[1,3]二氧杂环戊并[4,5-g]苯并吡喃-6-酮合成路线 （共 26 条）
反应条件
zinc(II) chloride in 1,4-dioxane
T=100°C; 192 h; Inert atmosphere; regioselective reaction;
参考文献
Jerezano, Alberto; Jimenez, Fabiola; Del Carmen Cruz, Maria; Montiel, Luisa E.; Delgado, Francisco; Tamariz, Joaquin
Helvetica Chimica Acta, 2011 , vol. 94, # 2 p. 185 - 198
反应条件
hydrogen tetrachloroaurate(III); tert.-butylhydroperoxide in cyclohexane; 1,2-dichloro-ethane
T=60°C; 24 h;
参考文献
Wegner, Hermann A.; Ahles, Sebastian; Neuburger, Markus
Chemistry - A European Journal, 2008 , vol. 14, # 36 p. 11310 - 11313
反应条件
hydrogenchloride; zinc in ethanol
1 h; Heating;
参考文献
Soman, Shubhangi S.; Trivedi, K. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 3 p. 372 - 373
反应条件
1: 96 percent / potassium tert-butoxide / tetrahydrofuran / 12 h / 20 °C
2: 93 percent / triethylamine / CH2Cl2 / 3 h / 20 °C
3: 83 percent / Grubbs' second generation catalyst / CH2Cl2 / 24 h / Heating
View Scheme
参考文献
Nguyen Van, Tuyen; Debenedetti, Silvia; De Kimpe, Norbert
Tetrahedron Letters, 2003 , vol. 44, # 22 p. 4199 - 4201
反应条件
1: 93 percent / triethylamine / CH2Cl2 / 3 h / 20 °C
2: 83 percent / Grubbs' second generation catalyst / CH2Cl2 / 24 h / Heating
View Scheme
参考文献
Nguyen Van, Tuyen; Debenedetti, Silvia; De Kimpe, Norbert
Tetrahedron Letters, 2003 , vol. 44, # 22 p. 4199 - 4201
反应条件
sulfuric acid
1 h; Ambient temperature;
参考文献
Ziegler, Thomas; Moehler, Hans; Effenberger, Franz
Chemische Berichte, 1987 , vol. 120, p. 373 - 378
反应条件
in ethylbenzene
10 h; Heating;
参考文献
Kelkar, Shriniwas L.; Phadke, Chetan P.; Marina, Sister
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 5 p. 458 - 459
反应条件
1: 77 percent / acetic acid / 28 h / 60 °C
2: 65 percent / Cu / quinoline / 0.08 h / Heating
View Scheme
参考文献
Yoshida; Nagai; Oda; Sakakibara
Synthesis, 1986 , vol. No. 12, p. 1026 - 1027
反应条件
acetic acid; zinc
0.5 h; Heating;
参考文献
Soman, Shubhangi S.; Trivedi, K. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 3 p. 372 - 373
反应条件
1: 55 percent / phosphorus oxychloride / 6 h / Heating
2: 48 percent / Zn, acetic acid / 0.5 h / Heating
View Scheme
参考文献
Soman, Shubhangi S.; Trivedi, K. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 3 p. 372 - 373
