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US 6,306,866 B1Granted
Use of aryl-substituted pyrimidines as insecticidal and acaricidal agents
AssigneeAmerican Cyanamid Company
InventorsWilliam Wakefield Wood, Linda Fleming, Salvatore John Cuccia
Life of this patent
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Abstract
There are provided compositions and methods comprising compounds of formula I: wherein R1, A, B, X, Y and Z have the meaning given in claim 1, for the control of insect and acarid pests.
Claims4
An insecticidally or acaricidally active compound of formula IB
- wherein
- R1 and R2 represent a hydrogen or halogen atom or an optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkoxyalkyl, alkoxyalkoxy group;
- or an alkylthio group, alkylsulphinyl or alkylsulphonyl group, an amino, alkylamino or dialkylamino group or a cyano, nitro, halo-alkyl, haloalkoxy, haloalkylthio or SF5 group;
- A represents a phenyl group being substituted by one or more of the same or different substituents selected from halogen atoms, alkyl, alkoxy, cyano, nitro, haloalkyl, haloalkoxy, alkylthio, haloalkylthio, alkylsulphinyl, alkylsulphonyl and SF5 groups;
- and
- B represents a phenyl group being substituted by one or more of the same or different substituents selected from halogen atoms, alkyl, alkoxy, cyano, nitro, haloalkyl, haloalkoxy, alkylthio, haloalkylthio, alkylsulphinyl, alkylsulphonyl and SF5 groups.
3 more elements
Dependencies are inferred from the claim text.