2-乙基-3-(2-乙氧基-2-氧代乙基)-5-甲基-1H-吡咯-2,4-二羧酸-4-苄酯合成路线 (共 5 条)
反应条件
1: Raney nickel; ethanol / 100 °C / 73550.8 Torr / Hydrogenation 2: glycerol / 230 °C 3: HCN; diethyl ether; CHCl3 / Einleiten von HCl und Hydrolysieren des Reaktionsprodukts in H2O bei pH 4 4: aqueous ethanol; aniline 5: Raney nickel; aqueous NaOH / Hydrogenation 6: ethanolic HCl 7: ethanol; aqueous NaOH 8: glycerol / 210 °C View Scheme
参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182
反应条件
1: Raney nickel; ethanol / 100 °C / 73550.8 Torr / Hydrogenation 2: glycerol / 230 °C 3: aqueous NaOH 4: resorcinol View Scheme
参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182
反应条件
1: Raney nickel; ethanol / 100 °C / 73550.8 Torr / Hydrogenation 2: glycerol / 230 °C 3: aqueous NaOH 4: resorcinol 5: toluene 6: ethanol View Scheme
参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182
反应条件
hydrogenchloride
anschliessend Erwaermen mit Acetessigsaeure-benzylester, Zink-Pulver, Essigsaeure und Ammoniumacetat;
参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182
参考文献
MacDonald
Journal of the Chemical Society, 1952 , p. 4176,4182