Substituted triazolinones, process for their preparation, herbicidal compositions, process to combat unwanted plants, use, process for the preparation of compositions and compounds

摘要

The invention relates to novel substituted triazolinones of the general formula (I) IMAGE in which R1 represents hydrogen, halogen, cyano, hydroxyl, or one of the radicals -R6, -O-R6, -O-NR6R7, -S-R6, -S(O)-R6 or -SO2-R6, R2 represents hydrogen, hydroxyl, amino, cyano, or one of the radicals -R6, -O-R6 or -N=CR6R7, R3 represents hydrogen, halogen, alkyl or haloalkyl, R4 represents hydrogen, one of the radicals -R6, -O-R6 or -SO2-R6, or an inorganic or organic cation, and R5 represents amino, hydroxyl, or one of the radicals -R6 or -NR6R7, or R4 and R5 together represent a divalent alkanediyl radical and X represents oxygen or sulphur, where R6 represents in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heterocyclyl, and R7 represents hydrogen or in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or aryl, to a plurality of processes for their preparation, to a plurality of novel intermediates, and to their use as herbicides.