ABOUT THE SYNTHESIS OF HETEROCYCLIC-ANALOGS OF MARGINALIN AND THEIR TRANSFORMATION PRODUCTS

被引:4
作者
BARBIER, M
机构
[1] Institut de Chimie des Substances Naturelles, CNRS, Avenue de la Terrasse, Yvette Cedex
关键词
D O I
10.1080/00397919108021591
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Pyridine-2 or 4-carboxaldehyde, furan-2-aldehyde, were condensed on 2-coumaranone and on 5-hydroxy 2-coumaranone to give new ene-lactones analogues of the natural marginalin. Only the addition compounds issued from 2-coumaranone could give stilbene methyl esters and no rearrangement into benzo [b] furan carboxylates could be observed. These observations are discussed in relation with previous results in the series.
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页码:2317 / 2327
页数:11
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