Imidazoline derivatives, salts thereof and their use as pesticides
US4238497A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 26, 1978 |
| Grant date | Dec 9, 1980 |
| Priority date | — |
| Expiry date | Oct 26, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D233/24
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Imidazoline compounds of formula (I): ##STR1## wherein Ar is selected from a phenyl or a mono-, di- or tri-substituted phenyl radical in which the substituents are selected from alkyl, alkoxy, halogen, hydroxy, cyano, amino, trihalomethyl and nitro and in which any two adjacent carbon atoms of the phenyl ring may be joined by a carbon chain containing 3 or 4 carbon atoms; PA1 X.sup.1 is S, NR.sup.3 or NZ.sup.1 ; PA1 R.sup.1 and R.sup.2 are selected from hydrogen or alkyl; PA1 R.sup.3 is alkyl or aryl; PA1 m is 0 or 1; and PA1 Z.sup.1 and Z.sup.2 are a group SO.sub.n R.sup.9 or a group ##STR2## in which X.sup.2 is O, S or NR.sup.5 ; R.sup.4 is alkyl, aryl, alkoxy, aryloxy, amino or amido; PA1 R.sup.5 is alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, amino or amido; the alkyl or alkoxy radicals containing from 1 to 4 carbon atoms each; or an acid addition salt of the imidazoline compound. Methods of preparing the compounds are provided, as are pesticidal formulations containing them. The compounds are active against pests, especially arthropods of the Order Acarina.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.