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    • 45. 发明授权
    • Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation
    • 取代的环己烯-1,2-二羧酸衍生物及其制备中间体
    • US06204222B1
    • 2001-03-20
    • US09085769
    • 1998-05-29
    • Ralf KlintzElisabeth HeistracherPeter SchaeferGerhard HamprechtPeter PlathUwe KardorffMatthias GerberKarl-Otto WestphalenHelmut Walter
    • Ralf KlintzElisabeth HeistracherPeter SchaeferGerhard HamprechtPeter PlathUwe KardorffMatthias GerberKarl-Otto WestphalenHelmut Walter
    • A01N4336
    • C07D209/48A01N37/30A01N37/32A01N37/34A01N37/46A01N43/12A01N43/16A01N43/40A01N43/74C07C233/61C07C233/63C07C255/13C07C255/46C07D295/185C07D307/12C07D307/90C07D309/06C07D339/08C07D401/10C07D413/10C07D417/10
    • Substituted cyclohexene-1,2-dicarboxylic acid derivatives I (R1 and R2 are each H, unsubstituted or substituted C1-C6-alkyl, C3-C6-alkenyl or C3-C6-alkynyl, C3-C8-cycloalkyl, unsubstituted or substituted phenyl or heterocyclyl and, if R1 is H or C1-C6-alkyl, R2 is additionally OH, C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkynyloxy, C3-C6-cycloalkoxy, C5-C7-cycloalkenyloxy, C1-C6-haloalkoxy, C3-C6-haloalkenyloxy, C3-C7-cycloalkyl-C1-C6-alkoxy, C1-C6-alkyl-carbonyloxy, C1-C6-cyanoalkoxy, hydroxy-C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkoxy, C1-C6-alkoxycarbonyl-C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkoxy, C1-C6-alkylamino-C1-C6-alkoxy, C1-C6-dialkylamino-C1-C6-alkoxy, unsubstituted or substituted phenyl-C1-C6-alkoxy, phenyl-C3-C6-alkenyloxy or phenyl-C3-C7-alkynyloxy or unsubstituted or substituted amino, or R1 and R2, together with the nitrogen atom to which they are bonded, form an unsubstituted or substituted 3-membered to 8-membered heterocyclic structure, R3 is H or C1-C6-alkyl, R4 is H or halogen, R5 is H, halogen, NO2, CN or CF3, R6 is an unsubstituted or substituted 3-membered to 8-membered heterocyclic group, —A—CN, —A—CO—B, OR9, —C(R10)═O, —C(R10)═S, —C(R10)═N—R16, —CHR10)—CHR11—CO—B, —C(X1R14)(X2R15)R10 or —P(R12)(R13)═O, where the stated radicals have the meanings listed in the description, or R5 and R6 together form a 3-membered to 5-membered substituted carbon chain, and the agriculturally useful salts of Ia and Ib and intermediates for their preparation. The compounds Ia and Ib and their intermediates are suitable as herbicides and for the desiccation/defoliation of plants.
    • 取代的环己烯-1,2-二羧酸衍生物I(R 1和R 2各自为H,未取代或取代的C 1 -C 6 - 烷基,C 3 -C 6 - 烯基或C 3 -C 6炔基,C 3 -C 8 - 环烷基,未取代或取代的苯基 或者杂环基,如果R 1是H或C 1 -C 6烷基,则R 2又是OH,C 1 -C 6 - 烷氧基,C 3 -C 6 - 烯氧基,C 3 -C 6 - 炔氧基,C 3 -C 6 - 环烷氧基,C 5 -C 7 - 环烯基氧基, C 1 -C 6 - 卤代烷氧基,C 3 -C 6 - 卤代链烯氧基,C 3 -C 7 - 环烷基-C 1 -C 6 - 烷氧基,C 1 -C 6烷基 - 羰氧基,C 1 -C 6 - 氰基烷氧基,羟基-C 1 -C 6烷氧基, 烷氧基-C 1 -C 6烷氧基,C 1 -C 6烷氧基-C 1 -C 6烷氧基,C 1 -C 6烷氧基-C 1 -C 6烷氧基,C 1 -C 6烷基氨基-C 1 -C 6烷氧基,C 1 -C 6二烷基氨基 - C 1 -C 6 - 烷氧基,未取代或取代的苯基-C 1 -C 6 - 烷氧基,苯基-C 3 -C 6 - 烯氧基或苯基-C 3 -C 7 - 炔氧基或未取代或取代的氨基,或R 1和R 2与 它们是键合的,形成未取代或取代的3元至8元杂环结构,R 3是H或C 1 -C 6 - 烷基,R 4是H或卤代 n为5,卤素,NO 2,CN或CF 3,R 6为未取代或取代的3元至8元杂环基,-A-CN,-A-CO-B,OR 9,-C(R 10) O,-C(R 10)= S,-C(R 10)= N-R 16,-CHR 10)-CHR 11 -CO-B,-C(X 1 R 14)(X 2 R 15)R 10或-P(R 12) 其中所述基团具有本说明书所列的含义,或者R5和R6一起形成3元至5元取代的碳链,以及Ia和Ib的农业上有用的盐及其制备的中间体。化合物Ia和 Ib及其中间体适合作为除草剂和植物的干燥/脱叶作用。