The invention relates to novel compounds of the formula (I)in which R1, R2, n, V1, V2, Q, W, X and Y have the meanings given in the description, a plurality of processes and intermediates for their preparation and their use as acaricides and/or insecticides and/or nematicides for controlling animal pests, for example in crop protection or in the field of animal health.本發明係有關一種新穎之式(I)化合物,其中R1、R2、n、V1、V2、Q、W、X與Y具有說明書中給予之定義,其複數種製法及其製法之中間物,及以其作為殺蜱蟎劑與/殺昆蟲劑與/或殺線蟲劑於控制動物害蟲上之用途,例如:用於保護作物或動物健康領域上。