乙酰乙酰-2,4-二甲基苯胺合成路线 (共 11 条)
反应条件
in toluene T=110°C; 0.333333 h; Inert atmosphere;
参考文献
Chikhalikar, Sandip; Bhawe, Vijay; Jachak, Madhukar; Ghagare, Maruti
European Journal of Organic Chemistry, 2011 , # 30 p. 6085 - 6091
参考文献
Journal of the Indian Chemical Society, , vol. 9, p. 127,130,471,475
参考文献
Journal of the American Chemical Society, , vol. 68, p. 644,645
参考文献
Kaslow; Sommer
Journal of the American Chemical Society, 1946 , vol. 68, p. 644,645
反应条件
acetic acid in water
参考文献
Hoechst AG
Patent: US5420315 A1, 1995 ;
反应条件
1: sulfuric acid 2: phosphoryl chloride 3: palladium/charcoal; sodium acetate; acetic acid / Hydrogenation View Scheme
参考文献
Kaslow; Sommer
Journal of the American Chemical Society, 1946 , vol. 68, p. 644,645
反应条件
1: sulfuric acid 2: phosphoryl chloride View Scheme
参考文献
Kaslow; Sommer
Journal of the American Chemical Society, 1946 , vol. 68, p. 644,645
反应条件
1: sulfuric acid 2: phosphoryl chloride 3: methanol View Scheme
参考文献
Kaslow; Sommer
Journal of the American Chemical Society, 1946 , vol. 68, p. 644,645
反应条件
1: 3,3'-Dichloro-4,4'-diaminobiphenyl With hydrogenchloride; sodium nitrite in water T=-4 - 0°C; 3 h; Cooling with ice; 2: 1-acetoacetylamino-2,4-dimethylbenzene; 1-acetoacetylamino-4-chloro-2,5-dimethoxy-benzene With hydrogenchloride; 1-octadecylguanidinium; acetic acid; 1-octadecylamine; sodium hydroxide in water T=0°C; Cooling with ice; 3: With sodium hydroxide in water pH=4.5;
参考文献
SUN CHEMICAL CORPORATION
Patent: WO2009/129455 A2, 2009 ;
Location in patent: Page/Page column 6; 7 ;