STEREOCONTROLLED SYNTHESIS OF CHOLIC-ACID DERIVATIVES WITH N-PROTECTED 7-BETA-AMINO AND OR 12-BETA-AMINO SUBSTITUENTS

被引：8

作者：

DAVIS, AP

ORCHARD, MG

机构：

[1] Department of Chemistry, Trinity College, Dublin

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 35期

关键词：

D O I：

10.1016/S0040-4039(00)61204-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Methyl cholanoates with protected amino groups in either or both of the 7-beta- and 12-beta-positions have been synthesized from cholic acid 1 via sulphonylation, azide displacement and reduction.

引用

页码：5111 / 5112

页数：2

共 12 条

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