| abstract |
This invention concerns compounds useful for the control of insects, especially useful for the control of aphids and other sucking insects. More specifically, the invention concerns compounds of the formula (I) Wherein X represents NO2, CN or COOR4; L represents a single bond or R1', S and L taken together represent a 5- or 6-membered ring; R1 represents, methyl or ethyl; R2 and R3 independently represent hydrogen, methyl, ethyl, fluoro, chloro or bromo; n is an integer from 0-3; |