3,5-二甲基-1H-吡咯-2-甲酸乙酯合成路线 (共 104 条)
参考文献
Journal of the American Chemical Society, , vol. 61, p. 1104,1105
Journal of the Chemical Society, , p. 4176,4182
反应条件
toluene-4-sulfonic acid in benzene 1 h; Heatingother times;
参考文献
Journal of Organic Chemistry, , vol. 49, # 15 p. 2663 - 2669
反应条件
sodium acetate; zinc in acetic acid 1 h; Heating; Yield given;
参考文献
Journal of Organic Chemistry, , vol. 49, # 24 p. 4602 - 4609
反应条件
toluene-4-sulfonic acid in benzene 1 h; Heating; Product distribution;
参考文献
Journal of Organic Chemistry, , vol. 49, # 15 p. 2663 - 2669
反应条件
1: 83 percent / ammonium acetate / acetic acid / 12 h / 60 - 70 °C 2: 60 percent / ammonium acetate / acetic acid / 12 h / 60 - 70 °C View Scheme
参考文献
Tetrahedron, , vol. 46, # 10 p. 3439 - 3456
反应条件
1: 85 percent / NEt3 / ethanol / 15 h / Ambient temperature 2: 28 percent / NaOEt / ethanol / 3 h / Heating View Scheme
参考文献
Synthesis, , # 5 p. 389 - 391
反应条件
1: 81 percent Spectr. / methanol / 1 h / Heating 2: 33 percent / C2H5ONa / ethanol / 3 h / Heating; other derivatives of glycine and β-aminoenones; various basis, solvents, reaction times and temperatures View Scheme
参考文献
Heterocycles, , vol. 31, # 6 p. 1049 - 1058
反应条件
toluene-4-sulfonic acid T=190°C; Erhitzen auf 290grad;
参考文献
Chemische Berichte, , vol. 87, p. 1163,1166
反应条件
sodium acetate; zinc in acetic acid
参考文献
Synthetic Communications, , vol. 14, # 6 p. 575 - 584
反应条件
sodium ethanolate in ethanol 3 h; Heating;
参考文献
Alberola, Angel; Andres, Jose M.; Gonzalez, Alfonso; Pedrosa, Rafael; Vicente, Martina
Heterocycles, 1990 , vol. 31, # 6 p. 1049 - 1058