[EN] 1-ARYL-3-THIOALKYL PYRAZOLES, THE SYNTHESIS THEREOF AND THE USE THEREOF AS INSECTICIDES<br/>[FR] 1-ARYLE-3-THIOALKYLE PYRAZOLES, LEUR SYNTHESE ET LEUR UTILISATION COMME INSECTICIDES
申请人:DIMENSIONAL PHARM INC
公开号:WO2001007413A1
公开(公告)日:2001-02-01
The present invention is directed to novel pyrazole derivatives and their use as pesticidal agents. The pyrazole derivatives have Formula (I) or as salt thereof, where R1 represents R?5O, R5SO¿2, R?5SO or R5¿S in which R5 is as defined herein; X is halo, cyano, C¿1-6? alkoxycarbonyl, C2-6 alkynyl, optionally substituted C6-14 aryl or an optionally substituted 5- to 7- membered heteroaromatic ring linked to thiazole via a carbon-carbon bond; R?2¿ is hydrogen, amino, chloro, bromo, iodo, cyano, C¿1-6? alkoxy, C1-6 alkyl or C6-10 aryl; and R?3-R7¿ each represent hydrogen, halogen, straight- or branched-chain C¿1-4? alkyl or C1-4 alkoxy, either of which is unsubstituted or substituted by one or more halogen atoms, straight- or branched-chain C1-4 alkylthio or C1-4 alkylsulphinyl, either of which is substituted by one or more halogen atoms, nitro, cyano, or straight- or branched-chain C1-4 alkylsulphonyl group which is unsubstituted or substituted by one or more halogen atoms.