2,3-Dichloro-5-trichloromethylpyridine
US4508907A · kind A · utility
7Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Apr 2, 1985 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/73
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Herbicidal pyridine compounds of the formula: ##STR1## are disclosed, wherein the various substituents are defined hereinbelow. Also disclosed are intermediates used in the preparation of I, including 2,3-dichloro-5-trichloromethylpyridine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.