EP1242412A2 - 3-(4,5-dihydroisoxazol-3-yl)-substituierte benzoylpyrazole als herbizide - Google Patents
3-(4,5-dihydroisoxazol-3-yl)-substituierte benzoylpyrazole als herbizideInfo
- Publication number
- EP1242412A2 EP1242412A2 EP00987304A EP00987304A EP1242412A2 EP 1242412 A2 EP1242412 A2 EP 1242412A2 EP 00987304 A EP00987304 A EP 00987304A EP 00987304 A EP00987304 A EP 00987304A EP 1242412 A2 EP1242412 A2 EP 1242412A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- alkyl
- formula
- dihydroisoxazol
- alkoxy
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- -1 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles Chemical class 0.000 title claims abstract description 296
- 150000001875 compounds Chemical class 0.000 claims abstract description 94
- 239000000203 mixture Substances 0.000 claims description 30
- 125000000217 alkyl group Chemical group 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 150000002367 halogens Chemical class 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 239000002585 base Substances 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- 125000001188 haloalkyl group Chemical group 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 8
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 7
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 claims description 7
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 6
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000005917 acylation reaction Methods 0.000 claims description 5
- 125000005997 bromomethyl group Chemical group 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- 230000008707 rearrangement Effects 0.000 claims description 5
- 230000010933 acylation Effects 0.000 claims description 4
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 claims description 4
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 claims description 3
- UKFPAGCSDWQXFT-UHFFFAOYSA-N 3-phenyl-4,5-dihydro-1,2-oxazole Chemical class O1CCC(C=2C=CC=CC=2)=N1 UKFPAGCSDWQXFT-UHFFFAOYSA-N 0.000 claims description 3
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- 239000004009 herbicide Substances 0.000 claims description 3
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims description 3
- 239000011814 protection agent Substances 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- UYMQWGLCXYHTES-UHFFFAOYSA-N phenyl(1h-pyrazol-5-yl)methanone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=NN1 UYMQWGLCXYHTES-UHFFFAOYSA-N 0.000 claims description 2
- 150000001559 benzoic acids Chemical class 0.000 claims 1
- 230000008635 plant growth Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 36
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000004480 active ingredient Substances 0.000 description 17
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 16
- 239000003921 oil Substances 0.000 description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 239000011541 reaction mixture Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 13
- 239000000460 chlorine Substances 0.000 description 13
- 229910052801 chlorine Inorganic materials 0.000 description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 11
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 11
- 229910052794 bromium Inorganic materials 0.000 description 11
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 10
- 150000002148 esters Chemical class 0.000 description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- 230000002363 herbicidal effect Effects 0.000 description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000002191 fatty alcohols Chemical class 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 7
- 229910052731 fluorine Inorganic materials 0.000 description 7
- 239000011737 fluorine Substances 0.000 description 7
- 239000003446 ligand Substances 0.000 description 7
- 239000012074 organic phase Substances 0.000 description 7
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000004359 castor oil Substances 0.000 description 5
- 235000019438 castor oil Nutrition 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 5
- 229910052763 palladium Inorganic materials 0.000 description 5
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 239000013543 active substance Substances 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
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- 150000002940 palladium Chemical class 0.000 description 4
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical class [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Chemical group COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 3
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
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- IYMJGLITGPIHHF-UHFFFAOYSA-N n-[(3-bromo-2-methyl-6-methylsulfonylphenyl)methylidene]hydroxylamine Chemical compound CC1=C(Br)C=CC(S(C)(=O)=O)=C1C=NO IYMJGLITGPIHHF-UHFFFAOYSA-N 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 3
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- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 description 1
- YNHIGQDRGKUECZ-UHFFFAOYSA-L bis(triphenylphosphine)palladium(ii) dichloride Chemical compound [Cl-].[Cl-].[Pd+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-L 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000004775 chlorodifluoromethyl group Chemical group FC(F)(Cl)* 0.000 description 1
