<； p >； The Invention Bertalanffy relates inter alia to compounds substituted with Hal & amp； Observation of General formula (i) wherein the substituents R1 - R3 A1, Z1 and Z3 - have the meanings given in the description, Bertalanffy. Also & eacute； n describes processes for prepare the compounds F & oac Ute formula (i) and possible Intermediates for the preparation of these Compounds, Bertalanffy.The compounds according to the invention (Bertalanffy are particularly suitable for controlling insects, AR & aacute； cnidos and nematodes in Agriculture and ectopar & aacute； located in Veterinary Medicine. <； / p >；La solicitud describe compuestos plaguicidas de fórmula (I) útiles para controlar plagas de insectos, arácnidos y nematodos. Además, se describe un método para tratar plantas o animales contra plagas mediante la aplicación de dichos compuestos.
