2,5-二甲氧基四氢呋喃合成路线 (共 286 条)
反应条件
in water T=150°C; Paal-Knorr condensation; 0.5 h; Microwave irradiation;
参考文献
Wilson, Matthew A.; Filzen, Gary; Welmaker, Gregory S.
Tetrahedron Letters, 2009 , vol. 50, # 34 p. 4807 - 4809
反应条件
4-methyl pyridine hydrochloride in 1,4-dioxane; dimethoxytetrahydrofuran Heating / reflux;
参考文献
Merck KGaA
Patent: US6350904 B1, 2002 ;
Location in patent: Page column 8-9 ;
反应条件
acetic acid in water T=60°C; 1 h;
参考文献
Xu, Lihuan; Yang, Fang; Su, Chang; Ji, Lvlv; Zhang, Cheng
Electrochimica Acta, 2014 , vol. 130, p. 148 - 155
反应条件
acetic acid in 1,4-dioxane T=20°C; Reflux;
参考文献
Zhang, Zhihong; Li, Guijuan; Yan, Fufeng; Zhang, Zhonghou; Fang, Shaoming
Chinese Journal of Chemistry, 2012 , vol. 30, # 2 p. 259 - 266
反应条件
acetic acid T=115°C; 1 h;
参考文献
Campiani; Nacci; Corelli; Anzini
Synthetic Communications, 1991 , vol. 21, # 15-16 p. 1567 - 1576
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
参考文献
Liu, Wei; Ma, Yuan; Yin, Yingwu; Zhao, Yufen
Bulletin of the Chemical Society of Japan, 2006 , vol. 79, # 4 p. 577 - 579
反应条件
in water-d2 2 h; Heating;
参考文献
Kazmierski, Wieslaw M.; Aquino, Christopher; Chauder, Brian A.; Deanda, Felix; Ferris, Robert; Jones-Hertzog, Deborah K.; Kenakin, Terrence; Koble, Cecilia S.; Watson, Christian; Wheelan, Pat; Yang, Hanbiao; Youngman, Michael
Journal of Medicinal Chemistry, 2008 , vol. 51, # 20 p. 6538 - 6546
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
ionic liquid immobilized on γ-Fe2O3(at)SiO2 nanoparticles in water T=100°C; Clauson-Kaas Synthesis; 0.833333 h;
参考文献
More, Uttam A.; Joshi, Shrinivas D.; Aminabhavi, Tejraj M.; Gadad, Andanappa K.; Nadagouda, Mallikarjuna N.; Kulkarni, Venkatrao H.
European Journal of Medicinal Chemistry, 2014 , vol. 71, p. 199 - 218