- 125000004773 chlorofluoromethyl group Chemical group [H]C(F)(Cl)* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 125000004774 dichlorofluoromethyl group Chemical group FC(Cl)(Cl)* 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- MYTMXVHNEWBFAL-UHFFFAOYSA-L dipotassium;carbonate;hydrate Chemical compound O.[K+].[K+].[O-]C([O-])=O MYTMXVHNEWBFAL-UHFFFAOYSA-L 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 125000004785 fluoromethoxy group Chemical group [H]C([H])(F)O* 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000002532 grape seed extract Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000004438 haloalkoxy group Chemical group 0.000 description 1
- 125000004440 haloalkylsulfinyl group Chemical group 0.000 description 1
- 125000004441 haloalkylsulfonyl group Chemical group 0.000 description 1
- 125000004995 haloalkylthio group Chemical group 0.000 description 1
- 125000006343 heptafluoro propyl group Chemical group 0.000 description 1
- 150000004761 hexafluorosilicates Chemical class 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000005246 nonafluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 231100001184 nonphytotoxic Toxicity 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- LXNAVEXFUKBNMK-UHFFFAOYSA-N palladium(II) acetate Substances [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002409 penten-3-yl group Chemical group C=CC(CC)* 0.000 description 1
- 125000002262 penten-4-yl group Chemical group C=CCC(C)* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229910000064 phosphane Inorganic materials 0.000 description 1
- 150000003002 phosphanes Chemical class 0.000 description 1
- 150000003003 phosphines Chemical group 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 125000005537 sulfoxonium group Chemical group 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- WTVXIBRMWGUIMI-UHFFFAOYSA-N trifluoro($l^{1}-oxidanylsulfonyl)methane Chemical group [O]S(=O)(=O)C(F)(F)F WTVXIBRMWGUIMI-UHFFFAOYSA-N 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- LEIMLDGFXIOXMT-UHFFFAOYSA-N trimethylsilyl cyanide Chemical compound C[Si](C)(C)C#N LEIMLDGFXIOXMT-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Definitions
- the present invention relates to certain 3 - (4, 5-dihydroisoxazol-3-yl) -substituted benzoylpyrazoles and processes for their preparation, agents which contain them, and the use of these derivatives or agents containing them for controlling harmful plants.
- Pyrazole -4 -ylbenzoyl derivatives are known from the literature, for example from WO 96/26206, WO 98/31682 and WO 98/31681.
- R 2 for C 1 -C 6 -alkyl, C 1 -C 3 -haloalkyl, C 1 -C 6 -alkoxy
- R 3 represents hydrogen, Ci-Cg-alkyl or halogen;
- R 4 represents -C-haloalkyl
- R 5 , R 6 , R 7 independently of one another represent hydrogen, -CC alkyl or -CC 4 haloalkyl
- R 8 for hydroxy, Ci-CValkoxy, C 3 -CValkenyloxy, Ci-Cg-alkylsulfonyloxy, Ci-Cg-alkylcarbonyloxy, phenyl-C ⁇ -C 4 -alkoxy, phenylcarbonyl-C ⁇ -C 4 -alkoxy, phenyl - sulfonyloxy or phenylcarbonyloxy, where the phenyl - may rest of the four last-mentioned substituents partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, C 4 -alkyl, C 4 haloalkyl, C ⁇ -C 4 alkoxy or C ⁇ -C 4 haloalkoxy;
- R 9 represents hydrogen or -CC alkyl
- R 10 represents hydrogen or -CC 4 alkyl
- herbicidal compositions which contain the compounds I and have a very good herbicidal action.
- processes for the preparation of these compositions and processes for controlling unwanted vegetation using the compounds I have been found.
- the compounds of the formula I can contain one or more centers of chirality and are then present as mixtures of enantiomers or diastereomers.
- the invention relates both to the pure enantiomers or diastereomers and to their mixtures.
- the compounds of the formula I can also be present in the form of their agriculturally useful salts, the type of salt generally not being important. In general, the salts of those cations or the acid addition salts of those acids whose cations or anions do not adversely affect the herbicidal activity of the compounds I
- Cations in particular ions of the alkali metals, preferably lithium, sodium and potassium, the alkaline earth metals, preferably calcium and magnesium, and the transition metals, preferably manganese, copper, zinc and iron, and ammonium, where, if desired, one to four hydrogen atoms are replaced by C ⁇ -C 4 alkyl, hydroxy-C ⁇ -C -alkyl, C 4 -alkoxy-C ⁇ -C alkyl, hydroxy-C ⁇ -C4-alkoxy-C ⁇ -C 4 - alkyl, phenyl or benzyl can be replaced, preferably ammonium, dimethylammonium, diisopropylammonium, tetramethylammonium, tetrabutylammonium, 2 - (2-hydroxy-eth-1-oxy) eth-1 -yla moniu, di (2-hydroxyeth-1- iumionen yl) ammonium, trimethylbenzylammonium, furthermore phosphonium ions,
- Anions of useful acid addition salts are primarily chloride, bromide, fluoride, hydrogen sulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, nitrate, hydrogen carbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate and the anions of C 1 -C 4 alkane acids, preferably formate, Acetate, propionate and butyrate.
