Chandrasekhar, S. ; Seenaiah, M. ; Lohitha Rao, Ch. ; Raji Reddy, Ch. (2008) A smooth access to benzotriazoles via azide-benzyne cycloaddition Tetrahedron, 64 (49). pp. 11325-11327. ISSN 0040-4020
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tet.2008.08.115
Abstract
A facile synthesis of 1-alkyl benzotriazoles is achieved through fluoride triggered azide-benzyne cycloaddition. Various alkyl azides were treated with 2-(trimethylsilyl) phenyl triflate in the presence of CsF in acetonitrile to afford the corresponding substituted benzotriazoles in good yield.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Benzotriazole; Cycloaddition; Benzyne; Azide; Cesium Fluoride |
| ID Code: | 62352 |
| Deposited On: | 22 Sep 2011 03:35 |
| Last Modified: | 22 Sep 2011 03:35 |
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