Yadav, J. S. ; Subba Reddy, B. V. ; Premalatha, K. ; Shiva Shankar, K. (2008) Bismuth (III)-catalyzed rapid and highly efficient synthesis of 2-aryl-1-arylmethyl-1 H-benzimidazoles in water Canadian Journal of Chemistry, 86 (2). pp. 124-128. ISSN 0008-4042
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Official URL: http://www.nrcresearchpress.com/doi/abs/10.1139/v0...
Related URL: http://dx.doi.org/10.1139/v07-140
Abstract
2-Aryl-1-arylmethyl-1H-benzimidazoles are prepared in high yields under extremely mild conditions via the condensation of aryl-1,2-diamines with aromatic aldehydes using 10 mol% of bismuth triflate in water. The use of water and readily available bismuth triflate makes this process quite simple, more convenient, and environment-friendly.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to NRC Research Press. |
| Keywords: | aryl-1,2-diamines; Aromatic Aldehydes; Bismuth Catalysis; Benzimidazoles |
| ID Code: | 62785 |
| Deposited On: | 24 Sep 2011 04:56 |
| Last Modified: | 24 Sep 2011 04:56 |
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