| abstract |
The invention relates to substituted, optically active aminotriazines having at least two asymmetrically substituted carbon atoms of formula (I), in which A represents a single bond or each straight chained or branched alkandiyl or oxaalkandiyl; R<1> represents amino, formylamino, or each alkylamino, dialkylamino, alkyl carbonyl amino, N-alkyl-N-alkyl carbonyl-amino, alkoxycarbonyl amino, N-alkyl-N-alkoxycarbonyl-amino, alkyl-aminoalkylide amino or dialkylamino alkylide amino which are optionally substituted by cyano, halogen or C1-C4-alkoxy; R<2>, R<3> represent hydrogen, halogen or alkyl which is optionally substituted by cyano, halogen or C1-C4-alkoxy, or R<3> together with R<2> represent alkandiyl which is optionally substituted by cyano, halogen, or C1-C4-alkyl; R<4> represents alkyl or cycloalkyl; Y represents hydrogen, hydroxy, mercapto, amino, cyano, halogen or each alkyl, alkoxy, alkyl carbonyloxy, alkoxycarbonyloxy, alkylamino carbonyloxy, dialkylamino carbonyloxy, alkylthio, alkylamino or dialkylamino which are optionally substituted by cyano, halogen or C1-C4-alkoxy, and; Z represents a monocyclic or bicyclic carbocyclic or heterocyclic radicals which are optionally substituted. The substituents are provided with the provision that R<2>, R<3> and Y are different from one another in each individual case, and that the substituents are bound on both carbon atoms, on which R<2> and R<3> or R<4>. R,R or R,S or S,R or S,S or R,rac or S,rac are configured [the first statement refers to the triazine-substituents -CR<2>R<3>Y, and the second statement refers to the amino-substituents -CHR<4>(A-Z)]. The invention also relates to a method for producing the compounds of formula (I) and to the utilization thereof as herbicides. |