Synthesis and Structure (Z)-N-Aryl-2-hydroxy-4-oxo-4-phenylbut-2-enamides

Synthesis and Structure (Z)-N-Aryl-2-hydroxy-4-oxo-4-phenylbut-2-enamides

Reactions of 5-phenyl-2,3-dihydrofuran-2,3-dione with aromatic amines in anhydrous dioxane or methyl benzoylpyruvate with aromatic amines in the presence of sodium acetate in glacial acetic acid afforded ( Z )- N -aryl-2-hydroxy-4-oxo-4-phenylbut-2-enamides.

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Veröffentlicht in:Russian journal of general chemistry 2018-04, Vol.88 (4), p.832-835
Hauptverfasser: Gein, V. L., Zamaraeva, T. M., Gorgopina, E. V., Igidov, N. M., Bobrovskaya, O. V., Dmitriev, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Acetates
Acetic acid
Amides
Amines
Aromatic amines
Aromatic compounds
Chemical synthesis
Chemical tests and reagents
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Diketones
Dioxane
Letters to the Editor
Organic acids
Sodium acetate
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Beschreibung
Zusammenfassung:Reactions of 5-phenyl-2,3-dihydrofuran-2,3-dione with aromatic amines in anhydrous dioxane or methyl benzoylpyruvate with aromatic amines in the presence of sodium acetate in glacial acetic acid afforded ( Z )- N -aryl-2-hydroxy-4-oxo-4-phenylbut-2-enamides.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363218040321