3,6-二甲氧基-9H-芴-9-酮合成路线 （共 16 条）
反应条件
1: 90 percent / 85percent hydrazine hydrate / ethanol / 14 h / Heating 2: 44 percent / HgO, Na2SO4, 10percent KOH / tetrahydrofuran; ethanol / 12 h / Ambient temperature 3: benzene / 2 h / Irradiation View Scheme
参考文献
Chuang, Carl; Lapin, Stephen C.; Schrock, Alan K.; Schuster, Gary B.
Journal of the American Chemical Society, 1985 , vol. 107, p. 4238 - 4243
反应条件
in tetrahydrofuran; diethyl ether
参考文献
Bordwell, Frederick G.; Cheng, Jin-Pei; Bausch, Mark J.
Journal of the American Chemical Society, 1988 , vol. 110, # 9 p. 2867 - 2872
反应条件
palladium diacetate; silver(l) oxide in trifluoroacetic acid
T=130°C; 24 h; Inert atmosphere;
参考文献
Gandeepan, Parthasarathy; Hung, Chen-Hsun; Cheng, Chien-Hong
Chemical Communications, 2012 , vol. 48, # 75 p. 9379 - 9381
反应条件
poly(phosphoric)acid
3 h; Ambient temperature;
参考文献
Chuang, Carl; Lapin, Stephen C.; Schrock, Alan K.; Schuster, Gary B.
Journal of the American Chemical Society, 1985 , vol. 107, p. 4238 - 4243
反应条件
1: 44 percent / HgO, Na2SO4, 10percent KOH / tetrahydrofuran; ethanol / 12 h / Ambient temperature
2: benzene / Irradiation
View Scheme
参考文献
Chuang, Carl; Lapin, Stephen C.; Schrock, Alan K.; Schuster, Gary B.
Journal of the American Chemical Society, 1985 , vol. 107, p. 4238 - 4243
反应条件
anthracene; 2,3-benzofluorene in benzene
2 h; Irradiation;
参考文献
Chuang, Carl; Lapin, Stephen C.; Schrock, Alan K.; Schuster, Gary B.
Journal of the American Chemical Society, 1985 , vol. 107, p. 4238 - 4243
反应条件
1: SOCl2 / 24 h / 25 °C
5: polyphosphoric acid / 3 h
View Scheme
参考文献
Chew, Warren; Hynes, Rosemary C.; Harpp, David N.
Journal of Organic Chemistry, 1993 , vol. 58, # 16 p. 4398 - 4404
反应条件
4: polyphosphoric acid / 3 h
View Scheme
参考文献
Chew, Warren; Hynes, Rosemary C.; Harpp, David N.
Journal of Organic Chemistry, 1993 , vol. 58, # 16 p. 4398 - 4404
反应条件
1.1: magnesium / tetrahydrofuran / 2 h / 20 - 85 °C
1.2: 0 - 20 °C / |Inert atmosphere
2.1: pyridinium chlorochromate; triethylamine / dichloromethane / 20 °C
3.1: palladium diacetate; trifluoroacetic acid; potassium carbonate; silver(l) oxide / 24 h / 140 °C / |Schlenk technique; |Inert atmosphere
View Scheme
参考文献
Li, Hu; Zhu, Ru-Yi; Shi, Wen-Juan; He, Ke-Han; Shi, Zhang-Jie
Organic Letters, 2012 , vol. 14, # 18 p. 4850 - 4853,4
反应条件
1: pyridinium chlorochromate; triethylamine / dichloromethane / 20 °C
2: palladium diacetate; trifluoroacetic acid; potassium carbonate; silver(l) oxide / 24 h / 140 °C / |Schlenk technique; |Inert atmosphere
View Scheme
参考文献
Li, Hu; Zhu, Ru-Yi; Shi, Wen-Juan; He, Ke-Han; Shi, Zhang-Jie
Organic Letters, 2012 , vol. 14, # 18 p. 4850 - 4853,4
