Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”

Abstract We herein report that supported copper nanoparticles (CuNPs) on commercially available controlled pore glass (CPG), which exhibit high mechanical, thermal and chemical stability as compared to other silica-based materials, serve as a useful heterogeneous catalyst system for 1,3-dipolar cycl...

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Autores principales:	Abdolrahim A. Rafi, Ismail Ibrahem, Armando Córdova
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/d544ce13c82b48988b8b41bee9120013
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spelling	oai:doaj.org-article:d544ce13c82b48988b8b41bee91200132021-12-02T12:34:17ZCopper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”10.1038/s41598-020-77629-32045-2322https://doaj.org/article/d544ce13c82b48988b8b41bee91200132020-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-77629-3https://doaj.org/toc/2045-2322Abstract We herein report that supported copper nanoparticles (CuNPs) on commercially available controlled pore glass (CPG), which exhibit high mechanical, thermal and chemical stability as compared to other silica-based materials, serve as a useful heterogeneous catalyst system for 1,3-dipolar cycloadditions (“click” reactions) between terminal alkynes and organic azides under green chemistry conditions. The supported CuNPs-CPG catalyst exhibited a broad substrate scope and gave the corresponding triazole products in high yields. The CuNPs-CPG catalyst exhibit recyclability and could be reuced multiple times without contaminating the products with Cu.Abdolrahim A. RafiIsmail IbrahemArmando CórdovaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Abdolrahim A. Rafi Ismail Ibrahem Armando Córdova Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
description	Abstract We herein report that supported copper nanoparticles (CuNPs) on commercially available controlled pore glass (CPG), which exhibit high mechanical, thermal and chemical stability as compared to other silica-based materials, serve as a useful heterogeneous catalyst system for 1,3-dipolar cycloadditions (“click” reactions) between terminal alkynes and organic azides under green chemistry conditions. The supported CuNPs-CPG catalyst exhibited a broad substrate scope and gave the corresponding triazole products in high yields. The CuNPs-CPG catalyst exhibit recyclability and could be reuced multiple times without contaminating the products with Cu.
format	article
author	Abdolrahim A. Rafi Ismail Ibrahem Armando Córdova
author_facet	Abdolrahim A. Rafi Ismail Ibrahem Armando Córdova
author_sort	Abdolrahim A. Rafi
title	Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
title_short	Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
title_full	Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
title_fullStr	Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
title_full_unstemmed	Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”
title_sort	copper nanoparticles on controlled pore glass (cpg) as highly efficient heterogeneous catalysts for “click reactions”
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/d544ce13c82b48988b8b41bee9120013
work_keys_str_mv	AT abdolrahimarafi coppernanoparticlesoncontrolledporeglasscpgashighlyefficientheterogeneouscatalystsforclickreactions AT ismailibrahem coppernanoparticlesoncontrolledporeglasscpgashighlyefficientheterogeneouscatalystsforclickreactions AT armandocordova coppernanoparticlesoncontrolledporeglasscpgashighlyefficientheterogeneouscatalystsforclickreactions
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Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for “click reactions”

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