Kelkar, Ashutosh A. ; Patil, Nandkumar M. ; Chaudhari, Raghunath V. (2002) Copper-catalyzed amination of aryl halides: single-step synthesis of triarylamines Tetrahedron Letters, 43 (40). pp. 7143-7146. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4039(02)01708-2
Abstract
A simple and efficient methodology for the synthesis of triarylamines in a single step has been demonstrated using a ligand-free CuI catalyst and potassium tertiary butoxide as the base. Use of chelating ligands leads to the formation of triarylamine derivatives selectively (95% yield) with high catalytic activity. A simple and efficient methodology for the synthesis of triarylamines in a single step has been demonstrated using ligand-free CuI catalyst and potassium tertiary butoxide as the base. Use of chelating ligands leads to the formation of triarylamine derivatives selectively (95% yield) with high catalytic activity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 7552 |
| Deposited On: | 25 Oct 2010 11:10 |
| Last Modified: | 28 May 2011 11:27 |
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