Nano-silica melamine trisulfonic acid as an efficient and reusable heterogeneous catalyst in esterification reactions
Abstract The use of nano-silica melamine trisulfonic acid as a reusable heterogeneous solid acid catalyst in the esterification reaction of carboxylic acids and alcohols is reported. The reaction conditions were optimized by testing temperature, each component of catalyst, feedstock ratios as well as load of catalyst. The synthesized catalyst was characterized by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, and thermogravimetric analysis techniques. The results showed that nano-silica melamine trisulfonic acid was an efficient dehydrating agent in the condensing reactions between different kinds of aliphatic and aromatic carboxylic acids and alcohols. The method was simple, rapid, straightforward, catalyst reusability, and holds potential for further application in acid-catalyzed organic synthesis and industrial requirements..
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2022 |
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| Erschienen: |
2022 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:19 |
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| Enthalten in: |
Journal of the Iranian Chemical Society - 19(2022), 10 vom: 18. Juni, Seite 4197-4207 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Javaherian, Mohammad [VerfasserIn] |
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| Links: |
Volltext [lizenzpflichtig] |
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| Anmerkungen: |
© Iranian Chemical Society 2022 |
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| doi: |
10.1007/s13738-022-02587-8 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
OLC2079518003 |
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| 520 | |a Abstract The use of nano-silica melamine trisulfonic acid as a reusable heterogeneous solid acid catalyst in the esterification reaction of carboxylic acids and alcohols is reported. The reaction conditions were optimized by testing temperature, each component of catalyst, feedstock ratios as well as load of catalyst. The synthesized catalyst was characterized by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, and thermogravimetric analysis techniques. The results showed that nano-silica melamine trisulfonic acid was an efficient dehydrating agent in the condensing reactions between different kinds of aliphatic and aromatic carboxylic acids and alcohols. The method was simple, rapid, straightforward, catalyst reusability, and holds potential for further application in acid-catalyzed organic synthesis and industrial requirements. | ||
| 650 | 4 | |a Nano-silica melamine trisulfonic acid | |
| 650 | 4 | |a Heterogeneous catalyst | |
| 650 | 4 | |a Acetylation | |
| 650 | 4 | |a Esterification | |
| 650 | 4 | |a Carboxylic acid | |
| 650 | 4 | |a Alcohol | |
| 700 | 1 | |a Latifi, Saeideh |4 aut | |
| 700 | 1 | |a Heidarizadeh, Fariba |4 aut | |
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