Process for preparing 5-hydroxymethylfurfural via 5-acyloxymethylfurfural as an intermediate
US8642790B2 · kind B2 · utility
1Cited by
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14Claims
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Key dates
| Filing date | Feb 15, 2008 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Jul 31, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
5-hydroxymethylfurfural of the formula IIis prepared via a 5-acyloxymethylfurfural as an intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.