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Copper-catalyzed N-Arylation of Imidazoles with Aryl or Heteroaryl Halides Facilitated by Dimethylglyoxime in Water

✍ Scribed by Xiangmei Wu; Weiya Hu

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
231 KB
Volume
29
Category
Article
ISSN
0256-7660

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✦ Synopsis

Abstract

A combination of CuSO~4~/dimethylglyoxime was found to be an efficient and inexpensive catalyst system for N‐arylation of imidazole and benzimidazole with aryl halides and heteroaryl halides in water, providing the corresponding products in moderate to good yields.

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Benzotriazole: An Excellent Ligand for C
Benzotriazole: An Excellent Ligand for Cu-Catalyzed N-Arylation of Imidazoles with Aryl and Heteroaryl Halides.
✍ Akhilesh Kumar Verma; Jaspal Singh; V. Kasi Sankar; Ritu Chaudhary; Ramesh Chand πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons βš– 20 KB πŸ‘ 2 views

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