α-D(+)-五乙酰葡萄糖合成路线 (共 168 条)
反应条件
sulfuric acid; acetic anhydride; acetic acid T=60°C; 24 h;
参考文献
Carbohydrate Research, , vol. 128, p. 235 - 268
反应条件
sulfuric acid; iron(III) chloride 1.5 h; Further byproducts given. Title compound not separated from byproducts;
参考文献
Journal of the American Chemical Society, , vol. 114, # 5 p. 1905 - 1906
反应条件
1: 4'',6''-dideoxy-4''-lt;(1S)-(1,4,6/5)-4,5,6-trihydroxy-3-hydroxymethyl-2-cyclohexenylaminogt;maltotriose (acarbose) With water; trifluoroacetic acid T=90°C; 1 h; 2: acetic anhydride With pyridine T=90°C; 1 h; Product distribution / selectivity;
参考文献
US2008/81905 A1, ;
Page/Page column 7 ;
反应条件
1: C34H52N3O19PolS With water; trifluoroacetic acid T=90°C; 1 h; macroporous polystyrene; 2: acetic anhydride With pyridine T=90°C; 1 h; Product distribution / selectivity;
参考文献
US2008/81905 A1, ;
Page/Page column 7 ;
反应条件
1: C28H47NO18 With water; trifluoroacetic acid T=90°C; 1 h; 2: acetic anhydride With pyridine T=90°C; 1 h; Product distribution / selectivity;
参考文献
US2008/81905 A1, ;
Page/Page column 7 ;
反应条件
iron(III) chloride; thiophenol in dichloromethane 15 h;
参考文献
Dasgupta, Falguni; Garegg, Per J.
Acta Chemica Scandinavica, 1989 , vol. 43, # 5 p. 471 - 475
参考文献
Journal of Organic Chemistry, , vol. 21, p. 1041,1043
反应条件
boron trifluoride diethyl etherate in benzene 1 h; Heating;
参考文献
Russian Journal of General Chemistry, , vol. 72, # 5 p. 806 - 811
反应条件
perchloric acid on silica gel T=20°C; 0.5 h; Title compound not separated from byproducts;
参考文献
Journal of Carbohydrate Chemistry, , vol. 25, # 6 p. 491 - 498
反应条件
perchloric acid on silica gel T=20°C; 0.5 h; Title compound not separated from byproducts;
参考文献
Journal of Carbohydrate Chemistry, , vol. 25, # 6 p. 491 - 498