(4-甲氧基苯基)-氧代-乙醛肟合成路线 (共 16 条)
参考文献
Borsche; Walter
Chemische Berichte, 1926 , vol. 59, p. 463
反应条件
sodium hydroxide; nickel-aluminium
参考文献
Dornow; Theidel
Chemische Berichte, 1955 , vol. 88, p. 1267,1274
反应条件
1: 76 percent / methanol / 120 h
2: 96 percent / NH3(g) / propan-1-ol / 36 h / Ambient temperature
3: 86 percent / Na2S2O4 / H2O / 24 h / Heating
4: 67 percent / dimethylformamide / 12 h / 160 °C
5: 45 percent / 1) 90percent aq. Na2S2O4, 0.5M NaOH, 15 min, reflux; 2) O.1M NaOH, O.1M KMnO4, r.t., 10 min
6: 87 percent / xanthine oxidase (AXO) / 120 h / 4N NaOH, potassium phosphate buffer, pH 8.0
View Scheme
参考文献
Meester, Johan W. G. De; Plas, Henk C. van der; Middelhoven, Wouter J.
Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 441 - 451
反应条件
1: 76 percent / methanol / 120 h
2: 96 percent / NH3(g) / propan-1-ol / 36 h / Ambient temperature
3: 86 percent / Na2S2O4 / H2O / 24 h / Heating
4: 84 percent / acetic anhydride / 2 h / Heating
5: 86 percent / xanthine oxidase (AXO) / 120 h / 4N NaOH, potassium phosphate buffer, pH 8.0
View Scheme
参考文献
Meester, Johan W. G. De; Plas, Henk C. van der; Middelhoven, Wouter J.
Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 441 - 451
反应条件
in tetrahydrofuran; dimethyl sulfoxide
参考文献
Bravo,P. et al.
Gazzetta Chimica Italiana, 1972 , vol. 102, p. 395 - 412
反应条件
1: pyridine, TiCl4
2: H2 / Raney-Ni
View Scheme
参考文献
Qi, Chen Feng; Gomi, Yasushiro; Hirano, Takashi; Ohashi, Mamoru; Ohmiya, Yoshihiro; Tsuji, Frederick I.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 13 p. 1607 - 1612