Pyrazoline derivatives insecticide agents based on these and procedure for the control of insects hereby

摘要

The invention relates to new pyrazoline derivatives having insecticidal activity; the new compounds can be represented by the general formula IMAGE wherein R is an alkoxycarbonyl group having 2 to 6 carbon atoms, X and Y are equal or different and represent hydrogen atoms or halogen atoms, and n is 2, 3 or 4. After having been processed to compositions, the compounds may be used for the control of insects in a dosage from 0.01 to 1 kg of active substance per hectare.