Synthesis of 3-Aroylpyrrolo[1,2-a][4,1]benzoxazepine-1,2,4(6H)-triones by the Reaction of 2-(2-Aryl-2-oxoethylidene)­1,5-dihydro-4,1-benzoxazepin-3(2H)-ones with Oxalyl Chloride

Synthesis of 3-Aroylpyrrolo[1,2-a][4,1]benzoxazepine-1,2,4(6H)-triones by the Reaction of 2-(2-Aryl-2-oxoethylidene)­1,5-dihydro-4,1-benzoxazepin-3(2H)-ones with Oxalyl Chloride

The condensation of aroylpyruvic acids with o -aminobenzyl alcohol gave ( Z )-2-(2-aryl-2-oxo­ethylidene)-1,5-dihydro-4,1-benzoxazepin-3(2 H )-ones which reacted with oxalyl chloride to afford 3-aroylpyr­rolo­[1,2- a ][4,1]benzoxazepine-1,2,4(6 H )-triones.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian journal of organic chemistry 2021-10, Vol.57 (10), p.1608-1613
Hauptverfasser: Maslivets, A. A., Dmitriev, M. V., Maslivets, A. N.
Format: Artikel
Sprache:eng
Schlagworte:
Aromatic compounds
Chemistry
Chemistry and Materials Science
Chlorides
Organic Chemistry
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The condensation of aroylpyruvic acids with o -aminobenzyl alcohol gave ( Z )-2-(2-aryl-2-oxo­ethylidene)-1,5-dihydro-4,1-benzoxazepin-3(2 H )-ones which reacted with oxalyl chloride to afford 3-aroylpyr­rolo­[1,2- a ][4,1]benzoxazepine-1,2,4(6 H )-triones.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428021100067