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American Chemical Society, ACS Sustainable Chemistry and Engineering, 1(1), p. 57-61, 2012

DOI: 10.1021/sc300083v

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Heterogeneous Sonogashira Coupling over Nanostructured SiliaCat Pd(0)

Journal article published in 2012 by Rosaria Ciriminna, Valerica Pandarus, Genevieve Gingras, François Béland, Piera Demma Cara, Mario Pagliaro ORCID, Piera Demma Cara'
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Sol–gel entrapped catalyst SiliaCat Pd(0) heterogeneously mediates the Sonogoashira coupling of different aryl halides and phenylacetylene either under thermal conditions or, much more efficiently, under microwave irradiation, affording good conversions of coupled products. Leaching of valued Pd is limited, and the catalyst can be reused.