Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation

SiO(2)-SO(3)H, with a surface area of 115 m(2)/g, pore volumes of 0.38 cm(3)g(−1) and 1.32 mmol H(+)/g, was used as a 10% w/w catalyst for the preparation of 5-hydroxymethyl-2-furfural (HMF) from fructose. A conversion of 100% was achieved in a microwave reactor during 10 min at 150 °C in DMSO, with...

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Autores principales: Barbosa, Sandro L., de S. Freitas, Milton, dos Santos, Wallans T. P., Nelson, David Lee, Klein, Stanlei I., Clososki, Giuliano Cesar, Caires, Franco J., Baroni, Adriano C. M., Wentz, Alexandre P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7820282/
https://www.ncbi.nlm.nih.gov/pubmed/33479324
http://dx.doi.org/10.1038/s41598-020-80285-2
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author Barbosa, Sandro L.
de S. Freitas, Milton
dos Santos, Wallans T. P.
Nelson, David Lee
Klein, Stanlei I.
Clososki, Giuliano Cesar
Caires, Franco J.
Baroni, Adriano C. M.
Wentz, Alexandre P.
author_facet Barbosa, Sandro L.
de S. Freitas, Milton
dos Santos, Wallans T. P.
Nelson, David Lee
Klein, Stanlei I.
Clososki, Giuliano Cesar
Caires, Franco J.
Baroni, Adriano C. M.
Wentz, Alexandre P.
author_sort Barbosa, Sandro L.
collection PubMed
description SiO(2)-SO(3)H, with a surface area of 115 m(2)/g, pore volumes of 0.38 cm(3)g(−1) and 1.32 mmol H(+)/g, was used as a 10% w/w catalyst for the preparation of 5-hydroxymethyl-2-furfural (HMF) from fructose. A conversion of 100% was achieved in a microwave reactor during 10 min at 150 °C in DMSO, with 100% selectivity for HMF, at a molar ratio of fructose: DMSO equal to 1:56. The catalyst could be re-used three times.
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spelling pubmed-78202822021-01-22 Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation Barbosa, Sandro L. de S. Freitas, Milton dos Santos, Wallans T. P. Nelson, David Lee Klein, Stanlei I. Clososki, Giuliano Cesar Caires, Franco J. Baroni, Adriano C. M. Wentz, Alexandre P. Sci Rep Article SiO(2)-SO(3)H, with a surface area of 115 m(2)/g, pore volumes of 0.38 cm(3)g(−1) and 1.32 mmol H(+)/g, was used as a 10% w/w catalyst for the preparation of 5-hydroxymethyl-2-furfural (HMF) from fructose. A conversion of 100% was achieved in a microwave reactor during 10 min at 150 °C in DMSO, with 100% selectivity for HMF, at a molar ratio of fructose: DMSO equal to 1:56. The catalyst could be re-used three times. Nature Publishing Group UK 2021-01-21 /pmc/articles/PMC7820282/ /pubmed/33479324 http://dx.doi.org/10.1038/s41598-020-80285-2 Text en © The Author(s) 2021 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Barbosa, Sandro L.
de S. Freitas, Milton
dos Santos, Wallans T. P.
Nelson, David Lee
Klein, Stanlei I.
Clososki, Giuliano Cesar
Caires, Franco J.
Baroni, Adriano C. M.
Wentz, Alexandre P.
Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title_full Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title_fullStr Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title_full_unstemmed Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title_short Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
title_sort dehydration of d-fructose to 5-hydroxymethyl-2-furfural in dmso using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7820282/
https://www.ncbi.nlm.nih.gov/pubmed/33479324
http://dx.doi.org/10.1038/s41598-020-80285-2
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