Pyridyloxy derivatives and their use as insecticides
US4714706A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 30, 1986 |
| Grant date | Dec 22, 1987 |
| Priority date | — |
| Expiry date | May 30, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/78
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Nitrogen-containing heterocyclic compounds are represented by the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## (in which R.sub.4 is a hydrogen atom, a halogen atom or a methyl group and l is an integer of 1 or 2); PA0 R.sub.2 is a hydrogen atom or a methyl group; PA0 R.sub.3 is an alkyl group, an alkoxy group, an alkenyl group or an alkenyloxy group, all of which may have optionally one or more substituents; PA0 A is either one of the following groups: ##STR3## (in which R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 are, the same or different, each a hydrogen atom or a methyl group, PA0 R.sub.10 is a hydrogen atom, a halogen atom or a lower alkyl group and m is an integer of 1 to 4); and PA0 X is an oxygen atom or a sulfur atom, which is useful as an insecticidal agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.