Synthesis based on cyclohexadienes .24. A new total synthesis of pupukean-2-one and a facile entry to copa and ylanga type sesquiterpene skeletons

被引：18

作者：

Kaliappan, K ^{[1
]}

Rao, GSRS ^{[1
]}

机构：

[1] INDIAN INST SCI,DEPT ORGAN CHEM,BANGALORE 560012,KARNATAKA,INDIA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1997年 / 22期

关键词：

D O I：

10.1039/a704314g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel tandem 5-exo-trig allyl and 3-exo-trig radical cyclisation and rearrangement to copa and ylanga type sesquiterpene skeletons from easily prepared cyclohexadienes is reported, A new total synthesis of pupukean-2-one 8, which belongs to a novel class of sesquiterpenes, involving a 5-exo-trig allyl radical cyclisation as the key step is also reported.

引用

页码：3393 / 3399

页数：7

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