Solvent- and Ligand-free Diboration of Alkynes and Alkenes Catalyzed by Platinum Nanoparticles on Titania
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http://hdl.handle.net/10045/37720
Title: | Solvent- and Ligand-free Diboration of Alkynes and Alkenes Catalyzed by Platinum Nanoparticles on Titania |
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Authors: | Alonso, Francisco | Moglie, Yanina | Pastor Pérez, Laura | Sepúlveda-Escribano, Antonio |
Research Group/s: | Nuevos Materiales y Catalizadores (MATCAT) | Materiales Avanzados |
Center, Department or Service: | Universidad de Alicante. Departamento de Química Orgánica | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
Keywords: | Alkenes | Alkynes | Boron | Nanoparticles | Platinum |
Knowledge Area: | Química Orgánica |
Issue Date: | Mar-2014 |
Publisher: | Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
Citation: | ChemCatChem. 2014, 6(3): 857-865. doi:10.1002/cctc.201300946 |
Abstract: | Platinum nanoparticles supported on titania efficiently catalyzed the diboration of alkynes and alkenes under solvent- and ligand-free conditions in air. The cis-1,2-diborylalkenes and 1,2-diborylalkanes were obtained in moderate to excellent yields following, in most cases, a simple filtration workup protocol. The versatility of the cis-1,2-diboronvinyl compounds was demonstrated in a series of organic transformations, including the Suzuki–Miyaura cross coupling and the boron–halogen exchange. |
Sponsor: | This work was generously supported by the Spanish Ministerio de Economía y Competitividad (MINECO; CTQ2007-65218 and CTQ2011-24151), the Generalitat Valenciana (GV; PROMETEO/2009/002 and PROMETEO/2009/039), and FEDER. |
URI: | http://hdl.handle.net/10045/37720 |
ISSN: | 1867-3880 (Print) | 1867-3899 (Online) |
DOI: | 10.1002/cctc.201300946 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1002/cctc.201300946 |
Appears in Collections: | INV - MATCAT - Artículos de Revistas INV - LMA - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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2014_Alonso_etal_ChemCatChem_final.pdf | Versión final (acceso restringido) | 489,81 kB | Adobe PDF | Open Request a copy |
2014_Alonso_etal_ChemCatChem.pdf | Versión revisada (acceso abierto) | 599,44 kB | Adobe PDF | Open Preview |
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