TIN COMPOUND, ITS PREPARATION AND INSECTICIDE AND ACARICIDE CONTAINING SAME

摘要

NEW MATERIAL:A compound of formula I (X is H, F; Z is methine or N). USE:Insecticide, acaricide. PREPARATION:The reaction of an alcohol of formula II with a halide of formula III (Y is halogen) is carried out, preferably in an inert solvent such as DMF or sulfolane in the presence of a base such as sodium or potassium hydroxide at 0-100 deg.C for 1-50hr.