The present invention relates to diaminotriazine compounds of the formula (I) and their use as herbicides. The present invention also relates to agrochemical compositions for crop protection and methods for controlling unwanted vegetation. Formula (I) wherein A is a 5- or 6-membered monocyclic heteroaryl containing 1, 2 or 3 heteroatoms selected from O, S and N as ring members, wherein heteroaryl is R1, R5 are inter alia H, OH, S (O) 2NH2, CN, C1-C6-alkyl, C2- C6-alkenyl, C2-C6-alkynyl, (C3-C6-cycloalkyl) -C1-C4-alkyl, C1-C6-alkoxy, (C1-C6-alkoxy) -C1-C6-alkyl, (C1-C6- Alkyl) -carbonyl, (C1-C6-alkoxy) carbonyl, (C1-C6-alkyl) sulfonyl, (C1-C6-alkylamino) carbonyl, di (C1-C6-alkyl) aminocarbonyl, (C1-C6-alkyl) Amino) sulfonyl, di (C1-C6-alkyl) aminosulfonyl and (C1-C6-alkoxy) sulfonyl and the like； R2 is H, halogen, OH, CN, C1-C6-alkyl, C2-C6-alkenyl, C3 to C6 -Alkynyl, (C1-C6-alkoxy) -C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6-cycloalkenyl, (C3-C6-cycloalkyl) -C1-C4-alkyl, C1-C6- Alkoxy, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C3-C6-cycloalkoxy or (C3-C6-cycloalkyl) -C1-C4-alkoxy (where the aliphatic moiety of the nine groups and The alicyclic moiety is unsubstituted or partially or fully halogenated)； R3 is H, halogen, CN, C1-C6-alkyl, C1-C6-haloalkyl, C1- Selected from the group consisting of C6-alkoxy and C1-C6-haloalkoxy； R4 is H, halogen, CN, C1-C6-alkyl, C2-C6-alkenyl, C3-C6-alkynyl, C3-C6-cycloalkyl , (C3-C6-cycloalkyl) -C1-C4-alkyl, C3-C6-cycloalkenyl and C1-C6-alkoxy-C1-C6-alkyl ( Wherein the aliphatic and alicyclic moieties of the seven groups are selected from the group consisting of unsubstituted, partially or fully halogenated), or R3 and R4 are , Together with the carbon atom to which they are attached, forms a moiety selected from the group consisting of carbonyl, C2-C6-alkenyl, C3-C6-cycloalkyl, C3-C6-cycloalkenyl and 3- to 6-membered heterocyclyl) Contain their agriculturally acceptable salts. [Selection figure] None本発明は、式(I)で表されるジアミノトリアジン化合物及び除草剤としてのそれらの使用に関す
