Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation
Abstract SiO2-SO3H, with a surface area of 115 m2/g, pore volumes of 0.38 cm3g−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 10...
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Nature Portfolio
2021
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oai:doaj.org-article:3094e9a0a95f4ea386d5545fc64d58cd2021-12-02T10:49:29ZDehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation10.1038/s41598-020-80285-22045-2322https://doaj.org/article/3094e9a0a95f4ea386d5545fc64d58cd2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80285-2https://doaj.org/toc/2045-2322Abstract SiO2-SO3H, with a surface area of 115 m2/g, pore volumes of 0.38 cm3g−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.Sandro L. BarbosaMilton de S. FreitasWallans T. P. dos SantosDavid Lee NelsonStanlei I. KleinGiuliano Cesar ClososkiFranco J. CairesAdriano C. M. BaroniAlexandre P. WentzNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-5 (2021) |
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Medicine R Science Q |
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Medicine R Science Q Sandro L. Barbosa Milton de S. Freitas Wallans T. P. dos Santos David Lee Nelson Stanlei I. Klein Giuliano Cesar Clososki Franco J. Caires Adriano C. M. Baroni Alexandre P. Wentz Dehydration of d-fructose to 5-hydroxymethyl-2-furfural in DMSO using a hydrophilic sulfonated silica catalyst in a process promoted by microwave irradiation |
| description |
Abstract SiO2-SO3H, with a surface area of 115 m2/g, pore volumes of 0.38 cm3g−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. |
| format |
article |
| author |
Sandro L. Barbosa Milton de S. Freitas Wallans T. P. dos Santos David Lee Nelson Stanlei I. Klein Giuliano Cesar Clososki Franco J. Caires Adriano C. M. Baroni Alexandre P. Wentz |
| author_facet |
Sandro L. Barbosa Milton de S. Freitas Wallans T. P. dos Santos David Lee Nelson Stanlei I. Klein Giuliano Cesar Clososki Franco J. Caires Adriano C. M. Baroni Alexandre P. Wentz |
| author_sort |
Sandro L. Barbosa |
| 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_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_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_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 |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/3094e9a0a95f4ea386d5545fc64d58cd |
| work_keys_str_mv |
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