2-(4-溴苯基)-4,6-二苯基吡啶合成路线 (共 8 条)
反应条件
1: pyridine; 2-bromo-1-(4-bromophenyl)-1-ethanone T=20°C; 2 h; 2: trans-1,3-diphenyl-2-propen-1-one With ammonium acetate in methanol 12 h; Reflux;
参考文献
ALPHA CHEM CO., LTD.; NAM, Hyun Goog; LIM, Dae Won; KIM, Jae Yong; PARK, Sang Mi; JANG, Seung Hee; LEE, Sang Youn; HAM, Ju Seok; CHO, Kyu Oh; KIM, Hyun Don
Patent: WO2013/180376 A1, 2013 ;
Location in patent: Paragraph 159; 160; 161 ;
反应条件
boron trifluoride diethyl etherate; urea T=140°C; Microwave irradiation;
参考文献
Borthakur, Moyurima; Dutta, Mandakini; Gogoi, Shyamalee; Boruah, Romesh C.
Synlett, 2008 , # 20 p. 3125 - 3128
反应条件
ammonium acetate in acetic acid Aromatisation; 30 h; Heating;
参考文献
Katritzky, Alan R.; Abdel-Fattah, Ashraf A. A.; Tymoshenko, Dmytro O.; Essawy, Samy A.
Synthesis, 1999 , # 12 p. 2114 - 2118
反应条件
ammonium acetate in acetic acid 3 h; Heating;
参考文献
Tewari, R. S.; Dubey, A. K.
Journal of Chemical & Engineering Data, 1980 , vol. 25, # 1 p. 91 - 92
反应条件
1: NaOH / 0.17 h 2: 2.68 g / NH4OAc / acetic acid / 2 h / Heating View Scheme
参考文献
Weller, Dwight D.; Luellen, Glenn R.; Weller, Doreen L.
Journal of Organic Chemistry, 1982 , vol. 47, # 24 p. 4803 - 4806
反应条件
1: NaOH / 0.17 h 2: 2.68 g / NH4OAc / acetic acid / 2 h / Heating View Scheme
参考文献
Weller, Dwight D.; Luellen, Glenn R.; Weller, Doreen L.
Journal of Organic Chemistry, 1982 , vol. 47, # 24 p. 4803 - 4806
反应条件
ammonium acetate; oxygen in acetic acid; N,N-dimethyl-formamide 6.5 h; Heating / reflux;
参考文献
PIONEER CORPORATION; Mitsubishi Chemical Corporation
Patent: WO2006/67976 A1, 2006 ;
Location in patent: Page/Page column 88-89 ;
反应条件
1: 53 percent / HClO4 2: NH3 View Scheme
参考文献
Fischer, Gerhard W.; Herrmann, Michael
Journal fuer Praktische Chemie (Leipzig), 1984 , vol. 326, # 2 p. 287 - 302