1,2-O-亚乙基(R,S)-beta-D-吡喃甘露糖苷合成路线 (共 4 条)
反应条件
methanol; sodium methylate T=20°C; 4 h;
参考文献
Gorska, Katarzyna; Huang, Kuo-Ting; Chaloin, Olivier; Winssinger, Nicolas
Angewandte Chemie, International Edition, 2009 , vol. 48, # 41 p. 7695 - 7700
反应条件
sodium tetrahydroborate in acetonitrile 20 h; Ambient temperature;
参考文献
Betaneli, Vitali I.; Ovchinnikov, Michael V.; Backinowsky, Leon V.; Kochetkov, Nikolay K.
Carbohydrate Research, 1982 , vol. 107, p. 285 - 291
反应条件
1: 64 percent / NaBH4 / acetonitrile / 22 h / 20 °C 2: NaOMe / methanol / 1 h / 20 °C View Scheme
参考文献
Tetrahedron, , vol. 61, # 11 p. 2751 - 2760
反应条件
1: 91 percent / AgOTf; 2,4-lutidine; 4 Angstroem molecular sieves / CH2Cl2 / 3 h / 20 °C 2: 100 percent / pyridine View Scheme
参考文献
Wang, Wei; Kong, Fanzuo
Angewandte Chemie - International Edition, 1999 , vol. 38, # 9 p. 1247 - 1250