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
3,3-dimethyldioxirane in acetone T=5°C; 96 h; Inert atmosphere; regioselective reaction;
参考文献
Journal of Organic Chemistry, , vol. 75, # 5 p. 1783 - 1786
反应条件
FeCl3*6H2O in dichloromethane T=20°C; 1 h;
参考文献
Zhang, Fa; Zhang, Wei; Zhang, Yan; Curran, Dennis P.; Liu, Gang
Journal of Organic Chemistry, 2009 , vol. 74, # 6 p. 2594 - 2597
反应条件
Candida rugosa lipase in 1,4-dioxane T=30°C; aq. acetate bufferEnzymatic reaction; regioselective reaction;
参考文献
Esmurziev, Asian; Sundby, Eirik; Hoff, Bard Helge
European Journal of Organic Chemistry, 2009 , # 10 p. 1592 - 1597
反应条件
thiourea in methanol T=50°C; 3 h;
参考文献
Ziegler, Thomas; Kovac, Pavol; Glaudemans, Cornelis P.J.
Carbohydrate Research, 1989 , vol. 194, p. 185 - 198
反应条件
acetyl chloride in methanol; dichloromethane T=20°C; 22 h;
参考文献
Yeom, Chang-Eun; Lee, So Young; Kim, Young Jong; Kim, B. Moon
Synlett, 2005 , # 10 art. no. U09305ST, p. 1527 - 1530
反应条件
silica-supported H2SO4 in dichloromethane 0.5 h;
参考文献
Roy, Bimalendu; Verma, Priya; Mukhopadhyay, Balaram
Carbohydrate Research, 2009 , vol. 344, # 1 p. 145 - 148
反应条件
hydrogenchloride in methanol T=25°C; 24 h;
参考文献
Gan; Whistler
Carbohydrate research, 1990 , vol. 206, # 1 p. 65 - 69
反应条件
tert.-butylhydroperoxide; copper dichloride in benzene T=50°C; 15 h; Yield given. Yields of byproduct given;
参考文献
Chemistry Letters, , # 10 p. 1699 - 1702
反应条件
1: pyridine / 20 °C 2: pyridine / 16 h / 20 °C 3: 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