2-(己氧基)四氢-2H-吡喃合成路线 (共 16 条)
反应条件
silica-supported prop-1-ylsulfonic acid in acetonitrile 0.166667 h;
参考文献
Wiles, Charlotte; Watts, Paul
Chemical Communications, 2007 , # 46 p. 4928 - 4930
反应条件
N-bromosuccinmide; boron trifluoride diethyl etherate in acetonitrile T=20°C; 20 h;
参考文献
Kumar, Brijesh; Aga, Mushtaq A.; Mukherjee, Debaraj; Chimni, Swapandeep S.; Taneja, Subhash C.
Tetrahedron Letters, 2009 , vol. 50, # 46 p. 6236 - 6240
反应条件
aluminum oxide; potassium in hexane 1 h;
参考文献
Savoia, Diego; Tagliavini, Emilio; Trombini, Claudio; Umani-Ronchi, Achille
Journal of Organic Chemistry, 1980 , vol. 45, # 16 p. 3227 - 3229
反应条件
sodium tetrahydroborate; tri(2-furyl)germane; triethyl borane in tetrahydrofuran Reduction; 1 h;
参考文献
Nakamura, Tomoaki; Yorimitsu, Hideki; Shinokubo, Hiroshi; Oshima, Koichiro
Synlett, 1999 , # 9 p. 1415 - 1416
反应条件
1: 48percent HBr / 100 °C 2: hexadecyltributylphosphonium bromide / H2O; decane / 100 °C 3: Amberlyst H-15 / tetrahydrofuran 4: 90 percent / potassium/alumina / hexane / 1 h View Scheme
参考文献
Savoia, Diego; Tagliavini, Emilio; Trombini, Claudio; Umani-Ronchi, Achille
Journal of Organic Chemistry, 1980 , vol. 45, # 16 p. 3227 - 3229
反应条件
1: hexadecyltributylphosphonium bromide / H2O; decane / 100 °C 2: Amberlyst H-15 / tetrahydrofuran 3: 90 percent / potassium/alumina / hexane / 1 h View Scheme
参考文献
Savoia, Diego; Tagliavini, Emilio; Trombini, Claudio; Umani-Ronchi, Achille
Journal of Organic Chemistry, 1980 , vol. 45, # 16 p. 3227 - 3229
反应条件
1: Amberlyst H-15 / tetrahydrofuran 2: 90 percent / potassium/alumina / hexane / 1 h View Scheme
参考文献
Savoia, Diego; Tagliavini, Emilio; Trombini, Claudio; Umani-Ronchi, Achille
Journal of Organic Chemistry, 1980 , vol. 45, # 16 p. 3227 - 3229
反应条件
aluminum oxide 1.) THF, -60 deg C, 3 h, 2.) THF, -60 deg C, 3 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Savoia, Diego; Tagliavini, Emilio; Trombini, Claudio; Umani-Ronchi, Achille
Journal of Organometallic Chemistry, 1981 , vol. 204, # 3 p. 281 - 286
反应条件
silica-supported prop-1-ylsulfonic acid in methanol
参考文献
Wiles, Charlotte; Watts, Paul
Chemical Communications, 2007 , # 46 p. 4928 - 4930
反应条件
aluminum oxide; Oxonereg;; water in methanol T=50°C; Yield givenYields of byproduct given;
参考文献
Curini, Massimo; Epifano, Francesco; Marcotullio, Maria Carla; Rosati, Ornelio
Synlett, 1999 , # 6 p. 777 - 779