WHEREIN X IS A MEMBER SELECTED FROM THE GROUP CONSISTING OF A HALOGEN ATOM, AN ALKYL GROUP HAVING 1 TO 4 CARBON ATOMS, THE GROUP - OCH3 -SCH3 -NO2 AND -CF3, Y IS A MEMBER SELECTED FROM THE CLASS CONSISTING OF A HALOGEN ATOM AND AN ALKYL GROUP HAVING 1 TO 4 CARBON ATOMS, AND N AND M DENOTE INTERGERS FROM 0 TO 3, WHOSE SUM IS AT MOST 5, AS WELL AS TO MOLLUSCICIAL PREPARATIONS CONTAINING SUCH COMPOUNDS.
Abstract:
THE INVENTION RELATES TO BENZIMIDAZOLYLE DERIVATIVES OF THE GENERAL FORMULA
1-(R5-X-CO-),2-R4,R1,R2,R3-BENZIMIDAZOLE
WHEREIN R1, R2 AND R3 MAY BE IDENTICAL OR DIFFERENT AND EACH REPRESENTS HYDROGEN, HALOGEN, ALKYL, ALKOXY, ALKYLTHIO, ALKYISO-, ALKYLISO2-, NO2, -CN, CF3, CHO, COOR'',
-CO-N(-R'')-R" OR SO2-N(-R'')-R"
WHEREIN R'' AND R" EACH REPRESENTS HYDROGEN OR LOWER ALKYL AND R4 REPRESENTS HYDROGEN OR AN ALIPHATIC OR CYCLOALIPHATIC RESIDUE, X=O, S,-NH-OR N-ALKYL AND R5 REPRESENTS AN ALIPHATIC, ARALIPHATIC OR AROMATIC RESIDUE. THESE NEW COMPOUNDS ARE VERY EFFECTIVE AS INGREDIENTS IN BICIDAL PREPARATION FOR PLANT-PROTECTION AND COMBATING INSECTS, ACARIDES, NEMATODES, ENDOPARASITES AND MICROBES.
A PREPARATION FOR COMBATING HARMFUL INSECTS, ACARIDES, NEMATODES PHYTOPATHOGENIC FUNGI AND BEACTERIA, WHICH COMPRISES AS ACTIVE SUBSTANCE, A COMPOUND OF GENERAL FORMULA WHEREIN X1 AND X2 REPRESENT HALOGEN ATOMS, X3 REPRESENTS A HYDROGEN OR A HALOGEN ATOM AND R REPRESENTS THE HYDROXYL GROUP OR AN ARYL OR AN ARALKYL RESIDUE WHICH IS SUBSTITUTED BY AT LEAST ONE MEMBER SELECTED FROM THE GROUP CONSISTING OF A HAOLGEN ATOM, THE CF3, NO2, CN, ALKYL, ALKOXY, SCN AND TERTIARY AMINO GROUP, TOGETHER WITH A CARRIER. IF DESIRED, THERE MAY BE PRESENT ONE OR MORE OF THE FOLLOWING ADDITIVES: A CARRIER, A SOLVENT, A DILUENT, A DISPERSING AGENT, A WETTING AGENT, AN ADHESIVE, A FERTILISER OR OTHER PESTICIDES.
WHEREIN R1 REPRESENTS HYDROGEN OR HALOGEN, ALKYL WITH 1 TO 4 CARBON ATOMS,-NO2,-CF3 OR -CN; R2 REPRESENTS HYDROGEN OR HALOGEN; R3 REPRESENTS ALKYL CONTAINING 1 TO 4 CARBON ATOMS, -NO2-CF3 OR -CN, AND R4 REPRESENTS HALOGEN AND N=1 OR 2. THE COMPOUNDS OF THIS INVENTION ARE ESPECIALLY USEFUL AS PESTICIDES FOR CONTROLLING BACTERIA AND FUNGI.