Synthesis, Structure, and Properties of 4-Hydroxy-4,9-dihydro-4H-xanthen-4-one Derivatieves

Synthesis, Structure, and Properties of 4-Hydroxy-4,9-dihydro-4H-xanthen-4-one Derivatieves

A series of 4-hydroxy-4,9-dihydro-4 H -xanthen-4-one derivatives were synthesized using the oxidative cyclization reaction of space-shielded catecholphenols. The structure of 1,3,5,7-tetra- tert -butyl-4a,8-dihydroxy-9 H -xanthen-4(4a H )-one was determined by X-ray diffraction analysis (CCDC 234589...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian journal of general chemistry 2024-04, Vol.94 (4), p.762-769
Hauptverfasser: Tarakanova, A. E., Baranov, E. V., Arsenyev, M. V., Khamaletdinova, N. M., Chesnokov, S. A.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A series of 4-hydroxy-4,9-dihydro-4 H -xanthen-4-one derivatives were synthesized using the oxidative cyclization reaction of space-shielded catecholphenols. The structure of 1,3,5,7-tetra- tert -butyl-4a,8-dihydroxy-9 H -xanthen-4(4a H )-one was determined by X-ray diffraction analysis (CCDC 2345899). The antiradical properties of new compounds were studied by their reaction with 2,2-diphenyl-1-picrylhydrazyl (DPPH radical).
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363224040042