甲基3,4-O-异亚丙基-6-O-三苯甲基-beta-D-吡喃半乳糖苷合成路线 (共 5 条)
反应条件
copper(II) sulfate in acetone 3.5 h; Ambient temperature;
参考文献
Betaneli, Vitali I.; Ott, Andrej Ya.; Brukhanova, Olga V.; Kochetkov, Nikolay K.
Carbohydrate Research, 1988 , vol. 179, p. 37 - 50
反应条件
1: H2SO4 / 20 °C 2: 10.3 g / pyridine; DMAP / 14 h / 20 °C View Scheme
参考文献
Betaneli, Vitali I.; Ott, Andrej Ya.; Brukhanova, Olga V.; Kochetkov, Nikolay K.
Carbohydrate Research, 1988 , vol. 179, p. 37 - 50
反应条件
1: 74 percent / pyridine / methanol / 50 °C 2: 86 percent / copper(II) sulphate / acetone / 3.5 h / Ambient temperature View Scheme
参考文献
Betaneli, Vitali I.; Ott, Andrej Ya.; Brukhanova, Olga V.; Kochetkov, Nikolay K.
Carbohydrate Research, 1988 , vol. 179, p. 37 - 50
反应条件
pyridine; 4-(N,N-dimethlyamino)pyridine T=20°C; 14 h;
参考文献
Aurrecoechea, Jose M.; Arrate, Monica; Gil, Jesus H.; Lopez, Beatriz
Tetrahedron, 2003 , vol. 59, # 29 p. 5515 - 5522
反应条件
1: DMSO / acetic anhydride
2: lithium aluminum hydride
3: pyridine
4: 50 percent / tetraethylammonium fluoride / acetonitrile / 0.83 h / 50 °C
5: acetic acid
View Scheme
参考文献
Haradahira, Terushi; Maeda, Minoru; Yano, Yuji; Kojima, Masaharu
Chemical & Pharmaceutical Bulletin, 1984 , vol. 32, # 8 p. 3317 - 3319