| abstract |
SHORT The heterocyclic compounds of general formula: in which R1 represents an alkyl, haloalkyl, alkenyl-le, haloalkényle, arylalkyle, arylhaloalkyle, cycloalkyle, halo-cycloalkyl, aryl, haloaryl, alkoxyalkyle or haloalkoxyalkyle, X1 is a chlorine, bromine or fluorine atom, X2 and X3 are hydrogen, chlorine, bromine or fluorine atoms, A represents smells of an oxygen or sulfur atom, a? -O group, or ? -R8 in which R8 can be a hydrogen atom, a group alkyl, haloalkyl, hydroxyalkyl, alkoxyalkyl, arylalkyl, ary-the or -? - R1, B represents a group or , m being equal to 0, 1 or 2, n and p being equal at 0 or 1, R2, R3, R4, R5, R6, R7, R'2, R'3, R'4, R'5 being hydrogen atoms or alkyl, alkoxyalkyl, haloal-kyle or hydroxyalkyl and Y and Z being hydrogen atoms or halogen or alkyl or alkoxy groups. These compounds are antidotes to herbicides. |