Nitrogen-containing heterocycles as pesticides

A compound of formula (I)

• wherein the structural unit of the formula
• represents a radical A selected from the group consisting of
• wherein these radicals carry m substituents X,
• X represents a radical selected from the group consisting of halogen, cyano (CN), nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphonyl, alkoxycarbonyl, alkylcarbonyl and cycloalkylcarbonyl,
• m represents a number selected from the group consisting of 0, 1 and 2,
• R represents a radical B selected from the group consisting of
• wherein these radicals carry n substituents Y and the dashed line represents the bond to the nitrogen atom in radical A,
• Y represents a radical selected from the group consisting of halogen, cyano, nitro, amino, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulphinyl, haloalkylsulphinyl, alkylsulphonyl, haloalkylsulphonyl, alkoxycarbonyl, alkylcarbonyl, cycloalkylcarbonyl, alkylamino, dialkylamino, alkylaminosulphonyl, dialkylaminosulphonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonylamino, alkoxyalkylcarbonylamino, haloalkylcarbonylamino and in each case optionally substituted aryl and hetaryl,
• n represents a number selected from the group consisting of 0, 1 and 2,
• W represents CH or N (nitrogen) and
• R1 represents a radical selected from the group consisting of nitro, cyano, CS—NH2 and CO—CF3.