Pesticidally active cyclopropyl methyl amide derivatives

A compound of formula (I),

• wherein
• A1, A2, A3 and A4, independently of one another, are C—H, C—R5 or nitrogen;
• R1 is hydrogen, C1-C8alkyl, C1-C8alkylcarbonyl-, C3-C6cycloalkylcarbonyl, C1-C8alkoxy, C1-C8alkoxy-C1-C8alkyl, C1-C8alkoxycarbonyl, C1-C8alkylcarbonyloxyC1-C8alkyl, C1-C8alkoxycarbonylsulfanyl, C1-C8alkylaminocarbonyloxyC1-C8alkyl, C1-C8dialkylaminocarbonyloxyC1-C8alkyl, C1-C8alkylaminocarbonylC1-C8alkyl, C1-C8dialkylaminocarbonylC1-C8alkyl or C1-C8alkoxycarbonylC1-C8alkylaminoC1-C8alkyl, wherein each alkyl or alkoxy group may be optionally substituted with from one to three halogen atoms or with a cyano group;
• R2 is cyano, C(S)NH2 or C(O)NH2;
• R3 is C1-C8haloalkyl;
• R4 is aryl, aryl substituted by one to three R7, heteroaryl or heteroaryl substituted by one to three R7;
• R5 is independently halogen, cyano, nitro, C1-C8alkyl, C3-C8cycloalkyl, C1-C8haloalkyl, C2-C8alkenyl, C2-C8haloalkenyl, C2-C8alkynyl, C2-C8haloalkynyl, C1-C8alkoxy, C1-C8haloalkoxy, or C1-C8alkoxycarbonyl-, or two R5 on adjacent carbon atoms together form a —CH═CH—CH═CH— bridge, a —CH2—CH2—CH2-bridge, a —CH(OH)—CH2—CH2— bridge, a —C(O)—CH2—CH2— bridge or a —N═CH—CH═CH— bridge;
• R6 is hydrogen or C1-C8alkyl;
• and
• R7 is independently halogen, cyano, nitro, C1-C8alkyl, C1-C8haloalkyl, C1-C8alkoxyC1-C8haloalkoxy;
• and agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds.