(3alpha,5beta,12alpha)-3,12-双(乙酰氧基)-7-酮基胆烷-24-酸甲酯合成路线 （共 2 条）
反应条件
acetic anhydride; toluene-4-sulfonic acid Hydrieren des Reaktionsprodukts an Platin in Essigsaeure;
参考文献
Hirschmann et al.
Journal of the American Chemical Society, 1951 , vol. 73, p. 5373
反应条件
1: 82 percent / Br2 2: 60 percent / KOH / methanol / Ambient temperature 3: 83 percent / Zn(BH4)2 / benzene; diethyl ether / 0.5 h / Ambient temperature View Scheme
参考文献
BRITISH COLUMBIA CANCER AGENCY BRANCH; LING, Victor; WANG, Renxue; SHEPS, Jonathan Ahab
Patent: WO2011/22838 A1, 2011 ;
