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参考文献
Treibs; Kolm
Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195
反应条件
potassium hydroxide; water; iodine; potassium iodide
参考文献
Treibs; Kolm
Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195