Synthesis and structure of N′-(2-phenylaminobenzoyl)hydrazones of aromatic aldehydes, ketones, and α-dicarbonyl compounds

Synthesis and structure of N′-(2-phenylaminobenzoyl)hydrazones of aromatic aldehydes, ketones, and α-dicarbonyl compounds

Condensation of 2-phenylaminobenzcarbohydrazine with aromatic aldehydes, ketones, and a-dicarbonyl compounds affords hydrazones that in crystalline state and in solutions form associates with thecis-amide group. The hydrazone fragment therein exists as EE′E″ isomer stabilized by intramolecular hydro...

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Veröffentlicht in:Russian journal of electrochemistry 2000-06, Vol.36 (6), p.854-857
1. Verfasser: Bagrov, F. V.
Format: Artikel
Sprache:eng
Schlagworte:
Aldehydes
Carbonyl compounds
Hydrazones
Hydrogen bonds
Ketones
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Beschreibung
Zusammenfassung:Condensation of 2-phenylaminobenzcarbohydrazine with aromatic aldehydes, ketones, and a-dicarbonyl compounds affords hydrazones that in crystalline state and in solutions form associates with thecis-amide group. The hydrazone fragment therein exists as EE′E″ isomer stabilized by intramolecular hydrogen bond.
ISSN:1023-1935
1608-3342
DOI:10.1007/BF02757444