[EN] PESTICIDALLY ACTIVE AMINOACETONITRILES<br/>[FR] AMINOACETONITRILES A ACTION PESTICIDE
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2003004474A1
公开(公告)日:2003-01-16
Compounds of formula (I), wherein A1 and A2 are each independently of the other unsubstituted or mono- to penta-substituted aryl or unsubstituted or, depending upon the possibility of substitution at the ring, mono- to tetra-substituted heteroaryl bonded via a ring carbon atom; X and y are each independently of the other a bond, C1-C6alkylene, C2-C6alkenylene, C2-C6alkynylene, phenylene, -O-, -S- or C(=O)-; R1 is, for example, hydrogen, C1-C6alkyl or halo-C1-C6alkyl; R2 is, for example, C1-C6alkyl, halo-C1-C6alkyl or C1-C6alkoxy-C1-C6alkyl; V is C1-C6alkylene, C2-C6alkenylene or C2-C6Alkynylene; W is O, S, -S(O)-, -S(O)-, -S(O2)- or N(R3); and R3 is hydrogen, C1-C6alkyl, -C(=O)-C1-C6alkyl or C1-C6alkyl or C1-C6alkyl-O-C1-C6alkyl; n is 0 or 1; and, when n is 1, R4 and R5 are, for example, hydrogen, C1-C6alkyl or halo-C1-C6akyl; and, where applicable, diastereoisomers, E/Z isomers, E/Z isomeric mixtures and/or tautomers, in each case in free form or in salt form; a process for the preparation of those compounds and their tautomers and the use thereof; pesticidal compositions in which the active ingredient has been selected from those compounds and their tautomers, and a process for the preparation of such compositions and the use thereof; intermediates, in free form or in salt form, for the preparation of such compounds and, where applicable, their tautomers, in free form or in salt form are described.