| abstract |
Heterocyclylamino- and heterocyclyloxy-cycloalkyl derivatives and their salts are disclosed, as well as their preparation and their use as pesticides and fungicides. In the formula (a), Ar stands for possibly substituted 4-pyridyl or 4-pyrimidinyl; X stands for NH, O or S; E is a bond or alkandiyl; n = 2-7; R<4> stands for H or alkyl, Y stands for O or a bond; and Ac stands for acyl. Also disclosed is a process for preparing the same, agents containing the same and their use as pesticides and fungicides. |