甲基α-D-吡喃葡萄糖苷合成路线 (共 276 条)
反应条件
1: 11.10 g / sodium hydride / 5 h / 140 °C 2: 80 percent / triethylsilane, trimethylsilyl trifluoromethanesulfonate / CH2Cl2 / 24 h / Ambient temperature 3: 0.16 g / hydrogen / Pd-C / ethanol / 24 h / Ambient temperature View Scheme
参考文献
Synthetic Communications, , vol. 26, # 11 p. 2067 - 2073
反应条件
other glycosides and sugars; var. silyl protecting group, var. catalysts; Product distribution;
参考文献
Journal of Organic Chemistry, , vol. 52, # 5 p. 892 - 897
反应条件
nitric acid T=298°C; ΔH reaction; Thermodynamic data;
参考文献
Fleury et al.
Memorial des Poudres, 1949 , vol. 31, p. 107,113
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Brissaud et al.
Memorial des Poudres, 1951 , vol. 33, p. 187,189
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Brissaud
Mem. Services chim., 1943 , vol. 30, p. 120,123
反应条件
1: carbon disulfide; methyl-α-D-glucopyranoside With sodium hydroxide T=20°C; Condensation; 5 h; 2: benzyl bromide in dichloromethane T=10°C; Condensation; 2 h;
参考文献
Humeres, Eduardo; Soldi, Valdir; Klug, Marilene; Nunes, Mauricea; Oliveira, Celia M.S.; Barrie, Patrick J.
Canadian Journal of Chemistry, 1999 , vol. 77, # 5-6 p. 1050 - 1056
反应条件
iron(III) chloride T=60°C; 3 h; other carbohydrates, other reaction times;
参考文献
Dasgupta, Falguni; Singh, Prem P.; Srivastava, Harish C.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 527 - 529
反应条件
potassium hydroxide T=50°C; 1.5 h; Title compound not separated from byproducts;
参考文献
Bazin, Helene; Bouchu, Alain; Descotes, Gerard
Journal of Carbohydrate Chemistry, 1995 , vol. 14, # 8 p. 1187 - 1208
反应条件
1: hexamethyldisilazane, pyridine 2: zinc iodide, tetrabutylammonium iodide / 1,2-dichloro-ethane / 8 h / 60 °C View Scheme
参考文献
Hanessian, Stephen; Guindon, Yvan
Carbohydrate Research, 1980 , vol. 86, p. C3 - C6
反应条件
1: hexamethyldisilazane, pyridine 2: zinc iodide, tetrabutylammonium iodide / 1,2-dichloro-ethane / 8 h / 60 °C View Scheme
参考文献
Hanessian, Stephen; Guindon, Yvan
Carbohydrate Research, 1980 , vol. 86, p. C3 - C6
反应条件
Bacillus macerans cyclomaltodextrin glucanyltransferase in acidic aq. solution T=37°C; pH=6.0; 24 h; Further byproducts given;
参考文献
Yoon, Seung-Heon; Robyt, John F.
Carbohydrate Research, 2006 , vol. 341, # 2 p. 210 - 217
反应条件
oxygen; platinum on activated charcoal in water T=49.9°C; P=300.02 Torr; initial rate of consumption, pH effect; Product distributionMechanism;
参考文献
Vleeming, Johannes H.; Kuster, Ben F.M.; Marin, Guy B.
Carbohydrate Research, 1997 , vol. 303, # 2 p. 175 - 183