- C 1 -C 4 alkyl and the alkyl parts of C 1 -C 4 alkylcarbonyl, C 1 -C 4 alkylcarbonyloxy, phenyl C 4 -C 4 alkyl and phenylcarbonyl C 1 -C 4 alkyl: C 1 -C 4 -alkyl , as mentioned above, and propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl and 1, 1-dimethylethyl;
- Ci-Cg-alkyl and the alkyl parts of Ci-C ß alkylcarbonyl and Ci - C ⁇ alkylcarbonyloxy: C 1 -C 4 alkyl, as mentioned above, and z.
- O -C -haloalkyl a -CC alkyl radical, as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, that is, for. B. chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, bromomethyl, iodomethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2-iodomethyl, 2, 2-difluoroethyl, 2,2, 2-trifluoroethyl, 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2, 2-dichloro-2-fluoroethyl, 2, 2, 2-trichloroethyl or pentafluoroethyl
- -C ⁇ C 4 haloalkyl -C ⁇ C haloalkyl, as mentioned above, and z.
- B 2-fluoropropyl, 3-fluoropropyl, 2,2-difluoropropyl, 2,3-difluoropropyl, 2-chloropropyl, 3-chloropropyl,
- Ci - C ⁇ haloalkyl C 1 -C 4 haloalkyl, as mentioned above, and z.
- B 5-fluoropentyl, 5-chloropentyl, 5-bromopentyl, 5-iodo-pentyl, undecafluoropentyl, 6-fluorohexyl, 6-chlorohexyl, 6-bromohexyl, 6-iodohexyl or dodecafluorohexyl;
- Ci -Cg-alkoxy Ci -C 4 alkoxy, as mentioned above, and z.
- C ⁇ -C 4 -Halogenalkox a C ⁇ -C4-alkoxy as mentioned above which is partially or fully substituted by fluorine, chlorine,
- Bromine and / or iodine is substituted, ie z.
- C ⁇ -C 6 haloalkoxy -C-C 4 haloalkoxy, as mentioned above, and z.
- B 5-fluoropentoxy, 5-chloropentoxy, 5-bromopentoxy, 5-iodo-pentoxy, undecafluoropentoxy, 6-fluoro-hexoxy, 6-chloro-hexoxy, 6-bromo-hexoxy, 6-iodo-hexoxy or dodecafluoro-hexoxy;
- -C-C 4 alkylthio z. B. methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1-methylpropylthio, 2-methylpropylthio and 1, 1-dimethylethylthio;
- Ci-C ß alkylthio C 1 -C 4 alkylthio, as mentioned above, and z.
- C ⁇ -C4-haloalkylthio a C1 -C4 -alkylthio radical as mentioned above which is partially or fully substituted by fluorine, chlorine, bromine and / or iodine, ie. B.
- -C-C 6 haloalkylthio C 1 -C 4 haloalkylthio, as mentioned above, and z.
- B 5-fluoropentylthio, 5-chloro-pentylthio, 5-bromopentylthio, 5-iodo-pentylthio, undecafluoropentylthio, 6-fluoro-hexylthio, 6-chlorohexylthio, 6-bromhexyl-thio, 6-iodohexylthio or dodecafluorhexylthio;
- B methylsulfinyl, ethylsulfinyl, propylsulfinyl, 1-methylethylsulfinyl, butylsulfinyl, 1-methylpropylsulfinyl, 2-methyl-propylsulfinyl, 1, 1-dimethylethylsulfinyl, pentylsulfinyl, 1-methylbutylsulfinyl, 2-methylbutylsulfinyl, 3-methylbutyl - sulfyl 2 -dimethylpropylsulfinyl, 1 -ethylpropylsulfinyl, 1, 1-dimethylpropylsulfinyl, 1, 2 -dimethylpropylsulfinyl, hexylsul
- Ci-C ⁇ -Halogenalkylsulfinyl Ci-Cg-Alkylsulfinylrest, as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, so z.
