Synthesis of 1,2-Disubstituted Benzimidazoles by a Cu-Catalyzed Cascade Aryl Amination/Condensation Process

Helpful neighbors: A wide range of 1,2‐disubstituted benzimidazoles can be assembled from 2‐haloanilides and primary amines by using a copper‐catalyzed amination reaction promoted by an ortho‐substituent effect of an NHCOR group (see scheme, DMSO=dimethyl sulfoxide). The strategy also permits a broa...

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Veröffentlicht in:	Angewandte Chemie International Edition 2007-01, Vol.46 (15), p.2598-2601
Hauptverfasser:	Zou, Benli, Yuan, Qiliang, Ma, Dawei
Format:	Artikel
Sprache:	eng
Schlagworte:	Amination Amines - chemistry benzimidazoles Benzimidazoles - chemical synthesis Catalysis copper Copper - chemistry cross-coupling domino reactions Hydrocarbons, Aromatic - chemistry Models, Chemical nitrogen heterocycles
Online-Zugang:	Volltext
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