Optically active isomers of substituted pyridine methyl esters of cyclopropane carboxylic acid and their use as insecticides
US4342770A · kind A · utility
1Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1980 |
| Grant date | Aug 3, 1982 |
| Priority date | — |
| Expiry date | Jun 20, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/70
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Optionally active isomers of substituted pyridine methyl esters of cyclopropane carboxylic acids thereof are prepared and have been found to exhibit a higher degree of insecticidal activity than their unresolved parents and compositions containing said compounds are so employed as insecticides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.