in which R1 and R2 are substituted or unsubstituted alkyl or alkenyl, and R3 is haloalkyl-phenyl, haloalkoxy-phenyl, haloalkylthio-phenyl or halovinyloxy-phenyl or carbomethoxythienyl, are valuable herbicides.
Abstract:
Substituted benzimidazoles of the formula
IN WHICH R1 is alkyl, X is oxygen or sulfur, R2 is haloalkyl or haloalkenyl and R3, R4 and R5 each are hydrogen, halogen or alkyl, are valuable as systemic fungicides and as anthelmintic agents.