2-硝基苯基 4-O-(2,3,4-三-O-乙酰基-beta-D-吡喃木糖基)-beta-D-吡喃木糖苷 2,3-二乙酸酯合成路线 （共 5 条）
反应条件
pyridine Ambient temperature;
参考文献
Takeo; Ohguchi; Hasegawa; Kitamura
Carbohydrate Research, 1995 , vol. 277, # 2 p. 231 - 244
反应条件
1: 1.) dibutyltin oxide / 1.) benzene, toluene, reflux, overnight, 2.) benzene, toluene, RT, 2 d 2: pyridine 3: 96 percent / AcOH / H2O; diethyl ether / 3 h / Ambient temperature 4: 1.) 3A molecular sieves, 2.) BF3*Et2O / 1.) CH2Cl2, from -25 deg C to -20 deg C, 15 min, 2.) CH2Cl2, 30 min View Scheme
参考文献
Ziser, Lothar; Withers, Stephen G.
Carbohydrate Research, 1994 , vol. 265, # 1 p. 9 - 18
反应条件
1: 96 percent / AcOH / H2O; diethyl ether / 3 h / Ambient temperature 2: 1.) 3A molecular sieves, 2.) BF3*Et2O / 1.) CH2Cl2, from -25 deg C to -20 deg C, 15 min, 2.) CH2Cl2, 30 min View Scheme
参考文献
Ziser, Lothar; Withers, Stephen G.
Carbohydrate Research, 1994 , vol. 265, # 1 p. 9 - 18
反应条件
3 A molecular sieve; boron trifluoride diethyl etherate 1.) CH2Cl2, from -25 deg C to -20 deg C, 15 min, 2.) CH2Cl2, 30 min; Yield given. Multistep reaction;
参考文献
Ziser, Lothar; Withers, Stephen G.
Carbohydrate Research, 1994 , vol. 265, # 1 p. 9 - 18
反应条件
sodium methylate in methanol
参考文献
Ziser, Lothar; Withers, Stephen G.
Carbohydrate Research, 1994 , vol. 265, # 1 p. 9 - 18
