甲基 3-O-alpha-D-甘露糖基-alpha-D-吡喃甘露糖苷合成路线 (共 28 条)
反应条件
1: HOAc, H2 / Pd-C / ethanol 2: 79 percent / NaOMe / Ambient temperature View Scheme
参考文献
Journal of Carbohydrate Chemistry, , vol. 17, # 3 p. 417 - 437
反应条件
sodium methylate Ambient temperature;
参考文献
Szurmai, Zoltan; Janossy, Lorant; Szilagyi, Zoltan; Vekey, Karoly
Journal of Carbohydrate Chemistry, 1998 , vol. 17, # 3 p. 417 - 437
反应条件
methanol; sodium acetate; acetic acid; palladium on activated charcoal; sodium methylate 1.) ethanol, water, heating for 17 h at 75 deg C; 2.) 20 min; Yield given. Multistep reaction;
参考文献
Carbohydrate research, , vol. 103, # 1 p. 15 - 28
反应条件
1: p-toluenesulfonic acid monohydrate / benzene / 1 h / Ambient temperature 2: 5.6 g / 80percent acetic acid / 0.25 h / Ambient temperature 3: 45 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature 4: 95 percent / NaOMe / methanol / 1 h View Scheme
参考文献
Carbohydrate Research, , vol. 152, p. 323 - 328
反应条件
1: 80 percent / trifluoroacetic acid, water / 1 h / Ambient temperature 2: p-toluenesulfonic acid monohydrate / benzene / 1 h / Ambient temperature 3: 5.6 g / 80percent acetic acid / 0.25 h / Ambient temperature 4: 45 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature 5: 95 percent / NaOMe / methanol / 1 h View Scheme
参考文献
Carbohydrate Research, , vol. 152, p. 323 - 328
反应条件
1: 45 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature 2: 95 percent / NaOMe / methanol / 1 h View Scheme
参考文献
Carbohydrate Research, , vol. 152, p. 323 - 328
反应条件
1: 96 percent / pyridine / 2 h / 60 °C 2: 80 percent / trifluoroacetic acid, water / 1 h / Ambient temperature 3: p-toluenesulfonic acid monohydrate / benzene / 1 h / Ambient temperature 4: 5.6 g / 80percent acetic acid / 0.25 h / Ambient temperature 5: 45 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature 6: 95 percent / NaOMe / methanol / 1 h View Scheme
参考文献
Carbohydrate Research, , vol. 152, p. 323 - 328
参考文献
Tetrahedron Asymmetry, , vol. 14, # 9 p. 1201 - 1210