Direct catalytic conversion of furfural to 1,5-pentanediol by hydrogenolysis of the furan ring under mild conditions over Pt/Co2AlO4 catalyst

Xu, Wenjie; Wang, Haifeng; Liu, Xiaohui; Ren, Jiawen; Wang, Yanqin; Lu, Guanzhong

doi:10.1039/c0cc05775d

Cited by 202 publications

(136 citation statements)

References 16 publications

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“…High cyclopentanone and 3-hydroxymethylcyclopentanone yields from furfural and HMF, respectively, have been reported with Pt 21),22), 41) or Au 42) catalysts and water solvent. Reductive ring opening of FOL in basic conditions to 1,2-or 1,5-pentanediols has been also reported with Pt 40), 43) or Cu 44) catalysts. While good yield of 1,2-pentanediol was reported ( 70 %), that of 1,5-pentanediol was not so high ( 40 %).…”

Section: Other Metal Catalystsmentioning

confidence: 96%

Supported Metal Catalysts for Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural

Nakagawa

Tamura

Tomishige

2017

J. Jpn. Petrol. Inst.

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Total hydrogenation of furfural and 5-hydroxymethylfurfural (HMF), both of which are important platform chemicals from biomass, produces tetrahydrofurfuryl alcohol (THFA) and 2,5-bis(hydroxymethyl)tetrahydrofuran (BHTHF), respectively, and these products can be used as solvent or raw material of resin. Ni catalysts can give good yields in these reactions; however the low activity and stability are problems. Supported monometallic Pd and Ru catalysts have been reported to be also active in hydrogenation, although the selectivity for total hydrogenation tends to be lower. Other monometallic catalysts such as Cu and Pt generally have low activity in furan ring hydrogenation of furfuryl alcohol (FOL) and 2,5-bis(hydroxymethyl)furan intermediates. We explored various multicomponent catalysts and found that Ni _ Pd/SiO2, Pd _ Ir/SiO2 and Rh _ Ir _ ReOx/SiO2 give good yield of THFA or BHTHF with much higher activity than the mixture of each component supported on SiO2.

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Section: Other Metal Catalystsmentioning

confidence: 96%

Supported Metal Catalysts for Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural

Nakagawa

Tamura

Tomishige

2017

J. Jpn. Petrol. Inst.

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“…The proposed reaction mechanism includes the formation of 4-hydroxy-2-cyclopentenone as an intermediate [60]. At higher reaction temperatures (above 150-200 o C), the hydrogenolysis can take place resulting in deoxygenation or furan ring opening that results in the formation of aliphatic alcohols, diols [14,[61][62][63][64].…”

Section: Hydrogenation Pathwaysmentioning

confidence: 99%

Hydrogenation of bio-oil into higher alcohols over Ru/Fe3O4-SiO2 catalysts

Cherkasov

Jadvani

Mann

et al. 2017

Fuel Processing Technology

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Permanent WRAP URL:http://wrap.warwick.ac.uk/91922 Copyright and reuse:The Warwick Research Archive Portal (WRAP) makes this work by researchers of the University of Warwick available open access under the following conditions. Copyright © and all moral rights to the version of the paper presented here belong to the individual author(s) and/or other copyright owners. To the extent reasonable and practicable the material made available in WRAP has been checked for eligibility before being made available.Copies of full items can be used for personal research or study, educational, or not-for-profit purposes without prior permission or charge. Provided that the authors, title and full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way. A note on versions:The version presented here may differ from the published version or, version of record, if you wish to cite this item you are advised to consult the publisher's version. Please see the 'permanent WRAP URL' above for details on accessing the published version and note that access may require a subscription. AbstractLiquid-phase hydrogenation of a solution of furfural, phenol and acetic acid has been studied in the 50-235 o C range over magnetic Ru/Fe3O4-SiO2 catalyst targeting the renewable production of second generation biofuels with minimum hydrogen consumption.Phenol was fully hydrogenated to cyclohexanol in the entire temperature range. Below 150 o C, furfural was mainly hydrogenated to tetrahydrofurfuryl alcohol while hydrogenolysis to cyclopentanol was the main reaction pathway above 200 o C. The hydrogenation rate was doubled in an acidic solution (pH=3) as compared to that at a pH 6. The spent catalyst was regenerated and reused in subsequent catalytic runs.

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“…Industrially, more than 300,000 metric tons/year of FFald are produced [3]. The hydrogenated product such as furfuryl alcohol (FFalc) and tetrahydrofurfuryl alcohol (THFalc) have been also studied to produce more valuable compounds such as levulinic acid, levulinate ester, and a, diols [4][5][6]. FFald also can be converted into methylfuran (MTF) and methyltetrahydrofuran (MTHF), important compound for gasoline-blended.…”

Section: Introductionmentioning

confidence: 99%

Total Hydrogenation of Biomass-Derived Furfural Over Raney Nickel-Clay Nanocomposite Catalysts

Rodiansono¹,

Hara²,

Shimazu³

2013

Indones. J. Chem.

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Direct catalytic conversion of furfural to 1,5-pentanediol by hydrogenolysis of the furan ring under mild conditions over Pt/Co2AlO4 catalyst

Abstract: A new strategy was developed for the direct conversion of furfural to 1,5-pentanediol by the hydrogenolysis of the furan ring under mild conditions based on Pt/Co(2)AlO(4) catalyst. This is the first report of the direct catalytic conversion of furfural to 1,5-pentanediol with high yield.

Cited by 202 publications

References 16 publications

Supported Metal Catalysts for Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural

Supported Metal Catalysts for Total Hydrogenation of Furfural and 5-Hydroxymethylfurfural

Hydrogenation of bio-oil into higher alcohols over Ru/Fe3O4-SiO2 catalysts

Total Hydrogenation of Biomass-Derived Furfural Over Raney Nickel-Clay Nanocomposite Catalysts

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