HERBICIDE COMPOSITIONS CONTAINING {[(1,3,5-TRIAZIN-2-YL)-AMINO-CARBONYL]-AMINO-SULFONYL}-BENZOIC ACID ESTERS AND PROCESS FOR THE PREPARATION OF THE ACTIVE INGREDIENTS

摘要

[[(1,3,5-Triazin-2-yl)aminocarbonyl]aminosulfonyl]benzoic esters of the general formula I I wherein R1 and R2 are methyl or ethyl, and R3 is hydrogen, fluorine or chlorine, agriculturally useful salts thereof, processes for their manufacture, and their use.