Solid-Supported Palladium Catalysts in Sonogashira Reactions: Recent Developments

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Title: Solid-Supported Palladium Catalysts in Sonogashira Reactions: Recent Developments
Authors: Alonso, Diego A. | Baeza, Alejandro | Chinchilla, Rafael | Gómez Lucas, Cecilia | Guillena, Gabriela | Pastor, Isidro M. | Ramón, Diego J.
Research Group/s: Catálisis Estereoselectiva en Síntesis Orgánica (CESO) | Nuevos Materiales y Catalizadores (MATCAT)
Center, Department or Service: Universidad de Alicante. Departamento de Química Orgánica | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica
Keywords: Palladium | Catalysis | Sonogashira reaction | Supported reagents | Cross-coupling reactions
Knowledge Area: Química Orgánica
Issue Date: 11-May-2018
Publisher: MDPI
Citation: Alonso DA, Baeza A, Chinchilla R, Gómez C, Guillena G, Pastor IM, Ramón DJ. Solid-Supported Palladium Catalysts in Sonogashira Reactions: Recent Developments. Catalysts. 2018; 8(5):202. doi:10.3390/catal8050202
Abstract: The Sonogashira cross-coupling reaction is the most frequently employed synthetic procedure for the preparation of arylated alkynes, which are important conjugated compounds with multiple applications. Despite of their rather high price, this reaction is usually catalyzed by palladium species, making the recovery and reuse of the catalyst an interesting topic, mainly for industrial purposes. Easy recycle can be achieved anchoring the palladium catalyst to a separable support. This review shows recent developments in the use of palladium species anchored to different solid supports as recoverable catalysts for Sonogashira cross-coupling reactions.
Sponsor: We thank the financial support from the Spanish Ministerio de Economía, Industria y Competitividad (CTQ2015-66624-P) and the University of Alicante (UAUSTI16-03, AUSTI16-10, VIGROB-173, and VIGROB-285).
URI: http://hdl.handle.net/10045/75493
ISSN: 2073-4344
DOI: 10.3390/catal8050202
Language: eng
Type: info:eu-repo/semantics/article
Rights: © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Peer Review: si
Publisher version: https://doi.org/10.3390/catal8050202
Appears in Collections:INV - MATCAT - Artículos de Revistas
INV - CESO - Artículos de Revistas
INV - AMIC - Artículos de Revistas

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