2-苯基-1,3-二四氢呋喃合成路线 (共 152 条)
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride
参考文献
Safiev, O.G.; Nazarov, D.V.; Zorin, V.V.; Rakhmankulov, D.L.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, p. 1614 - 1615
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 8 p. 1790 - 1791
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in ethylene glycol dimethyl ether; dichloromethane
参考文献
Safiev, O. G.; Nazarov, D. V.; Zorin, V. V.; Rakhmankulov, D. L.; Paushkin, Ya. M.
Doklady Chemistry, 1990 , vol. 310, # 1/6 p. 29 - 32
Dokl. Akad. Nauk SSSR Ser. Khim., 1990 , vol. 310, # 4 p. 889 - 893
反应条件
naphthalene; lithium 1.) THF, -40 deg C, 45 min, 2.) THF, -40 deg C, 1 h, 3.) THF, -40 to 20 deg C, overnight; Yield given. Multistep reaction;
参考文献
Tetrahedron, , vol. 49, # 42 p. 9535 - 9546
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in water 6 h;
参考文献
Saprygina; Zlotskii; Rakhmankulov
Russian Journal of Applied Chemistry, 1996 , vol. 69, # 3 p. 464 - 465
反应条件
trimethylsilylazide; tin(IV) chloride 12 h; Ambient temperature;
参考文献
Kirchmeyer, Stephan; Mertens, Alfred; Olah, George A.
Synthesis, 1983 , # 6 p. 500 - 502
反应条件
1: PhCH(OCH2CH2O) With triethylsilyl trifluoromethanesulphonate; triphenylphosphine in dichloromethane T=0°C; 0.5 h; Schlenk technique; 2: phenyl-magnesium bromide in dichloromethane T=0°C; Schlenk technique;
参考文献
Chemistry - A European Journal, , vol. 18, # 36 p. 11423 - 11432
反应条件
1: PhCH(OCH2CH2O); triethylsilyl trifluoromethanesulphonate; triphenylphosphine in dichloromethane T=0°C; 0.5 h; 2: phenyl-magnesium bromide With oxygen in dichloromethane T=0°C;
参考文献
Chemical Communications, , vol. 47, # 35 p. 9894 - 9896
反应条件
copper(II) bis(trifluoromethanesulfonate); 1-n-butyl-3-methylimidazolium chloride in dichloromethane
T=25°C; 24 h; optical yield given as percent de;
参考文献
Ivanova; Sultanova; Zlotskii
Russian Journal of General Chemistry, 2011 , vol. 81, # 1 p. 106 - 108
参考文献
O'Brien, Christopher J.; Nixon, Zachary S.; Holohan, Andrew J.; Kunkel, Stephen R.; Tellez, Jennifer L.; Doonan, Bryan J.; Coyle, Emma E.; Lavigne, Florie; Kang, Lauren J.; Przeworski, Katherine C.
Chemistry - A European Journal, 2013 , vol. 19, # 45 p. 15281 - 15289
反应条件
tin(II) trifluoromethanesulfonate; dimethyl tert-butyl silane in acetonitrile
T=-20°C;
参考文献
Suzuki, Takeshi; Oriyama, Takeshi
Synthetic Communications, 1999 , vol. 29, # 8 p. 1263 - 1269