SYNTHESIS OF ISOXAZOLYLPYRROLONES BY THREE-COMPONENT REACTION OF α-KETOGLUTARIC ACID OR ITS DIETHYL ESTER WITH 3-AMINO-5-METHYLISOXAZOLE AND AROMATIC ALDEHYDES
DOI:
https://doi.org/10.1007/5942Ключевые слова:
3-amino-5-methylisoxazole, α-ketoglutaric acid, [1-(5-methylisoxazol-3-yl)-5-oxo-2, 5-dihydro-1H-pyrrol-3-yl]acetic acid, multicomponent reaction.Аннотация
[2-Aryl-4-hydroxy-1-(5-methylisoxazol-3-yl)-5-oxo-2,5-dihydro-1H-pyrrol-3-yl]acetic acids and their esters were synthesized by the three-component reaction of α-ketoglutaric acid or its diethyl ester with 3-amino-5-methylisoxazole and aromatic aldehydes.
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2021-03-15
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Оригинальные статьи