Pesticidal 1-arylpyrrole compositions and method of use thereas
US5506260A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1993 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Feb 10, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D207/36
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Substituted-1-arylpyrrole compounds of general formula (I) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. Preferred compounds are the compounds of general formula (I) ##STR1## wherein typically preferred substituents are: X is halogen or a group R.sup.5 S(O).sub.n, in which n is 0, 1, or 2 and R.sup.5 is CH.sub.3, CF.sub.3, CCl.sub.3, CF.sub.2 Cl, CFCl.sub.2, CF.sub.2 Br, CHF.sub.2, CHCl.sub.2 or CHClF; PA1 R.sup.1 is H, F, Cl, Br, OCH.sub.3, SCH.sub.3, or CH.sub.3 optionally substituted; PA1 R.sup.2 is CN; PA1 R.sup.3 is H, F, Cl, Br, OCH.sub.3, or CH.sub.3 optionally substituted; PA1 Y is CF.sub.3, CF.sub.3 O, H, F, Cl or Br; PA1 X.sup.1 and X.sup.4 are individually H, F, Cl, Br, CH.sub.3, OCH.sub.3 or SCH.sub.3 ; and PA1 X.sup.2 and X.sup.3 are each H.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.