2,5-二甲氧基四氢呋喃合成路线 (共 286 条)
反应条件
iron(III) chloride heptahydrate in water T=60°C; Paal-Knorr pyrrole synthesis;
参考文献
Azizi, Najmedin; Khajeh-Amiri, Alireza; Ghafuri, Hossein; Bolourtchian, Mohammad; Saidi, Mohammad Reza
Synlett, 2009 , # 14 p. 2245 - 2248
反应条件
ionic liquid immobilized on γ-Fe2O3(at)SiO2 nanoparticles in water T=100°C; Clauson-Kaas Synthesis; 0.916667 h;
参考文献
Ma, Fei-Ping; Li, Pei-He; Li, Bao-Le; Mo, Li-Ping; Liu, Ning; Kang, Hui-Jun; Liu, Ya-Nan; Zhang, Zhan-Hui
Applied Catalysis A: General, 2013 , vol. 457, p. 34 - 41
反应条件
tungstophosphoric acid supported on silica gel 30 h; Microwave irradiationNeat (no solvent);
参考文献
Jafari; Mahmoudi; Mirjalili
Journal of the Iranian Chemical Society, 2011 , vol. 8, # 3 p. 851 - 856
反应条件
sodium tetrahydroborate; sulfuric acid; water in tetrahydrofuran; methanol T=10 - 20°C; 1.5 h; Yield given;
参考文献
Verardo, Giancarlo; Dolce, Anna; Toniutti, Nicoletta
Synthesis, 1999 , # 1 p. 74 - 79
反应条件
acetic acid 18 h; RefluxInert atmosphere;
参考文献
Lee; Jung; Hahn
Asian Journal of Chemistry, 2013 , vol. 25, # 1 p. 501 - 504
反应条件
acetic acid 18 h; RefluxInert atmosphere;
参考文献
Lee; Jung; Hahn
Asian Journal of Chemistry, 2013 , vol. 25, # 1 p. 501 - 504
反应条件
water T=140°C; Paal-Knorr pyrrole synthesis; 0.333333 h; Microwave irradiation;
参考文献
Nasir Baig; Varma, Rajender S.
Green Chemistry, 2013 , vol. 15, # 2 p. 398 - 417
反应条件
hydrogenchloride 1.) reflux, 1 h, 2.) CH2Cl2, room temp., overnight; Yield givenMultistep reaction;
参考文献
Katritzky, Alan R.; Cui, Xi-Lin; Yang, Baozhen; Steel, Peter J.
Journal of Organic Chemistry, 1999 , vol. 64, # 6 p. 1979 - 1985
反应条件
4-chloro pyridine hydrochloride in 1,4-dioxane T=70°C; 1.5 h;
参考文献
Feng, Xiao; Lancelot, Jean-Charles; Gillard, Alain-Claude; Landelle, Henriette; Rault, Sylvain
Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 6 p. 1313 - 1316
反应条件
tungstophosphoric acid supported on silica gel 6 h; Microwave irradiationNeat (no solvent);
参考文献
Jafari; Mahmoudi; Mirjalili
Journal of the Iranian Chemical Society, 2011 , vol. 8, # 3 p. 851 - 856