N-pyridyl nitromethylene heterocyclic compounds and their use as pesticides
US5039686A · kind A · utility
29Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1989 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Oct 31, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/54
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides nitromethylene compounds of general formula ##STR1## wherein n is 2, 3, or 4, R.sup.1 is an optionally substituted 3-pyridyl group, each R.sup.2 is independently selected from an alkyl group, a haloalkyl group or a hydrogen atom, and R.sup.3 is a hydrogen atom or an alkylcarbonyl group, processes for their preparation, and their use as pesticides, particularly insecticides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.