Benzoylphenylurea insecticides and methods of using certain benzoylphenylureas to control ants
US6303657A · kind A · utility
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3Claims
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Key dates
| Filing date | Nov 7, 2000 |
| Grant date | Oct 16, 2001 |
| Priority date | — |
| Expiry date | Nov 7, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/11
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are H, methyl, or ethyl, provided that at least one of R.sup.1 or R.sup.2 is methyl or ethyl, have unexpected activity against ants. Compounds wherein at least one of R.sup.1 and R.sup.2 is methyl or ethyl are novel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.