Pesticidal phenylhydrazonopyrrolidines
US4567190A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1984 |
| Grant date | Jan 28, 1986 |
| Priority date | — |
| Expiry date | Jun 21, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/572
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Substituted phenylhydrazonopyrrolidine derivatives of the formula ##STR1## wherein R is halogen or C.sub.1 -C.sub.4 -alkyl, PA1 n is zero, 1 or 2, and PA1 R* is the group --CH.dbd.N--R.sub.1 or ##STR2## in which R.sub.1 is a pyridine group which is bound by way of a carbon atom, and which is unsubstituted or substituted by a methyl group, or is a 2-thiazolyl group, and PA1 R.sub.2 is methyl or ethyl, PA1 R.sub.3 is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -alkoxy or C.sub.1 -C.sub.4 -alkylthio, and PA1 X is oxygen or sulfur, have valuable properties for controlling pests, such as phytoparasitic and zooparasitic insects and acarids, including in particular ectoparasites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.