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
bis(1,5-cyclooctadiene)nickel (0); NH4Br; (R,R)-Ph-pybox; zinc in N,N-dimethyl acetamide T=25°C; 12 h; Inert atmosphere;
参考文献
Gong, Hegui; Andrews, R. Stephen; Zuccarello, Joseph L.; Lee, Stephen J.; Gagne, Michel R.
Organic Letters, 2009 , vol. 11, # 4 p. 879 - 882
反应条件
bis(1,5-cyclooctadiene)nickel (0); NH4Br; (R,R)-Ph-pybox; zinc in N,N-dimethyl acetamide T=25°C; 12 h; Inert atmosphere;
参考文献
Gong, Hegui; Andrews, R. Stephen; Zuccarello, Joseph L.; Lee, Stephen J.; Gagne, Michel R.
Organic Letters, 2009 , vol. 11, # 4 p. 879 - 882
反应条件
osmium(VIII) oxide; potassium chlorate in 1,4-dioxane; water T=90°C;
参考文献
Tietze; Henke; Bartels
Tetrahedron, 1988 , vol. 44, # 23 p. 7145 - 7153
反应条件
1: 62 percent / CH2Cl2 / 18 h 2: 76 percent / toluene / 120 h / 85 °C 3: 69 percent / Pd/C / ethyl acetate / 18 h 4: 92 percent / 20 h View Scheme
参考文献
Aspinall, Ian H.; Cowley, Phillip M.; Mitchell, Glynn; Stoodley, Richard J.
Journal of the Chemical Society, Chemical Communications, 1993 , # 15 p. 1179 - 1180
反应条件
sodium azide in tetrahydrofuran 4 h;
参考文献
Larsen, David S.; Lins, Roger J.; Stoodley, Richard J.; Trotter, Nicholas S.
Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 18 p. 2204 - 2212
反应条件
1: 69 percent / H2O / HgSO4 / methanol / 22 h 2: 82 percent / DBU / CH2Cl2 / 0.5 h / 20 °C View Scheme
参考文献
Weigelt, Dirk; Kraehmer, Ralf; Welzel, Peter
Tetrahedron Letters, 1996 , vol. 37, # 3 p. 367 - 370
反应条件
1: sodium acetate / water / 0 - 20 °C 2: pyridine / 1 h / 20 °C 3: N-chloro-succinimide / tetrahydrofuran; water / 1 h / 60 °C View Scheme
参考文献
Bellucci, Maria Cristina; Terraneo, Giancarlo; Volonterio, Alessandro
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 15 p. 2421 - 2444
反应条件
hydrogenchloride in water T=80°C; 0.166667 h;
参考文献
Salam, Mohamed A.; Behrman, Edward J.
Carbohydrate Research, 1982 , vol. 101, p. 339 - 342
反应条件
methanol; palladium on activated charcoal
参考文献
Ballou et al.
Journal of the American Chemical Society, 1951 , vol. 73, p. 1140,1142
反应条件
1: 87 percent / H2 / 10percent Pd/C / ethyl acetate 2: CF3COOH View Scheme
参考文献
Aspinall, Ian H.; Cowley, Phillip M.; Mitchell, Glynn; Stoodley, Richard J.
Journal of the Chemical Society, Chemical Communications, 1993 , # 15 p. 1179 - 1180