4-(3-Aminobenzoyl)-5-cyclopropylisoxazols as herbicides

4-(3-Aminobenzoyl)-5-cyclopropylisoxazole compounds (I) or their salts are new. 4-(3-Aminobenzoyl)-5-cyclopropylisoxazole compounds of formula (I) or their salts are new. A : NR 1>R 2>or N=CR 3>NR 4>R 5>; R 1>, R 2>(1-6C)-alkyl, (1-4C)-alkoxy-(1-6C)-alkyl, (2-6C)-alkenyl, (2-6C)-alkynyl, (3-6C)-cycloalkyl or (3-6C)-cycloalkyl-(1-6C)-alkyl (all m times substituted by halo) or H; R 3>-R 4>(1-6C)-alkyl or (3-6C)-cycloalkyl (both m times substituted by halo) or H; X, Y 1>H, (1-6C)-alkyl, (1-4C)-alkoxy, (1-4C)-alkoxy-(1-6C)-alkyl, (2-6C)-alkenyl, (2-6C)-alkynyl, (3-6C)-cycloalkyl, (3-6C)-cycloalkyl-(1-6C)-alkyl, (1-6C)-haloalkyl, halo, (1-4C)-alkyl-S(O) n, (3-6C)-cycloalkyl-S(O) n, nitro or CN; Z : H or CO 2R 6>; R 6>(1-6C)-alkyl or (3-6C)-cycloalkyl; m : 0-5; and n : 0-2. Independent claims are included for a 1-cyclopropyl-3-phenyl-propane-1,3-dione compound of formula (II) or (IIa). [Image] [Image] ACTIVITY : Herbicide. MECHANISM OF ACTION : None given. 4-(3-Aminobenzoyl)-5-cyclopropylisoxazole Es werden 4-(3-Aminobenzoyl)-5-cyclopropylisoxazole der allgemeinen Formel (I) als Herbizide beschrieben. In dieser Formel (I) stehen A, X, Y und Z für Reste wie Wasserstoff, organische Reste wie Alkyl, und andere Reste wie Halogen.