Synthesis of 1,2-Fused/Disubstituted Benzimidazoles and Benzimidazolium Salts by I2‑Mediated sp3 C–H Amination

An intramolecular sp3 C–H amination reaction of aniline derivatives has been established. This reaction employs molecular iodine (I2) under transition-metal-free conditions and produces 1,2-fused or 1,2-disubstituted benzimidazoles. This operationally simple synthetic process works well with N-subst...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Organic letters 2022-12, Vol.24 (47), p.8703-8708
Hauptverfasser:	Yi, Xiaofei, Zhao, Zongxiang, Wang, Manman, Yu, Wenquan, Chang, Junbiao
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!