Choudary, B. M. ; Roy, Moumita ; Roy, Sarabindu ; Lakshmi Kantam, M. ; Jyothi, Karangula ; Sreedhar, Bojja (2005) Layered double hydroxide supported nanoplatinum and nanopalladium catalyzed allylation of aldehydes: a mechanistic study Advanced Synthesis & Catalysis, 347 (15). pp. 2009-2014. ISSN 1615-4150
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adsc.20...
Related URL: http://dx.doi.org/10.1002/adsc.200505179
Abstract
Layered double hydroxide (LDH)-supported nanoplatinum(0) and nanopalladium(0) catalysts were prepared by a simple ion exchange technique and subsequent reduction with hydrazine hydrate and used for the allylation of aldehydes to give moderate to good yields of homoallylic alcohols. Detailed mechanistic studies of LDH-Pd(0)-catalyzed allylation using XPS and TGA-MS reveal that a monoallyl-palladium complex is the key intermediate for the catalytic cycle.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Aldehydes; Allylation; Heterogeneous Catalysis; Monoallyl-palladium Complex; Nanoplatinum |
| ID Code: | 6821 |
| Deposited On: | 26 Oct 2010 05:27 |
| Last Modified: | 28 May 2011 08:35 |
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