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    • 4. 发明授权
    • 6-Substituted 2,4-diamino-1,3,5-triazine derivatives having at least two asymmetrically substituted carbon atoms, the production thereof, and their use as herbicides
    • 具有至少两个不对称取代的碳原子的6-取代的2,4-二氨基-1,3,5-三嗪衍生物,其制备及其作为除草剂的用途
    • US06358886B1
    • 2002-03-19
    • US09623612
    • 2000-11-03
    • Hans-Jochem RiebelStefan LehrKatharina VoigtMarkus DollingerMark Wilhelm DrewesIngo WetcholowskyRandy Allen MyersYukiyoshi WatanabeToshio Goto
    • Hans-Jochem RiebelStefan LehrKatharina VoigtMarkus DollingerMark Wilhelm DrewesIngo WetcholowskyRandy Allen MyersYukiyoshi WatanabeToshio Goto
    • C07D25118
    • C07D405/12A01N43/68C07D251/48C07D409/12
    • The invention relates to novel substituted optically active aminotriazines having at least two asymmetrically substituted carbon atoms of the formula (I), in which A represents a single bond or represents in each case straight-chain or branched alkanediyl or oxaalkanediyl having in each case up to 6 carbon atoms, Z represents certain carbocyclic or heterocyclic radicals and the substituents R1, R2, R3, R4 and Y are as defined in the description,  with the proviso that in each individual case R2, R3 and Y are different from one another and that the substituents at the two carbon atoms to which R2 and R3 or R4 are attached are configured as follows: (a) R configuration at the carbon atom to which R2 and R3 are attached and R configuration at the carbon atom to which R4 is attached (“R,R-diastereomers”), (b) R configuration at the carbon atom to which R2 and R3 are attached and S configuration at the carbon atom to which R4 is attached (“R,S-diastereomers”), (c) S configuration at the carbon atom to which R2 and R3 are attached and R configuration at the carbon atom to which R4 is attached (“S,R-diastereomers”), (d) S configuration at the carbon atom to which R2 and R3 are attached and S configuration at the carbon atom to which R4 is attached (“S,S-diastereomers”), (e) R configuration at the carbon atom to which R2 and R3 are attached and racemic configuration at the carbon atom to which R4 is attached (“R,racdiastereomers”), (f) S configuration at the carbon atom to which R2 and R3 are attached and racemic configuration at the carbon atom to which R4 is attached (“S,rac-diastereomers”), and to a process for preparing the compounds of the formula (I) and to their use as herbicides.
    • 本发明涉及具有式(I)的至少两个不对称取代的碳原子的新的取代的光学活性氨基三嗪,其中A表示单键或表示在每种情况下为直链或支链烷二基或氧杂烷二基,在每种情况下最多为6 碳原子,Z表示某些碳环或杂环基团,并且取代基R 1,R 2,R 3,R 4和Y如说明书中所定义,条件是在各个别情况下,R 2,R 3和Y彼此不同, R2和R3或R4连接的两个碳原子上的取代基配置如下:(a)R 2和R 3连接的碳原子上的R构型,R 4连接的碳原子上的R构型(“ R,R非对映异构体“),(b)R 2和R 3连接的碳原子上的R构型,R 4连接的碳原子上的S构型(”R,S-非对映异构体“),(c)S 配置在碳ato m与R 2相连的碳原子上的R构型(“S,R-非对映异构体”),(d)在R2和R3所连接的碳原子上的S构型, R 4连接的碳原子(“S,S-非对映异构体”),(e)R 2和R 3所连接的碳原子上的R构型,R 4连接的碳原子上的外消旋构型(“R” 外消旋异构体“),(f)R 2和R 3所连接的碳原子上的S构型以及与R4连接的碳原子上的外消旋构型(”S,外消旋 - 非对映体“),以及制备该化合物的方法 的式(I)和它们作为除草剂的用途。