苯甲酰基 beta-D-吡喃葡萄糖苷合成路线 （共 11 条）
反应条件
hydrogen; palladium on activated charcoal in ethanol; ethyl acetate
P=757.6 Torr;
参考文献
Bols, Mikael; Hansen, Henrik Claus
Acta Chemica Scandinavica, 1993 , vol. 47, # 8 p. 818 - 822
反应条件
in toluene
T=70°C; 16 h; optical yield given as percent dediastereoselective reaction;
参考文献
Matsuo, Kazumasa; Nishikawa, Keisuke; Shindo, Mitsuru
Tetrahedron Letters, 2011 , vol. 52, # 43 p. 5688 - 5692
反应条件
pyridine; sodium hydride
T=0°C; 4 h;
参考文献
Pfander, Hanspeter; Laderach, Manfred
Carbohydrate Research, 1982 , vol. 99, p. 175 - 179
反应条件
1: 82 percent / Et3N / CH2Cl2 / 2 h / 25 °C
2: 91 percent / H2 / 5percent Pd/C / ethanol; ethyl acetate / 757.6 Torr
View Scheme
参考文献
Bols, Mikael; Hansen, Henrik Claus
Acta Chemica Scandinavica, 1993 , vol. 47, # 8 p. 818 - 822
反应条件
1: 82 percent / Et3N / CH2Cl2 / 2 h / 25 °C
2: 91 percent / H2 / 5percent Pd/C / ethanol; ethyl acetate / 757.6 Torr
View Scheme
参考文献
Bols, Mikael; Hansen, Henrik Claus
Acta Chemica Scandinavica, 1993 , vol. 47, # 8 p. 818 - 822
反应条件
1: 90 percent / CH3ONa / methanol / 3 h
2: CF3COONa / 0.25 h / Heating
3: BF3*Et2O / toluene / 3 h / 55 °C
4: NaHCO3 / methanol
View Scheme
参考文献
Jansson, Karl; Ahlfors, Stefan; Frejd, Torbjoern; Kihlberg, Jan; Magnusson, Goeran; et al.
Journal of Organic Chemistry, 1988 , vol. 53, # 24 p. 5629 - 5647
反应条件
1: CF3COONa / 0.25 h / Heating
2: BF3*Et2O / toluene / 3 h / 55 °C
3: NaHCO3 / methanol
View Scheme
参考文献
Jansson, Karl; Ahlfors, Stefan; Frejd, Torbjoern; Kihlberg, Jan; Magnusson, Goeran; et al.
Journal of Organic Chemistry, 1988 , vol. 53, # 24 p. 5629 - 5647
反应条件
1: BF3*Et2O / toluene / 3 h / 55 °C
2: NaHCO3 / methanol
View Scheme
参考文献
Jansson, Karl; Ahlfors, Stefan; Frejd, Torbjoern; Kihlberg, Jan; Magnusson, Goeran; et al.
Journal of Organic Chemistry, 1988 , vol. 53, # 24 p. 5629 - 5647
反应条件
1: 84 percent / HgO, HgBr2, CaSO4 / CHCl3 / 48 h / Ambient temperature
2: 90 percent / CH3ONa / methanol / 3 h
3: CF3COONa / 0.25 h / Heating
4: BF3*Et2O / toluene / 3 h / 55 °C
5: NaHCO3 / methanol
View Scheme
参考文献
Jansson, Karl; Ahlfors, Stefan; Frejd, Torbjoern; Kihlberg, Jan; Magnusson, Goeran; et al.
Journal of Organic Chemistry, 1988 , vol. 53, # 24 p. 5629 - 5647
反应条件
in ethanol; water
T=25°C; 72 h;
参考文献
Ushiyama, Masashi; Kumagai, Shigehiro; Furuya, Tsutomu
Phytochemistry (Elsevier), 1989 , vol. 28, # 12 p. 3335 - 3340
