1,4,9,10-蒽四酮合成路线 (共 56 条)
反应条件
1: CH2Cl2 / Ambient temperature
2: CH2Cl2 / Ambient temperature
View Scheme
参考文献
Chandler; Stoodley
Journal of the Chemical Society. Perkin transactions 1, 1980 , vol. 4, p. 1007 - 1012
反应条件
1: CH2Cl2 / Ambient temperature
2: CH2Cl2 / Ambient temperature
3: 95 percent / benzene / 24 h / Heating
4: 35 percent / sodium dithionite / methanol; H2O / 5 h
5: 87 percent / lead(IV) acetate / acetic acid / 2 h
6: 90 percent / Et3N / CH2Cl2 / 0.08 h
View Scheme
参考文献
Chandler; Stoodley
Journal of the Chemical Society. Perkin transactions 1, 1980 , vol. 4, p. 1007 - 1012
反应条件
potassium acetate
1.) glacial acetic acid, toluene, -10 deg C, 4 d, 2.) reflux, 5 min; Yield given. Multistep reaction;
参考文献
Flynn, Gary A.; Vaal, Mark J.; Stewart, Kenneth T.; Wenstrup, David L.; Beight, Douglas W.; Bohme, Ekkehard H.
Journal of Organic Chemistry, 1984 , vol. 49, # 12 p. 2252 - 2258
反应条件
1: 1.2 percent / pyridine / 6 h / 30 °C
2: 31.1 percent / CuCl2, oxygen / pyridine / 6 h / 30 °C
View Scheme
参考文献
Takei, Toshio; Matsuoka, Masaru; Kitao, Teijiro
Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 9 p. 2735 - 2738
反应条件
1: 2.) potassium acetate / 1.) glacial acetic acid, toluene, -10 deg C, 4 d, 2.) reflux, 5 min
2: 99 percent / trifluoromethanesulfonic acid / 0.01 h / ice-bath
3: 95 percent / pyridine / 24 h / 50 °C
4: 1.) ozone in oxygen, 2.) dimethyl sulfide, pyridine / 1.) CH2Cl2, CH3OH, -70 deg C, 2.) 25 deg C, 18 h
5: 10 percent / p-toluenesulfonic acid / benzene / 3 h / Heating
View Scheme
参考文献
Flynn, Gary A.; Vaal, Mark J.; Stewart, Kenneth T.; Wenstrup, David L.; Beight, Douglas W.; Bohme, Ekkehard H.
Journal of Organic Chemistry, 1984 , vol. 49, # 12 p. 2252 - 2258
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303
反应条件
2: xylene / Heating
View Scheme
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303
反应条件
2: molecular sieves
View Scheme
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303