Mukhopadhyay, Kausik ; Sarkar, Bibhas R. ; Chaudhari, Raghunath V. (2002) Anchored Pd complex in MCM-41 and MCM-48: novel heterogeneous catalysts for hydrocarboxylation of aryl olefins and alcohols Journal of the American Chemical Society, 124 (33). pp. 9692-9693. ISSN 0002-7863
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja025991q
Related URL: http://dx.doi.org/10.1021/ja025991q
Abstract
We report here, for the first time, synthesis of anchored Pd complexes in mesoporous supports such as MCM-41 and MCM-48 as true heterogeneous catalysts for hydrocarboxylation of aryl olefins and alcohols to give excellent conversion (~100%) and regioselectivity (~99%) for 2-arylpropionic acids. The catalysts were characterized by powder-XRD, 31P CP-MAS NMR, FT-IR, TEM, XPS and ICP-AES. Recycle studies with these anchored Pd mesoporous catalysts were performed to confirm true heterogeneity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 7555 |
| Deposited On: | 25 Oct 2010 11:10 |
| Last Modified: | 28 May 2011 11:37 |
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