Verwendung von substituierten Aryl-imidazolen

摘要

The present invention relates to the use of aryl imidazoles of formula (I), in which Ar is possibly substituted aryl, W is halogen alkyl, A is hydrogen or CH2R, R is possibly substituted aryl or one or the radicals -OR<1>, -SR<1> or -N(R<2>)COR<3>, and Y is halogen, trifluoromethyl, nitro, -S(O)nR<6>, CN or -CONR<4>R<5> or possibly substituted aryl, where R<1> is hydrogen, possibly substituted alkyl, cycloalkyl, alkenyl, alkinyl, aryl or aralkyl, R<2> is hydrogen, alkyl, halogen alkyl, cycloalkyl or possibly substituted aryl, R<3> is (X)mR<7>, X is O, S, -N(R<8>)2-, m is 0 or 1, R<4>, R<5>, R<8> are mutually independently hydrogen, alkyl or possibly substituted aryl, R<6> is alkyl, halogen alkyl or possibly substituted aryl and R<7> is alkyl, halogen alkyl or possibly substituted aryl, aralkyl or hetaryl and n is 0, 1 or 2, for combatting parasitic protozoa.