New Method for the Synthesis of Phenylglyoxal Derivatives

New Method for the Synthesis of Phenylglyoxal Derivatives

The paper proposes a new one-pot ozonolytic synthesis of acylhydrazones from phenylacrolein acetals, which includes ozonolytic cleavage of the substrate in methanol and treatment of the intermediate peroxides with hydrazides of capric, nicotinic, isonicotinic, benzoic, and para -hydroxybenzoic acids...

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Veröffentlicht in:Doklady. Chemistry 2022-05, Vol.504 (1), p.74-78
Hauptverfasser: Myasoedova, Yu. V., Sakhabutdinova, G. N., Belyaeva, E. R., Raskil’dina, G. Z., Ishmuratov, G. Yu, Zlotsky, S. S.
Format: Artikel
Sprache:eng
Schlagworte:
Acetals
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Hydrazides
Industrial Chemistry/Chemical Engineering
Peroxides
Substrates
Synthesis
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Beschreibung
Zusammenfassung:The paper proposes a new one-pot ozonolytic synthesis of acylhydrazones from phenylacrolein acetals, which includes ozonolytic cleavage of the substrate in methanol and treatment of the intermediate peroxides with hydrazides of capric, nicotinic, isonicotinic, benzoic, and para -hydroxybenzoic acids taken in excess.
ISSN:0012-5008
1608-3113
DOI:10.1134/S0012500822600109