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    • 39. 发明公开
    • Cyclohexanedione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
    • 环己烷衍生物,它们作为除草剂的用途,含有它们的它们的制备方法除草组合物。
    • EP0086588A2
    • 1983-08-24
    • EP83300491.4
    • 1983-01-31
    • ICI AUSTRALIA LIMITED
    • Serban, AlexanderWatson, Keith GeoffreyBird, Graham JohnCross, Lindsay EdwinFarquharson, Graeme John
    • C07C131/00A01N35/10C07C143/86
    • C07C1/22C07C17/35C07C45/455C07C45/46C07C45/65C07C45/673C07C45/74C07C47/546C07C47/55C07C47/575C07C49/657C07C49/697C07C49/747C07C49/753C07C49/835C07C2602/08C07C13/465C07C25/22C07C49/80C07C49/67C07C49/225
    • The invention concerns novel compounds of the formula I
      wherein:

      W are selected from alkyl, alkenyl and alkynyl;
      X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkynyl, alkenyloxy, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof, and an alkylene group which bridges two adjacent carbon atoms of the benzene ring;
      R 1 is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation;
      R 2 is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;
      R 3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl;
      p is zero or an integer selected from 1 to 4;
      n is zero or an integer selected from 1 to 3; and
      m is zero or an integer selected from 1 to 3.

      The compounds of the invention show cereal selective herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of the compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula 1, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
    • 我<图像>式的,本发明涉及新颖的式I化合物worin:W选自烷基,烯基和炔基; X是选自卤素,硝基,氰基,烷基,取代烷基,羟基,烷氧基,取代的烷氧基,烯基,炔基,链烯氧基,炔氧基,酰氧基,烷氧基羰基,烷硫基,烷基亚磺酰基,烷基磺酰基,氨磺酰基,取代的氨磺酰基,氨基,取代氨基中选择, 和基团甲酰基和烷酰基及其肟和亚胺衍生物,和在亚烷基基团,其桥接苯环的两个相邻碳原子; R 1选自氢,烷基,烯基,炔基,取代的烷基,烷基磺酰基,芳基磺酰基,酰基和无机或有机阳离子选择; R 2选自烷基,substituiertem烷基,烯基,卤代烯基,炔基和卤代炔基中选择; R 3选自烷基,氟烷基,链烯基,炔基,和苯基; p是零或选择以形成1至4的整数; n是零或整数,以1至3中选择; 且m是在1至3的发明展谷物的化合物选择的整数零或选择性除草性质和植物生长调节性能,在进一步的实施方案,本发明提供制备式I的化合物的制备,在有用的中间体 制备式I化合物,COMPOSITIONS CONTAINING作为活性成分的式I,和除草和植物生长调节过程利用式I化合物的化合物