Process for the preparation of 2-amino-1,3-propanediol
US5922917A · kind A · utility
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2References
10Claims
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Key dates
| Filing date | Sep 19, 1996 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Sep 19, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C213/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of 2-amino-1,3-propanediol comprising the catalytic hydrogenation of 1,3-dihydroxyacetone oxime in the presence of rhodium supported on alumina is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.