Phenoxypicolinic aldehydes
US4499275A · kind A · utility
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Key dates
| Filing date | Mar 14, 1983 |
| Grant date | Feb 12, 1985 |
| Priority date | — |
| Expiry date | Mar 14, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/647
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel phenoxypicolinic aldehydes, namely, 6-(4'-difluoromethoxyphenoxy)picolinic aldehyde and 5-fluoro-6-phenoxypicolinic aldehyde.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.