SUBSTITUTED PYRIDINE DERIVATIVES, PROCESS FOR ITS PREPARATION, PRAGUICIDE COMPOSITES, PROCESSES FOR COMBATING PEST AND FOR THE PREPARATION OF COMPOSITIONS

摘要

Substituted pyridine derivatives of the formula (I) …IMAGE… in which… Ar, X, R and m have the meanings given in the description, acid addition salts and metal salt complexes thereof and their use for controlling pests, in particular fungi. …??The substituted pyridine derivatives of the formula (I) can be prepared by analogous processes, for example, by reacting suitable ketones with pyridyl Grignard compounds or suitable pyridyl ketones with alkyl Grignard compounds or suitable pyridyloxiranes with suitable alcohols or thiols, followed, if desired, by an addition reaction with an acid or a metal salt.