Isoxazol-4-ylbenzoyl derivatives of the formula I [ STR 1 ] where the substituents have the meanings described in the specification; and agriculturally customary salts thereof.
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[ We claim:] [1.] An isoxazol- 4-ylbenzoyl compound of the formula I [ STR 17 ] where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.4 -alkoxy, it being possible for these groups to be
[ We claim:] [1.] An isoxazol- 4-ylbenzoyl compound of the formula I [ STR 17 ] where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.4 -alkoxy, it being possible for these groups to be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy, or arehalogen, cyano, nitro, a group --(Y).sub.n --S(O).sub.m R.sup.7 or --(Y).sub.n --CO--R.sup.8, Z is a 5- or 6-membered heterocyclic saturated or unsaturated radical which has one to three heteroatoms selected from a group consisting of oxygen, sulfur or nitrogen and which is unsubstituted or substituted by halogen, cyano, nitro, a group --CO--R.sup.8, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, di-C.sub.1 -C.sub.4 -alkylamino, phenyl which is unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -haloalkyl, or an oxo group which may also exist as a hydroxyl group in the tautomeric form, or which forms a bicyclic system together with a fused phenyl ring which is unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -haloalkyl, a fused carbocycle or a fused second heterocycle which is unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 -alkyl, di-C.sub.1 -C.sub.4 -alkylamino, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1 -C.sub.4 -haloalkyl,Y is 0 or NR.sup.9,n is zero or one,m is zero, one or two,R.sup.7 is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl or NR.sup.9 R.sup.10,R.sup.8 is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy or NR.sup.9 R.sup.10,R.sup.9 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.10 is C.sub.1 -C.sub.4 -alkyl,Q is an isoxazole ring which is linked in the 4-position, of the formula II [ STR 18 ] where R.sup.1 is hydrogen or --CO.sub.2 R.sup.3,R.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.3 -C.sub.6 -cycloalkyl, which can be unsubstituted or substituted by one or more halogen atoms or by C.sub.1 -C.sub.4 -alkyl andR.sup.3 is C.sub.1 -C.sub.4 -alkyl,J is a carbonyl radical CO or a radical --CHR.sup.4 ; andR.sup.4 is an OH group, a hydroxyl group which may be acylated by C.sub.2 -C.sub.4 -acyl, or a chlorine atom;or an agriculturally customary salt of a compound I.
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이 특허에 인용된 특허 (4)
Bailey Angela Jacqueline (Essex GBX) Gingell Michael (Essex GBX) Hawkins David William (Essex GBX), 4-benzoylisoxazoles and their use as herbicides.
Roberts David Alan (Ongar GB2) Cramp Susan Mary (Ongar GB2) Cain Paul Alfred (Ongar GB2) Wallis Derek Ian (Ongar GB2) Bulot Jean-Paul (Dardilly FRX) Little Gillian Mary (Ongar GB2) Luscombe Brian Mal, Herbicidal 4-substituted isoxazoles.
Geach Neil (Ongar GB2) Hawkins David W. (Ongar GB2) Pearson Christopher J. (Ongar GB2) Smith Philip H. G. (Ongar GB2) White Nicolas (Ongar GB2), Herbicidal isoxazoles.
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