Isovaleric acid derivatives
US4316044A · kind A · utility
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Key dates
| Filing date | Aug 29, 1980 |
| Grant date | Feb 16, 1982 |
| Priority date | — |
| Expiry date | Aug 29, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Isovaleric acid derivatives having the formula ##STR1## wherein typical representations of X is halophenyl, R.sub.1 is hydrogen or cyano, R.sub.2 is hydrogen or lower alkyl, and Y is halophenyl. These derivatives possess insecticidal and acaricidal properties. The process for their preparation is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.