Alkyl 2-fluoro-1-methoxyethylcarbamates
US4927508A · kind A · utility
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11Claims
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Key dates
| Filing date | Feb 7, 1989 |
| Grant date | May 22, 1990 |
| Priority date | — |
| Expiry date | Feb 7, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C271/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alkyl esters of 2-fluoro-1-methoxyethylcarbamic acid, which are useful intermediates in the preparation of compounds, such as 4-amino-5-fluoropentanoic acid, are prepared by the electrochemical anodic oxidation of esters of 2-fluoroethylcarbamic acid in the presence of methanol and an electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.