The invention relates to N-(tetrazol-5-yl)-and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides. In said formula I, B represents N or CH, R2 represents alkoxy, haloalkoxy, alkoxyalkoxy and R2b-S(O)k, whereas R, R1, R3, R4 and R5 represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
该发明涉及公式I中的N-(
四唑-5-基)-和N-(三唑-5-基)芳基羧酰胺以及它们作为
除草剂的用途。在公式I中,B代表N或CH,R2代表烷氧基、卤代烷氧基、烷氧基烷氧基和R2b-S(O)k,而R、R1、R3、R4和R5代表氢、卤素或有机基团,例如烷基或苯基。