- fluoromethylsulfinyl difluoromethylsulfinyl, trifluoromethylsulfinyl, chlorodifluoromethylsulfinyl, bromodifluoromethylsulfinyl, 2-fluoroethylsulfinyl, 2-chloroethylsulfinyl, 2-bromo-ethylsulfinyl, 2 - iodoethylsulfinyl, 2, 2-difluoromethylsulfinyl, 2,2, 2-difluoromethylsulfinyl, 2,2 2,2-trichloroethylsulfinyl, 2-chloro-2-fluoroethylsulfinyl, 2-chloro-2, 2 -difluoroethylsulfyl, 2, 2 -dichloro-2-fluoroethylsulfinyl, pentafluoroeth
- B methylsulfonyl, ethylsulfonyl, propylsulfonyl, 1-methylethylsulfonyl, butylsulfonyl, 1-methylpropylsulfonyl, 2-methylpropylsulfonyl and 1, 1-dimethylethylsulfonyl;
- Ci-C ß -Alkylsulfonyloxy a C_ -C 4 -Alkylsulfonylrest, as mentioned above, and z.
- B pentylsulfonyl, 1-methylbutylsulfonyl, 2 -methylbutylsulfonyl, 3 -methylbutylsulfonyl, 1, 1-dimethylpropylsulfonyl, 1, 2-dimethylpropylsulfonyl, 2, 2-dimethylpropylsulfonyl, 1-ethylpropyl -sulfonyl, 1-methyl-sulfonyl, Methylpentylsulfonyl, 3 -methylpentylsulfonyl, 4 -methylpentylsulfonyl, 1, 1 -dimethylbutylsulfonyl, 1, 2 -dimethylbutylsulfonyl, 1,
- haloalkylsulfonyl a C 1 -C 6 -alkylsulfonyl radical, as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, that is to say, for. B.
- fluoromethylsulfonyl difluoromethylsulfonyl, trifluoromethylsulfonyl, chlorodifluoromethylsulfonyl, bromodifluoromethylsulfonyl, 2-fluoroethylsulfonyl, 2-chloroethylsulfonyl, 2-bromoethylsulfonyl, 2-iodoethylsulfonyl, 2,2, 2-sulfonyl, 2,2, 2-sulfonyl, 2, 2-sulfonyl 2-fluoroethylsulfonyl, 2-chloro-2,2-difluoroethylsulfonyl, 2,2-dichloro-2-fluoroethyl-sulfonyl, 2,2,2 -trichloroethylsulfonyl, pentafluoroethyl-sulfonyl, 2 -
- C 3 -C 6 alkenyloxy e.g. B. Prop-1-en-l-yloxy, prop-2-en-l-yloxy, 1-methylethenyloxy, buten-1-yloxy, buten-2-yloxy, buten-3-yl-oxy, 1-methyl- prop-l-en-l-yloxy, 2-methyl-prop-l-en-l-yloxy, 1-methyl-prop-2-en-l-yloxy, 2-methyl-prop-2-en-l- yloxy,
- Phenylalkoxy, phenylcarbonylalkoxy, phenylsulfonyl, phenylsulfonyloxy, phenylcarbonyl and phenylcarbonyloxy are preferably unsubstituted or carry one to three halogen atoms and / or a nitro group, a cyano group, one or two methyl, trifluoromethyl, methoxy or trifluoromethoxy groups.
