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  A continuous flow process for the production of 2,5-dimethylfuran from fructose using (non-noble metal based) heterogeneous catalysis

Braun, M., & Antonietti, M. (2017). A continuous flow process for the production of 2,5-dimethylfuran from fructose using (non-noble metal based) heterogeneous catalysis. Green Chemistry, 19(16), 3813-3819. doi:10.1039/C7GC01055A.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-002D-AB1F-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0000-54F4-E
Genre: Journal Article

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 Creators:
Braun, Max1, Author              
Antonietti, Markus2, Author              
Affiliations:
1Davide Esposito, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_1863315              
2Markus Antonietti, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_1863321              

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Free keywords: Open Access
 Abstract: The abundant carbohydrate fructose is converted into two biofuel molecules,} namely 2{,}5-dimethylfuran (DMF) and ethyllevulinate (EL) in a simple cascade flow reactor. With an overall yield of 85 (38.5 of 2{,}5-dimethylfuran and 47 of ethyllevulinate){, the main remainder is unconverted fructose. The two column flow reactor set-up enables to adjust temperatures and reaction times in such a way the reactive intermediate hydroxymethylfurfural (5-HMF) is generated in optimal yields and converted into the stable DMF immediately. The process is so simple and fast (< 20 min) that economic and sustainable production of these fuels and platform chemicals can be envisioned. A remaining minor char formation is regarded to be the major problem which has to be addressed by catalyst development.

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 Dates: 2017-07-112017-08-21
 Publication Status: Published in print
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 Identifiers: DOI: 10.1039/C7GC01055A
BibTex Citekey: C7GC01055A
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Title: Green Chemistry
  Other : Green Chem.
Source Genre: Journal
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Publ. Info: Cambridge, UK : Royal Society of Chemistry
Pages: - Volume / Issue: 19 (16) Sequence Number: - Start / End Page: 3813 - 3819 Identifier: ISSN: 1463-9262