Method for the preparation of 2,4-dihydroxybutyrate
US11505811B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jan 13, 2020 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Jan 13, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y206/01057
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for the preparation of 2,4-dihydroxybutyric acid from homoserine includes a first step of conversion of the primary amino group of homoserine to a carbonyl group to obtain 2-oxo-4-hydroxybutyrate, and a second step of reduction of the obtained 2-oxo-4-hydroxybutyrate (OHB) to 2,4-dihydroxybutyrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.