4-溴-3-氧代-N-苯基丁酰胺合成路线 （共 10 条）
反应条件
bromine in chloroform 1.) 1 h, r.t.; 2.) 2 h, 50 degC;
参考文献
Goehmann, Peter; Schroeder, Lutz; Zschunke, Adolf
Zeitschrift fuer Chemie (Stuttgart, Germany), 1985 , vol. 25, # 9 p. 325 - 326
参考文献
Journal of the Chemical Society, , vol. 97, p. 1981
参考文献
Journal of the Chemical Society, , vol. 97, p. 1981
参考文献
Journal of the Chemical Society, , vol. 97, p. 1981
参考文献
Hasegawa
Pharmaceutical Bulletin, 1953 , vol. 1, p. 50
Chem.Abstr., 1955 , p. 12470
反应条件
in ethanol; water T=80°C; 0.5 h;
参考文献
Ibrahim, N. S.; Mohareb, R. M.; Elnagdi, M. H.
Journal fuer Praktische Chemie (Leipzig), 1988 , vol. 330, # 1 p. 65 - 70
反应条件
1: sulfuric acid
2: sodium acetate / 130 °C
3: phosphoryl chloride
4: potassium carbonate; water; ethanol
5: palladium; methanol; NaOH-solution / Hydrogenation
6: aqueous hydrobromic acid / 140 °C
View Scheme
参考文献
Hasegawa
Pharmaceutical Bulletin, 1953 , vol. 1, p. 50
Chem.Abstr., 1955 , p. 12470
反应条件
1: sulfuric acid
2: sodium acetate / 130 °C
3: phosphoryl chloride
4: potassium carbonate; water; ethanol
5: palladium; methanol; NaOH-solution / Hydrogenation
6: aqueous hydrobromic acid / 140 °C
7: aqueous hydrochloric acid
View Scheme
参考文献
Hasegawa
Pharmaceutical Bulletin, 1953 , vol. 1, p. 50
Chem.Abstr., 1955 , p. 12470
反应条件
sodium tetrahydroborate in ethanol
参考文献
Tabei, Katsumi; Ito, Hideharu; Takada, Toyozo
Heterocycles, 1980 , vol. 14, # 11 p. 1779 - 1784
反应条件
1: sulfuric acid
2: sodium acetate / 130 °C
3: phosphoryl chloride
4: potassium carbonate; water; ethanol
5: palladium; methanol; NaOH-solution / Hydrogenation
View Scheme
参考文献
Hasegawa
Pharmaceutical Bulletin, 1953 , vol. 1, p. 50
Chem.Abstr., 1955 , p. 12470
