A mild and convenient protocol for the synthesis of quinoxalin-2(1)-ones and benzimidazoles

We present a mild and simple method for the cyclization of N -protected o -phenylenediamines with carbonyl compounds in the presence of trifluoroacetic acid. This method reliably provides various substrates of benzimidazoles and quinoxalin-2(1 H )-ones, with all reactions conducted at room temperatu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	RSC advances 2024-11, Vol.14 (48), p.35386-3539
Hauptverfasser:	Luo, Zhenbiao, Wang, Mingyuan, Jiang, Guidong, Wang, Xinye, Zhao, Liang, Hu, Zhihui, Li, Honghe, Ji, Qing
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbonyl compounds Carbonyls Chemistry Room temperature
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!