HYDROXY TRITERPENOIDS .1. CONVERSION OF METHYL OLEANONATE TO METHYL 2ALPHA, "3BETA-DIHYDROXYOLEAN-12-ENE-28-OATE AND 2ALPHA, 3BETA, 28-TRITHYDROXYOLEAN-12-ENE AND THEIR EPIMERS

被引：0

作者：

MALLAVARAPU, GR

RAMAIAH, TS

BAI, VV

机构：

[1] OSMANIA UNIV,DEPT CHEM,HYDERABAD 500007,ANDHRA PRADESH,INDIA

[2] NIZAM COLL,DEPT CHEM,HYDERABAD 500001,INDIA

来源：

CURRENT SCIENCE | 1977年 / 46卷 / 08期

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暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Methvloleanonate (I) is converted to methyl 2α, 3β-dihydroxyolean-12-cne-28-oate (IV a), its 2β-epimer (V), 2α, 3β, 28-trihydroxyolean-12-ene (VI α) and its 3α-epimer by acetoxylation with Po (OAc) 4 followed by reduction with metal hydrides. © (1977), (Indian Academy of Sciences). All Rights Reserved.

引用

页码：252 / 253

页数：2

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