Rama Suresh, R. ; Kumara Swamy, K. C. (2009) An inexpensive cyclodiphosphazane as an efficient ligand for the palladium-catalyzed amination of aryl bromides and chlorides Tetrahedron Letters, 50 (44). pp. 6004-6007. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2009.08.020
Abstract
An economic and novel ligand, cyclodiphosphazane [ClPN(t-Bu)]2 (1), was introduced in the palladium-catalyzed amination of unactivated aryl halides. The catalyst allows for the amination of aryl chlorides and bromides with secondary cyclic amines and anilines in good yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Aryl Chlorides; C-N Coupling; Amination; Palladium Catalysis |
| ID Code: | 29647 |
| Deposited On: | 23 Dec 2010 05:41 |
| Last Modified: | 07 Jun 2011 06:04 |
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