| abstract |
The invention relates to piperazine compounds of formula (I), where the variables are defined according to the description, to agriculturally suitable salts of said piperazine compounds, to a method and to intermediate products for producing the piperazines of formula (I), to means comprising said piperazines and to the use thereof as herbicides, i.e. for combating weeds, and to a method for combating undesired plant growth wherein an amount of at least one piperazine compound of formula (I) large enough to have a herbicidal effect is allowed to take effect on plants, seeds and/or habitats thereof. |