A heterogeneous polyvinylpolypyrrolidone supported Brønsted acidic catalyst ([PVPP-BS]HSO4) was used to synthesize butyrate in this paper. The prepared catalysts were characterized by FT-IR, TG, and FESEM and their catalytic activity in butyric acid esterification with benzyl alcohol was investigated. The influencing factors such as the amount of catalyst, reaction temperature, and reaction time were carefully studied. Under the optimized condition with the butyric acid to benzyl alcohol mole ratio of 1 : 1.2 and the reaction temperature of 130°C, the yield of benzyl butyrate reached 96.8 % within 4 h in the presence of 8 mass % of catalyst. Moreover, the catalyst could be reused six times without noticeable drop in activity. This catalyst was also used to synthesize other kinds of butyrates achieving the butyrate yield above 90 %.
Acknowledgements.
This work was financially supported by the Shenyang Science and Technology Project (No.F15-199-1-12) and by the Key Laboratory for Catalyst Synthesis of Polymer of the Liaoning Province (No. 2010-36), China.
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© 2015 Institute of Chemistry, Slovak Academy of Sciences
Articles in the same Issue
- Original Paper
- Preparation and characterisation of gelatine hydrogels predisposed to use as matrices for effective immobilisation of biocatalystst‡
- Original Paper
- Photocatalytic reduction of nitro aromatic compounds to amines using a nanosized highly active CdS photocatalyst under sunlight and blue LED irradiation
- Original Paper
- Synthesis of butyrate using a heterogeneous catalyst based on polyvinylpolypyrrolidone
- Original Paper
- Behaviour of selected pesticide residues in blackcurrants (Ribes nigrum) during technological processing monitored by liquid-chromatography tandem mass spectrometry
- Original Paper
- Influence of solvents and novel extraction methods on bioactive compounds and antioxidant capacity of Phyllanthus amarus
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- Investigation of phytochemicals and antioxidant capacity of selected Eucalyptus species using conventional extraction
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- Innovative approach to treating waste waters by a membrane capacitive deionisation system
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- Liquid—liquid equilibria of ternary systems of 1-hexene/hexane and extraction solvents
- Original Paper
- Design of extractive distillation process with mixed entraineri‡
- Original Paper
- Kinetic study of non-reactive iron removal from iron-gall inks
- Original Paper
- Chemoenzymatic polycondensation of para-benzylamino phenol
- Original Paper
- Copper corrosion behaviour in acidic sulphate media in the presence of 5-methyl-lH-benzotriazole and 5-chloro-lH-benzotriazole
- Original Paper
- Synthesis of new 5-bromo derivatives of indole and spiroindole phytoalexins
- Original Paper
- Design, synthesis and anti-mycobacterial evaluation of some new iV-phenylpyrazine-2-carboxamides
- Short Communication
- Convenient amidation of carboxyl group of carboxyphenylboronic acids
- Short Communication
- A novel intramolecular reversible reaction between the hydroxyl group and isobutenylene chain in a cyclophane-type macrocycle
- Erratum
- Erratum to “Adriana Bakalova, Boryana Nikolova-Mladenova, Rossen Buyukliev, Emiliya Cherneva, Georgi Momekov, Darvin Ivanov: Synthesis, DFT calculations and characterisation of new mixed Pt(II) complexes with 3-thiolanespiro-5′-hydantoin and 4-thio-1H-tetrahydropyranspiro-5′-hydantoin”, Chemical Papers 70 (1) 93–100 (2016)*
- Erratum
- Erratum to “Martyna Rzelewska, Monika Baczyńska, Magdalena Regel-Rosocka, Maciej Wiśniewski: Trihexyl(tetradecyl)phosphonium bromide as extractant for Rh(III), Ru(III) and Pt(IV) from chloride solutions”, Chemical Papers 70 (4) 454–460 (2016)*
Articles in the same Issue
- Original Paper
- Preparation and characterisation of gelatine hydrogels predisposed to use as matrices for effective immobilisation of biocatalystst‡
- Original Paper
- Photocatalytic reduction of nitro aromatic compounds to amines using a nanosized highly active CdS photocatalyst under sunlight and blue LED irradiation
- Original Paper
- Synthesis of butyrate using a heterogeneous catalyst based on polyvinylpolypyrrolidone
- Original Paper
- Behaviour of selected pesticide residues in blackcurrants (Ribes nigrum) during technological processing monitored by liquid-chromatography tandem mass spectrometry
- Original Paper
- Influence of solvents and novel extraction methods on bioactive compounds and antioxidant capacity of Phyllanthus amarus
- Original Paper
- Investigation of phytochemicals and antioxidant capacity of selected Eucalyptus species using conventional extraction
- Original Paper
- Innovative approach to treating waste waters by a membrane capacitive deionisation system
- Original Paper
- Liquid—liquid equilibria of ternary systems of 1-hexene/hexane and extraction solvents
- Original Paper
- Design of extractive distillation process with mixed entraineri‡
- Original Paper
- Kinetic study of non-reactive iron removal from iron-gall inks
- Original Paper
- Chemoenzymatic polycondensation of para-benzylamino phenol
- Original Paper
- Copper corrosion behaviour in acidic sulphate media in the presence of 5-methyl-lH-benzotriazole and 5-chloro-lH-benzotriazole
- Original Paper
- Synthesis of new 5-bromo derivatives of indole and spiroindole phytoalexins
- Original Paper
- Design, synthesis and anti-mycobacterial evaluation of some new iV-phenylpyrazine-2-carboxamides
- Short Communication
- Convenient amidation of carboxyl group of carboxyphenylboronic acids
- Short Communication
- A novel intramolecular reversible reaction between the hydroxyl group and isobutenylene chain in a cyclophane-type macrocycle
- Erratum
- Erratum to “Adriana Bakalova, Boryana Nikolova-Mladenova, Rossen Buyukliev, Emiliya Cherneva, Georgi Momekov, Darvin Ivanov: Synthesis, DFT calculations and characterisation of new mixed Pt(II) complexes with 3-thiolanespiro-5′-hydantoin and 4-thio-1H-tetrahydropyranspiro-5′-hydantoin”, Chemical Papers 70 (1) 93–100 (2016)*
- Erratum
- Erratum to “Martyna Rzelewska, Monika Baczyńska, Magdalena Regel-Rosocka, Maciej Wiśniewski: Trihexyl(tetradecyl)phosphonium bromide as extractant for Rh(III), Ru(III) and Pt(IV) from chloride solutions”, Chemical Papers 70 (4) 454–460 (2016)*