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-fluoro-2-methyl-N,N-diisopropyl-propenylamine in chloroform 6 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Miethchen, Ralf; Hager, Christian; Hein, Martin
Synthesis, 1997 , # 2 p. 159 - 161
参考文献
Ciba-Geigy Corporation
Patent: US5218097 A1, 1993 ;
反应条件
diethylamino-sulfur trifluoride in tetrahydrofuran Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Griffith, Marei H. E.; Hindsgaul, Ole
Carbohydrate Research, 1991 , vol. 211, # 1 p. 163 - 166
反应条件
in chloroform 6 h; Ambient temperature; Product distribution;
参考文献
Ernst, Beat.; Winkler, Tammo.
Tetrahedron Letters, 1989 , vol. 30, # 23 p. 3081 - 3084
反应条件
in chloroform 6 h; Ambient temperature; Product distribution;
参考文献
Ernst, Beat.; Winkler, Tammo.
Tetrahedron Letters, 1989 , vol. 30, # 23 p. 3081 - 3084
反应条件
1: 75 percent / BF3*Et2O / CH2Cl2 / 0.5 h / -20 °C 2: 70 percent / Zn(OAc)2, MeOH / 40 h / Heating View Scheme
参考文献
Allevi, Pietro; Anastasia, Mario; Ciuffreda, Pierangela; Sanvito, Anna Maria; Macdonald, Peter
Tetrahedron Letters, 1992 , vol. 33, # 33 p. 4831 - 4834
反应条件
1: carbon tetrabromide; triphenylphosphine / dichloromethane / 4 h / 20 °C 2: sodium carbonate; tetrabutylammomium bromide / dichloromethane; water / 4 h / 20 °C View Scheme
参考文献
Ghosh, Tamashree; Santra, Abhishek; Misra, Anup Kumar
Beilstein Journal of Organic Chemistry, 2013 , vol. 9, p. 974 - 982
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
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
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
1.1: dichloromethane / 1 h / 0 °C / Inert atmosphere 1.2: 0.5 h / 0 °C / Inert atmosphere 2.1: boron trifluoride dimethyl etherate / dichloromethane / 20 °C / Inert atmosphere 3.1: methanol; sodium methylate / 0.5 h / 20 °C View Scheme
参考文献
Touisni, Nadia; Maresca, Alfonso; McDonald, Paul C.; Lou, Yuanmei; Scozzafava, Andrea; Dedhar, Shoukat; Winum, Jean-Yves; Supuran, Claudiu T.
Journal of Medicinal Chemistry, 2011 , vol. 54, # 24 p. 8271 - 8277