Process development for 5-hydroxymethylfurfural (5-HMF) synthesis from carbohydrates
US11440894B2 · kind B2 · utility
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4References
7Claims
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Key dates
| Filing date | Feb 14, 2019 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Apr 26, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/50
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a new protocol for “Process development for 5-hydroxymethylfurfural (5-HMF) synthesis from carbohydrates”. A convenient, atom-economic, highly selective and cost-effective process has been developed for the preparation of 5-HMF from cellulose, hemicellulose, starch, different sources of carbohydrates and further extended to glucose and fructose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.