2-(3-吡啶基)苯并咪唑合成路线 (共 21 条)
反应条件
1: 78 percent / Et3N; Et2NH / ethanol / 4 h / Heating 2: 36 percent / 6 h / 200 - 220 °C View Scheme
参考文献
Monatshefte fur Chemie, , vol. 138, # 7 p. 715 - 724
反应条件
1: 86 percent / NaNO2, AcOH / H2O 2: 92 percent / 189 °C 3: 10percent H2SO4 / ethanol / 20 h / Heating View Scheme
参考文献
Heterocycles, , vol. 23, # 6 p. 1459 - 1464
反应条件
1: 92 percent / 189 °C 2: 10percent H2SO4 / ethanol / 20 h / Heating View Scheme
参考文献
Heterocycles, , vol. 23, # 6 p. 1459 - 1464
参考文献
Monatshefte fur Chemie, , vol. 138, # 7 p. 715 - 724
参考文献
Attia, Abd El-Hamid; Michael, Maged
Gazzetta Chimica Italiana, 1982 , vol. 112, # 9/10 p. 387 - 390
参考文献
Gazzetta Chimica Italiana, , vol. 112, # 9/10 p. 387 - 390
反应条件
1: 71 percent / ethanol / 5 h / Heating 2: 38 percent / 3 h / 180 - 200 °C View Scheme
参考文献
Gazzetta Chimica Italiana, , vol. 112, # 9/10 p. 387 - 390
反应条件
1: 65 percent / ethanol / 5 h / Heating 2: 28 percent / 3 h / 180 - 200 °C View Scheme
参考文献
Gazzetta Chimica Italiana, , vol. 112, # 9/10 p. 387 - 390
参考文献
Zhurnal Obshchei Khimii, , vol. 25, p. 2138,2140; engl. Ausg. S. 2097, 2099
Zhurnal Obshchei Khimii, , vol. 17, p. 1752,1755
Chem.Abstr., , p. 6359
反应条件
1: 81.3 percent / conc. nitric acid; conc. sulfuric acid / 2 h / 0 - 20 °C 2: 49 percent / Zn; aq. CaCl2 / ethanol / 2 h / Heating View Scheme
参考文献
Ambacheu; Pleshakov; Baatkh; Zvolinskii; Kharlamova; Obynochnyi; Prostakov
Chemistry of Heterocyclic Compounds, 2000 , vol. 36, # 4 p. 421 - 428