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An Unusual Formation of Cyclic Sulfite at C-4 and C-5 Positions of Taxane
作者姓名:MengZHANG  DaLiYIN  JiYuGUO  XiaoTianLIANG
作者单位:InstituteofMateriaMedica,ChineseAcademyofMedicalScience&PekingUnionMedicalCollege,Beijing100050
摘    要:An unusual formation of cyclic sulfite at C-4 and C-5 positions of taxane was accomplished by treatment of compound 1 with excess MeSOEC1/Et3N and a possible mechanism was proposed.

关 键 词:环亚硫酸盐  C-4位置  C-5位置  作用机理  甲磺酰化  紫杉醇  抗癌物质  合成

An Unusual Formation of Cyclic Sulfite at C-4 and C-5 Positions of Taxane
MengZHANG DaLiYIN JiYuGUO XiaoTianLIANG.An Unusual Formation of Cyclic Sulfite at C-4 and C-5 Positions of Taxane[J].Chinese Chemical Letters,2004,15(9):1033-1035.
Authors:Meng ZHANG  Da Li YIN  Ji Yu GUO  Xiao Tian LIANG Institute of Materia Medica  Chinese Academy of Medical Science & Peking Union Medical College  Beijing
Institution:Meng ZHANG,Da Li YIN*,Ji Yu GUO,Xiao Tian LIANG Institute of Materia Medica,Chinese Academy of Medical Science & Peking Union Medical College,Beijing 100050
Abstract:An unusual formation of cyclic sulfite at C-4 and C-5 positions of taxane was accomplished by treatment of compound 1 with excess MeSO2Cl/Et3N and a possible mechanism was proposed.
Keywords:Paclitaxel  taxane  mesylation  
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