N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides,
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, whereas R, R
1
, R
2
, R
3
, R
4
and R
5
represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
本发明涉及
化学式I中的N-(
四唑-5-基)和N-(三唑-5-基)芳基羧
酰胺及其作为
除草剂的用途。在公式I中,B代表N或CH,而R、R1、R2、R3、R4和R5代表
氢、卤素或有机基团,例如烷基或
苯基。