A SIMPLE SYNTHESIS OF NOVEL 2-PYRIDONES FROM CHALCONES

被引：12

作者：

ALARAB, MM

机构：

[1] Department of Chemistry, Yarmouk University, Irbid

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1990年 / 27卷 / 03期

关键词：

D O I：

10.1002/jhet.5570270309

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Several novel 2‐pyridones were synthesized in good yields from a simple one‐pot reaction by the condensation of different substituted chalcones and malonamide using sodium ethoxide in ethanol at room temperature. The structures of these 2‐pyridones were elucidated from their 1H, 13C and infrared spectral data as well as their elemental analysis. Different 2‐pyridones tautomers were obtained as the solvent of crystallization changes. Copyright © 1990 Journal of Heterocyclic Chemistry

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页码：523 / 525

页数：3

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