Chemistry of Taxoid Sinenxan A: (Ⅰ) Epimerization of the 14β-hydroxyl Group  

Chemistry of Taxoid Sinenxau A:(Ⅰ) Epimerization of the 14β-hydroxyl Group

作　　者：Guang Yan HUANG Ji Yu GUO Xiao Tian LIANG(Institute of Materia Medica, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing 100050) 

出　　处：《Chinese Chemical Letters》1997年第4期277-280,共4页中国化学快报（英文版）

摘　　要：Compound 2 with 14β-hydroxyl group was successfully converted into its epimerized α-counterpart via oxidation - reduction.The elimination product (6) was auto-oxidized to epoxide 8,even in the solid stateCompound 2 with 14β-hydroxyl group was successfully converted into its epimerized α-counterpart via oxidation - reduction.The elimination product (6) was auto-oxidized to epoxide 8,even in the solid state

关 键 词：CL Epimerization of the 14 hydroxyl Group Chemistry of Taxoid Sinenxan A 

分 类 号：O621[理学—有机化学]