| abstract |
Compounds have formula (I), in which R1 stands for hydrogen, an aliphatic or a cyclic residue: R2 stands for hydrogen, alkyl or acyl; R3 stands for alkyl; R4 stands for hydrogen, cyanethyl, benzyl, OH, O or alkoxycarbonyl; X stands for the substituents of an aromatic residue, Y O or NOH; R?4 and R5¿ stand for hydrogen, an aliphatic or an alicyclic residue; and n is an integer from 0 to 4. Also disclosed is a process for producing these compounds, agents containing the same and their use as pest control agents, in particular as fungicides. |