NEW PYRAZOLINE DERIVATIVES, METHOD OF PREPARING THE NEW COMPOUNDS, AS WELL AS INSECTICIDAL COMPOSITIONS ON THE BASIS OF THESE COMPOUNDS

摘要

The invention relates to new pyrazoline derivatives having insecticidal activity; the new compounds can be represented by the general formula 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.