Substituted benzoylphenylureas compounds useful as pesticides
US4847258A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1987 |
| Grant date | Jul 11, 1989 |
| Priority date | — |
| Expiry date | Aug 17, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to novel N-benzoyl-N,-4-(5-phenylpyrimid-2-yloxy)phenylureas of formula ##STR1## wherein X.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 alkylthio, PA1 X.sub.2 is halogen, methyl, C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 alkylthio, PA1 Y.sub.1, Y.sub.2, Y.sub.3 and Y.sub.4 are each independently hydrogen, halogen, methyl, trifluoromethyl or methoxy, PA1 Z is methyl, halomethyl containing 1 to 3 halogen atoms or pentafluoroethyl; and PA1 R.sub.1, R.sub.2 and R.sub.3 are each independently hydrogen, halogen, C.sub.1 -C.sub.3 alkyl, trifluoromethyl or C.sub.1 -C.sub.3 alkoxy, to the preparation thereof and to intermediates for the synthesis of these compounds, as well as to compositions containing them for use in pest control, especially for controlling representatives of the order Acarina that attack plants and animals and for controlling insects. The novel compounds exhibit especially pronounced activity against plant-destructive mites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.