Insecticidal 4-amino-thieno[2,3-D]-pyrimidine compounds and methods of their use

摘要

The compounds of general formula I, wherein X, R1, R2, R3 and A are defined as in the description, are of the class of 4-amino-thieno[2,3-d]-pyrimidine compounds useful to control pests that damage plants and crops, and parasites that harm animals:;

主权项

1. A 4-amino-thieno[2,3-d]-pyrimidine compound for combating or controlling insects, arachnids or nematodes of formula I: wherein X is selected from halogen, C1-C10-alkyl or C1-C10-haloalkyl; R1 is selected from the group consisting of hydrogen, halogen, formyl, C1-C10-alkyl, C1-C10-alkenyl, C1-C10 alkynyl, C1-C10-haloalkyl, C1-C10-haloalkenyl, C1-C10-haloalkynyl, C1-C10-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, C1-C10-haloalkoxy, C1-C10-alkylthio, C1-C10-haloalkylthio, C1-C10-alkylsulfinyl, C1-C10-haloalkylsulfinyl, C1-C10-alkylsulfonyl, C1-C10-haloalkyl-sulfonyl, C1-C10-alkylamino, C1-C10-haloalkylamino, di(C1-C10-alkyl)amino, di(C1-C10)-haloalkylamino, CN, —CR3═NOH, —CR3═NOCH3 and —CR3═NOC2H5; R2 is selected from the group consisting of hydrogen, halogen, C1-C10-alkyl, C1-.C10-haloalkyl, C1-C10-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, C1-C10-haloalkoxy, C1-C10-alkylthio, C1-C10-haloalkylthio, C1-C10-alkylsulfinyl, C1-C10-haloalkylsulfinyl, C1-C10-alkylsulfonyl, C1-C10-haloalkyl-sulfonyl, C1-C10-alkylamino, C1-C10-haloalkylamino, di(C1-C10-alkyl)amino and di(C1-C10)-haloalkylamino; R3 is selected from hydrogen, C1-C10-alkyl or C1-C10-haloalkyl; A is wherein n is 0, 1 or 2; R4, R5, R8 and R9 are selected independently from one another from hydrogen, CN, C1-C10-alkyl or C1-C10-haloalkyl; R6 is selected from the group consisting of trifluoromethyl, —CH2—CF3, —CF2—CF3, C2-C10 fluorohaloalkenyl, C2-C10 fluorohaloalkynyl and C3-C7 fluorohalocycloalkyl, wherein the carbon atoms of the aforementioned fluorohaloalkyl radicals may further be substituted with C1-C10-alkoxy, C1-C10-haloalkoxy, cyano and (C═O)Rq, and wherein Rq is selected from the group consisting of amino, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-alkylamino, C1-C6-haloalkylamino, di(C1-C6-alkyl)amino and di(C1-C6)-haloalkylamino; R7 is selected from the group consisting of hydrogen, halogen, CN, C1-C10-alkyl, C1-C10-haloalkyl, C1-C10-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, C1-C10-haloalkoxy, C1-C10-alkylthio and C1-C10-haloalkylthio; or an enantiomer, diastereomer or agriculturally or veterinary acceptable salt thereof.