| abstract |
A compound of the formula <IMAGE> I wherein A is the residue of a ACOOH pyrethrinoid acid, Z is selected from the group consisting of hydrogen, -CN, -C 3BOND CH, -CH3 and alkyl of 1 to 3 carbon atoms, R1 is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms, cycloalkyl, cycloalkenyl and cycloalkynyl of 3 to 8 carbon atoms, aryl of 6 to 14 carbon atoms and aralkyl of 7 to 18 carbon atoms and R2 is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms, cycloalkyl, cycloalkenyl and cycloalkynyl of 3 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CN, -CF3, -NO2 and -COOAlK and AlK is alkyl of 1 to 18 carbon atoms having pesticidal activities. |