甲基2,3,4-三-O-苯甲酰-α-D-吡喃葡萄糖苷合成路线 （共 25 条）
反应条件
1: pyridine / 16 h / 20 °C 2: p-toluenesulfonic acid / H2O; acetonitrile / 2 h / 20 °C View Scheme
参考文献
Tetrahedron, , vol. 49, # 33 p. 7301 - 7316
反应条件
1: 99.5 percent / pyridine / acetonitrile / 1 h / 40 - 50 °C 2: 11 percent / 1,1-dichloromethyl methyl ether, ZnCl2 / 4 h / 80 °C 3: 94 percent / thiourea / methanol / 3 h / 50 °C View Scheme
参考文献
Carbohydrate Research, , vol. 194, p. 185 - 198
反应条件
1: 90 percent / pyridine / acetonitrile / 1 h / 40 - 50 °C 2: 94 percent / thiourea / methanol / 3 h / 50 °C View Scheme
参考文献
Carbohydrate Research, , vol. 194, p. 185 - 198
反应条件
1: 11 percent / 1,1-dichloromethyl methyl ether, ZnCl2 / 4 h / 80 °C 2: 94 percent / thiourea / methanol / 3 h / 50 °C View Scheme
参考文献
Carbohydrate Research, , vol. 194, p. 185 - 198
反应条件
1: 56 percent / 2,4,6-trimethylpyridine / dimethylformamide; toluene / 0.5 h / -50 °C 2: 99.5 percent / pyridine / acetonitrile / 1 h / 40 - 50 °C 3: 11 percent / 1,1-dichloromethyl methyl ether, ZnCl2 / 4 h / 80 °C 4: 94 percent / thiourea / methanol / 3 h / 50 °C View Scheme
参考文献
Carbohydrate Research, , vol. 194, p. 185 - 198
反应条件
1: 70 percent / pyridine / 5 h / 25 °C 2: 69 percent / methanolic 2.7M hydrogen chloride / methanol / 24 h / 25 °C View Scheme
参考文献
Carbohydrate research, , vol. 206, # 1 p. 65 - 69
反应条件
trimethylsilyl trifluoromethanesulfonate 1.) CH2Cl2, -10 deg C, 30 min; 2.) neutral alumina, CH2Cl2, MeOH; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 31, # 4 p. 567 - 568
反应条件
Yield given. Multistep reaction;
参考文献
Carbohydrate Research, , vol. 175, p. 201 - 214
反应条件
oxygen; NMQPF6 in toluene; acetonitrile T=20°C; Molecular sieveUV-irradiationAir atmosphere; optical yield given as percent dediastereoselective reaction;
参考文献
Cumpstey, Ian; Crich, David
Journal of Carbohydrate Chemistry, 2011 , vol. 30, # 7-9 p. 469 - 485
反应条件
oxygen; NMQPF6 in toluene; acetonitrile T=20°C; Molecular sieveUV-irradiationAir atmosphere; optical yield given as percent dediastereoselective reaction;
参考文献
Cumpstey, Ian; Crich, David
Journal of Carbohydrate Chemistry, 2011 , vol. 30, # 7-9 p. 469 - 485
