Ranu, Brindaban C. ; Dey, Raju ; Chattopadhyay, Kalicharan (2008) A one-pot efficient and fast Hiyama coupling using palladium nanoparticles in water under fluoride-free conditions Tetrahedron Letters, 49 (21). pp. 3430-3432. 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.2008.03.121
Abstract
An efficient Hiyama cross-coupling of a wide variety of substituted aryl bromides and iodides with arylsilanes has been achieved at 100°C in water through a simple one-pot operation using in situ generated palladium nanoparticles. This reaction is very fast (5 min) and has been performed in air under fluoride-free conditions, giving excellent chemoselectivity and high yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Hiyama Coupling; Palladium Nanoparticle; Aryl Bromide; Aryl Silane; Biaryl |
| ID Code: | 41452 |
| Deposited On: | 30 May 2011 05:32 |
| Last Modified: | 30 May 2011 05:32 |
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