2-(2-羟基苯基)-4H-苯并[e][1,3]恶嗪-4-酮合成路线 （共 13 条）
反应条件
1: With toluene-4-sulfonic acid in toluene T=150°C; 6 h; 2: With triethylamine in toluene T=60°C;
参考文献
FUJIFILM Corporation
Patent: EP2460799 A1, 2012 ;
Location in patent: Page/Page column 40-41 ;
反应条件
pyridine; thionyl chloride in xylene 4.5 h; Heating;
参考文献
Steinhauser, Stefan; Heinz, Uwe; Bartholomae, Mark; Weyliermueller, Thomas; Nick, Hanspeter; Hegetschweiler, Kaspar
European Journal of Inorganic Chemistry, 2004 , # 21 p. 4177 - 4192
反应条件
in toluene T=75 - 160°C; P=760.051 Torr; 5 h;
参考文献
WO2012/25935 A2, ;
Page/Page column 6-7 ;
反应条件
1: in toluene T=115°C; 20 h; Industry scale; 2: Industry scale;
参考文献
ERREGIERRE S.P.A.; FERRARI, Massimo; GALLI, Matteo
Patent: WO2012/131017 A1, 2012 ;
Location in patent: Page/Page column 7 ;
反应条件
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2.16 h / 10 - 30 °C 2: toluene / 5 h / 75 - 160 °C / 760.05 Torr View Scheme
反应条件
1.1: thionyl chloride / N,N-dimethyl-formamide; toluene / 2 h / 50 °C 1.2: 24 h / 5 °C 1.3: 2 h / 20 °C 2.1: toluene-4-sulfonic acid / toluene / 6 h / 150 °C 2.2: 60 °C View Scheme
参考文献
Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 21, # 7 p. 261
反应条件
2: 90 percent View Scheme
参考文献
Wagner, Guenther; Briel, Detlef; Leistner, Siegfried
Zeitschrift fuer Chemie (Stuttgart, Germany), 1981 , vol. 21, # 7 p. 261
参考文献
Wagner, Guenther; Briel, Detlef; Leistner, Siegfried
Zeitschrift fuer Chemie (Stuttgart, Germany), 1981 , vol. 21, # 7 p. 261
参考文献
Wagner, Guenther; Briel, Detlef; Leistner, Siegfried
Zeitschrift fuer Chemie (Stuttgart, Germany), 1981 , vol. 21, # 7 p. 261
