Synthesis of lupane and 19β,28-epoxy-18α-oleanane 2,3-seco-derivatives based on betulin

被引：24

作者：

Tolmacheva, I. A. ^{[1
]}

Nazarov, A. V. ^{[1
]}

Maiorova, O. A. ^{[1
]}

Grishko, V. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Branch, Inst Chem Engn, Perm 614013, Russia

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2008年 / 44卷 / 05期

关键词：

2,3-seco-triterpenoids; betulin; allobetulin; Beckmann fragmentation;

D O I：

10.1007/s10600-008-9135-7

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The alpha-hydroxyoximes of methyl betulonate and allobetulone were synthesized. Beckmann fragmentation of them produced the lupane and 19 beta,28-epoxy-18 alpha-oleanane 2,3-seco-derivatives.

引用

页码：606 / 611

页数：6

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