Benzoylphenylurea insecticides and methods of using certain benzoylphenylureas to control cockroaches, ants, fleas, and termites
US5886221A · kind A · utility
13Cited by
12References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1997 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Nov 3, 2017 |
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, have unexpected activity against cockroaches, ants, fleas, and termites. 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.