106263 20210706112730.0 doi 10.1039/c5ra10191c sideral 91567 ART-2015-91567 eng Martínez, A.V. An extremely highly recoverable clay-supported Pd nanoparticle catalyst for solvent-free Heck-Mizoroki reactions 2015 Palladium nanoparticles supported on LAPONITE®, a synthetic clay, are shown to constitute a highly robust and stable catalytic system for Heck–Mizoroki reactions carried out under solventless conditions. Both the preparation and the use of the catalyst are straightforward, allowing easy separation of the reaction products in pure form. In the case of the reaction between butyl acrylate and iodobenzene, up to 50 catalyst cycles can be performed before observing a noticeable decrease in activity. After reactivation of the catalyst by calcination, it can be further used for at least an additional 25 reactions. The stability of the catalyst seems to be related to the electronic density of the reacting alkene, as illustrated by the results obtained using the same catalyst with other alkenes. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E11 info:eu-repo/grantAgreement/ES/MINECO/CTQ2011-28124-C02-01 info:eu-repo/semantics/openAccess by-nc http://creativecommons.org/licenses/by-nc/3.0/es/ 3.289 2015 CHEMISTRY, MULTIDISCIPLINARY 48 / 163 = 0.294 2015 Q2 T1 0.947 2015 Chemistry (miscellaneous) 2015 Q1 Chemical Engineering (miscellaneous) 2015 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Leal-Duaso, A. (orcid)0000-0002-3256-2089 García, J.I. (orcid)0000-0003-1199-2087 Mayoral, J.A. Universidad de Zaragoza (orcid)0000-0003-1570-4257 2013 765 Universidad de Zaragoza Dpto. Química Orgánica Área Química Orgánica 5, 74 (2015), 59983-59990 RSC ADVANCES RSC Advances 2046-2069 712362 http://zaguan.unizar.es/record/106263/files/texto_completo.pdf Versión publicada 2950385 http://zaguan.unizar.es/record/106263/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:106263 articulos driver 2021-07-06-09:50:05 ARTICLE