Process for the production of 5-hydroxyoxazolidinones
US6022976A · kind A · utility
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10Claims
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Key dates
| Filing date | Jul 28, 1998 |
| Grant date | Feb 8, 2000 |
| Priority date | — |
| Expiry date | Jul 28, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D263/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the production of hydroxy-substituted oxazolidinones, particularly 5-hydroxyoxazolidinones, which are useful as intermediates in the synthesis of herbicidally active compounds, comprising treating a hydroxythiazolidinone with an oxidizing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.