2,3,4,6-四-O-乙酰-β-D-吡喃葡萄糖合成路线 (共 199 条)
反应条件
1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; benzotriazol-1-ol / dichloromethane / 0 - 20 °C 2: iodine / acetonitrile / 25 °C View Scheme
参考文献
Dutta, Samrat; Sarkar, Swarbhanu; Gupta, Shyam Ji; Sen, Asish Kumar
Tetrahedron Letters, 2013 , vol. 54, # 8 p. 865 - 870
反应条件
1: CF3COONa 2: 80 percent / CF3SO3SiMe3 / CH2Cl2 / 0.83 h / -20 °C View Scheme
参考文献
Jayasundara, Dilushan R.; Duff, Thomas; Angione, M. Daniela; Bourke, Jean; Murphy, Deirdre M.; Scanlan, Eoin M.; Colavita, Paula E.
Chemistry of Materials, 2013 , vol. 25, # 20 p. 4122 - 4128
反应条件
pyridine; (PhO)3P*Br2 in dichloromethane 0.166667 h;
参考文献
Mani; Kanakamma
Synthetic Communications, 1992 , vol. 22, # 15 p. 2175 - 2182
反应条件
2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazol-4-ium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene in toluene T=90°C; 44 h;
参考文献
Synlett, , # 4 p. 541 - 544
反应条件
nBu4NPF6 in dichloromethane 3 h; Electrochemical reaction;
参考文献
Carbohydrate Research, , vol. 345, # 8 p. 1051 - 1055
反应条件
1: 97 percent / 1,2,4-triazole / CH2Cl2 / 2 h / Ambient temperature 2: 98 percent / 30percent H2O2 / tetrahydrofuran / 1.5 h / Ambient temperature 3: H2, 10percent NaHCO3 / 5percent Pd/C / ethanol / 10 h / 760.2 Torr / Ambient temperature 4: 1N NaOH / 3 h / Ambient temperature View Scheme
参考文献
Sim, Mui Mui; Kondo, Hirosato; Wong, Chi-Huey
Journal of the American Chemical Society, 1993 , vol. 115, # 6 p. 2260 - 2267
反应条件
2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazol-4-ium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene in toluene T=90°C; 44 h;
参考文献
Synlett, , # 4 p. 541 - 544
反应条件
nBu4NPF6 in dichloromethane 3 h; Electrochemical reaction;
参考文献
Carbohydrate Research, , vol. 345, # 8 p. 1051 - 1055
参考文献
Hamann, Carl Heinz; Polligkeit, Herbert; Wolf, Peter; Smiatacz, Zygfryd
Carbohydrate Research, 1994 , vol. 265, # 1 p. 1 - 8
反应条件
pyridine hydrogenfluoride in acetone Ambient temperature;
参考文献
Szarek, Walter A.; Grynkiewicz, Grzegorz; Doboszewski, Bogdan; Hay, George W.
Chemistry Letters, 1984 , p. 1751 - 1754