Azolyl-derivatives having fungicidal activity

摘要

Compounds having the formula: <IMAGE> (I) wherein: m=1 or 2; q=1 or 2; Y=a haloethylene or haloethenyl group; X is oxygen or sulfur; A=N or CH; R is H, CH3 or F; R1 is selected from the group comprising chlorine, bromine, fluorine CF3, phenyl, C1-C2 alkoxy, C1-C2 haloalkoxy, alkylthio, haloalkylthio radical, wherein the halogen is Cl, Br or F; R2 is selected from the group comprising H, chlorine, bromine or fluorine; and Rf is a C1-C5 polyfluoroalkyl or a C2-C4 polyfluoroalkenyl radical containing at least 3 fluorine atoms and, optionally, other halogen atoms selected from the group comprising Cl and Br. These compounds have good fungicidal activity.