Facile gas-phase hydrodeoxygenation of 2,5-dimethylfuran over bifunctional metal-acid catalyst Pt–Cs2.5H0.5PW12O40

Hanan Althikrallah; Elena F. Kozhevnikova; Ivan V. Kozhevnikov

doi:10.1039/D0CC06934E

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Facile gas-phase hydrodeoxygenation of 2,5-dimethylfuran over bifunctional metal-acid catalyst Pt–Cs_2.5H_0.5PW₁₂O₄₀†

Hanan Althikrallah,

^ab Elena F. Kozhevnikova^a and Ivan V. Kozhevnikov

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK
E-mail: kozhev@liverpool.ac.uk

^b Department of Chemistry, King Faisal University, College of Science, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia
E-mail: halhekrallh@kfu.edu.sa

Abstract

2,5-Dimethylfuran is deoxygenated to n-hexane with 100% yield on a bifunctional Pt/C–Cs_2.5H_0.5PW₁₂O₄₀ catalyst under very mild conditions (90 °C, 1 bar H₂) in a one-step gas-phase process. A proposed mechanism includes a sequence of hydrogenolysis, hydrogenation and dehydration steps occurring on Pt and proton sites of the bifunctional catalyst.

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Article information

DOI: https://doi.org/10.1039/D0CC06934E
Article type: Communication
Submitted: 18 Oct 2020
Accepted: 24 Nov 2020
First published: 24 Nov 2020
This article is Open Access

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Chem. Commun., 2021,57, 227-230

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Facile gas-phase hydrodeoxygenation of 2,5-dimethylfuran over bifunctional metal-acid catalyst Pt–Cs_2.5H_0.5PW₁₂O₄₀

H. Althikrallah, E. F. Kozhevnikova and I. V. Kozhevnikov, Chem. Commun., 2021, 57, 227 DOI: 10.1039/D0CC06934E

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