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

Autor: F. V. Bagrov
Rok vydání: 2000
Předmět:
Zdroj: Russian Journal of Electrochemistry. 36:854-857
ISSN: 1608-3342
1023-1935
Popis: 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.
Databáze: OpenAIRE