Stereoselective synthesis of triterpene and steroid 2-deoxy-alpha-glycosides using iodonium dicollidine perchlorate

被引：4

作者：

Baltina, LA ^{[1
]}

Flekhter, OB ^{[1
]}

Vasileva, EV ^{[1
]}

Tolstikov, GA ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST ORGAN CHEM,UFA 450054,RUSSIA

来源：

RUSSIAN CHEMICAL BULLETIN | 1997年 / 46卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

triterpene alcohols; deoxycholic acid; glycal acetates; iodonium dicollidine perchlorate; stereoselective glycosylation; 2-deoxy-alpha-glycosides;

D O I：

10.1007/BF02495419

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2-Deoxy-alpha-glycosides of oleonane type triterpene alcohols and deoxycholic acid were synthesized by glycosylation with glycal acetates in the presence of iodonium dicollidine perchlorate followed by deiodination and deprotection.

引用

页码：582 / 585

页数：4

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