Efficient and environmental-friendly dehydration of fructose to 5-hydroxymethyl-2-furfural in water under high pressure of CO 2
To develop reaction systems of chemical conversion of biomass, fructose was heated in an aqueous medium under pressurized CO 2 , which caused in situ generation of carbonic acid. It gave 5-hydroxymethyl-2-furfural (HMF) as a dehydration product in good yields. The maximum yield of HMF was 92% in the...
| Published in: | Tetrahedron Letters |
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| Main Authors: | , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | https://research.tue.nl/en/publications/183052a3-db70-4ffc-af31-4dc5c1ac3993 https://doi.org/10.1016/j.tetlet.2016.09.036 http://www.scopus.com/inward/record.url?scp=84988596426&partnerID=8YFLogxK |
| Summary: | To develop reaction systems of chemical conversion of biomass, fructose was heated in an aqueous medium under pressurized CO 2 , which caused in situ generation of carbonic acid. It gave 5-hydroxymethyl-2-furfural (HMF) as a dehydration product in good yields. The maximum yield of HMF was 92% in the reaction at 90 °C under 7.0 MPa of CO 2 for 168 h. The reaction proceeded in the absence of any other reagents such as non-volatile acids, organic solvents, inorganic, and organic salts. It means green, environmental-friendly, and efficient process was achieved for production of HMF. |
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