1,2,3,4-四-O-乙酰基-β-D-葡萄糖醛酸甲酯合成路线 （共 33 条）
反应条件
1.1: 99 percent / Bu3SnOMe / 1,2-dichloro-ethane / 2 h / 90 °C
2.1: K2CO3; molecular sieves 3A / CH2Cl2 / 0.42 h / 0 °C
2.2: 75 percent / CH2Cl2 / 2 h / 0 °C
View Scheme
参考文献
Nakajima, Rika; Ono, Machiko; Aiso, Sadakazu; Akita, Hiroyuki
Chemical and Pharmaceutical Bulletin, 2005 , vol. 53, # 6 p. 684 - 687
反应条件
1: hydrogen bromide; acetic acid
2: acetone; aqueous KOH-solution
View Scheme
参考文献
Bollenback et al.
Journal of the American Chemical Society, 1955 , vol. 77, p. 3310,3315
反应条件
trimethylsilylation reagent; tin(IV) chloride
2) acetonitrile, 24 h, room temp.; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Mahrwald; Wagner
Pharmazie, 1980 , vol. 35, # 10 p. 587 - 590
