Recyclable organocatalysts based on hybrid silicas
Ferré Romeu, Meritxell (Universitat Autònoma de Barcelona. Departament de Química)
Pleixats i Rovira, Roser (Universitat Autònoma de Barcelona. Departament de Química)
Wong Chi Man, Michel (Institut Charles Gerhardt)
Cattoën, Xavier (Institut Néel (Grenoble, França))

Date:	2016
Abstract:	The quest for efficient and "greener" catalysts for chemical processes has set a precedent for the development of reliable methods for their synthesis. These methods, based on heterogeneous platforms, present an excellent opportunity because they allow recyclability and easy work-up and handling. Hybrid organosilica-based materials are of interest particularly as heterogeneous platforms, which can operate with a synergy between the well-defined properties of the organocatalytic fragments and the structural and mechanical stability as well as the presumed chemical inertness of the silica matrices. This review focuses on recent advances in the incorporation methods to strongly bind organocatalysts into organosilica scaffolds and their promising applications in supported organocatalysis.
Grants:	Ministerio de Ciencia e Innovación CTQ2009-07881 Ministerio de Ciencia e Innovación CTQ2011-22649 Ministerio de Economía y Competitividad CTQ2014-51912-REDC Ministerio de Economía y Competitividad CTQ2014-53662-P Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-1105
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Organocatalysts
Published in:	Green chemistry, Vol. 18, issue 4 (Feb. 2016) , p. 881-922, ISSN 1463-9262

DOI: 10.1039/c5gc02579f

Post-print 50 p, 2.8 MB

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