SYNTHESIS OF SECOTRINERVITANES, UNIQUE BICYCLIC DITERPENES FROM TERMITES

被引：11

作者：

HIRUKAWA, T ^{[1
]}

SHUDO, T ^{[1
]}

KATO, T ^{[1
]}

机构：

[1] SCI UNIV TOKYO,FAC SCI,DEPT CHEM,1-3 KAGURAZAKA,SHINJUKU KU,TOKYO 162,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 02期

关键词：

D O I：

10.1039/p19930000217

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of (+/-)-3alpha-acetoxy-7,16-secotrinervita-7,11-dien-15beta-ol 2, a defence substance of the termite Nastitermes princeps, is fully described. The key step is an intramolecular Dieckmann condensation of substrates 4 and 17, in which an unusually low acidity of the methine proton alpha to the ester carbonyl is observed.

引用

页码：217 / 225

页数：9

共 15 条

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