2-羧基甲基-1,4-二甲基-1H-吡咯-3-羧酸乙酯合成路线 (共 6 条)
反应条件
sulfuric acid in ethanol; water T=75 - 80°C; 1.25 h;
参考文献
Stahly, G. P.; Marlett, E. M.; Nelson, G. E.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4423 - 4426
反应条件
sulfuric acid in ethanol; water T=75 - 80°C; 1.25 h;
参考文献
Stahly, G. P.; Marlett, E. M.; Nelson, G. E.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4423 - 4426
反应条件
1: 1 percent Chromat. / 96percent sulfuric acid / ethanol; H2O / 1.25 h / 75 - 80 °C 2: 71 percent / 96percent sulfuric acid / ethanol; H2O / 1.25 h / 75 - 80 °C View Scheme
参考文献
Stahly, G. P.; Marlett, E. M.; Nelson, G. E.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4423 - 4426
反应条件
potassium carbonate in ethanol; water
16 h; Heating;
参考文献
Stahly, G. P.; Marlett, E. M.; Nelson, G. E.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4423 - 4426
反应条件
sulfuric acid in ethanol
T=60°C; var. reaction times; Product distribution;
参考文献
Stahly, G. P.; Marlett, E. M.; Nelson, G. E.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4423 - 4426
反应条件
phosphoric acid in ethanol
T=61°C; various concentrations of pyrrole; Rate constant;
参考文献
Zinic, M.; Kuftinec, J.; Hofman, H.; Kajfez, F.; Meic, Z.
Journal of Organic Chemistry, 1985 , vol. 50, # 5 p. 697 - 700