- R 1 is C ⁇ -C 6 -alkyl, C 6 haloalkyl, C! -C 6 alkoxy; in particular C ⁇ -C 6 alkyl; particularly preferred C 1 -C 4 -alkyl, methyl being the most preferred;
- R 2 represents Ci-C ⁇ haloalkyl, Ci-Cg-alkylsulfonyl, halogen or nitro; in particular Ci-Cg-haloalkyl, preferably difluoromethyl or trifluoromethyl, Ci-C ⁇ -alkylsulfonyl, or halogen, preferably fluorine or chlorine; particularly preferred C 1 -C 4 -alkylsulfonyl, methylsulfonyl and ethylsulfonyl being most preferred;
- R 3 for hydrogen, -CC 4 alkyl or halogen; especially hydrogen, methyl or chlorine; particularly preferably hydrogen;
- R 4 for -C ⁇ C 2 haloalkyl in particular fluoromethyl, chloromethyl, bromomethyl, difluoromethyl, trifluoromethyl, 1-chloro-l-ethyl, 1-fluoro-l-ethyl or pentafluoroethyl;
- R 5 represents hydrogen, C 1 -C 4 -alkyl or C 1 -C 2 haloalkyl; in particular hydrogen, methyl, chloromethyl or trifluoromethyl; particularly preferably hydrogen, methyl or chloromethyl;
- R 6 for hydrogen or -CC 4 ⁇ alkyl; especially hydrogen or methyl
- R 7 for hydrogen or -CC 4 alkyl; especially hydrogen or methyl
- R 8 for hydroxy, Ci-Cs-alkoxy, -C-C 6 -alkylsulfonyloxy, C ⁇ -C 6 -alkylcarbonyloxy, phenyl-C ⁇ -C 2 -alkoxy, phenylcarbonyl-C ⁇ -C -alkoxy, phenylsulfonyloxy, phenylcarbonyloxy, where the phenyl radical of the four lastmentioned substituents may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, C 4 alkyl, C 1 -C 4 haloalkyl, C ⁇ -C 4 alkoxy or C ⁇ -C 4 haloalkoxy;
- phenyl radical of the four last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, C 4 -alkyl, C 4 haloalkyl, C ⁇ -C 4 -alkoxy or C 1 -C 4 -haloalkoxy; particularly preferably hydroxy;
- R 9 is methyl or ethyl
- R 10 is hydrogen or -CC alkyl; especially hydrogen, methyl or ethyl; particularly preferably hydrogen or methyl.
- R 2 for C 1 -C 6 haloalkyl, C 1 -C 6 alkylsulfonyl, halogen or nitro;
- R 3 represents hydrogen
- R 8 stands for hydroxy, phenyl -CC-alkoxy, phenylcarbonyl-C " -CC- 2 alkoxy, phenylsulfonyloxy, phenylcarbonyloxy, where the phenyl radical of the four last-mentioned substituents can be partially or completely halogenated and / or one to three of the following Groups can carry: nitro, cyano, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C] _- C 4 alkoxy or -C-C 4 haloalkoxy.
- the compounds of the formula Ia2 in particular the compounds Ia2.1 to Ia2.72, which differ from the corresponding compounds Ial.l to Ial.72 in that R 9 is ethyl.
- the compounds of the formula Ia3 in particular the compounds Ia3.1 to Ia3.72, which differ from the compounds Ial.l to Ial.72 in that R 10 is methyl.
- the compounds of the formula Ia4 in particular the compounds Ia4.1 to Ia4.72, which differ from the compounds Ial.l to Ial.72 in that R 9 is ethyl and R 10 is methyl.
- the compounds of the formula Ia5 are particularly preferred, in particular the compounds Ia5.1 to Ia5.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is phenylcarbonyloxy.
- the compounds of the formula Ia6 are also particularly preferred, in particular the compounds Ia6.1 to Ia6.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is phenylcarbonyloxy and R 9 is ethyl.
- the compounds of the formula Ia7 in particular the compounds Ia7.1 to Ia7.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is phenylcarbonyloxy and R 10 is methyl.
- the compounds of the formula Ia8 in particular the compounds Ia8.1 to Ia8.72, which differ from the compounds Ial.l to Ial.72 in that R 8 for phenylcarbonyloxy, R 9 for ethyl and R 10 for Stand methyl.
- the compounds of formula Ia9 in particular the compounds Ia9.1 to Ia9.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is 3-fluorophenylcarbonyloxy.
- the compounds of the formula IalO in particular the compounds IalO.l to Ial0.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is 3-fluorophenylcarbonyloxy and R 9 is ethyl stand.
- the compounds of the formula III in particular the compounds III.1 to III.72, which differ from the compounds III.1 to III.72 in that R 8 is 3-trifluoromethylphenylcarbonyloxy.
- the compounds of the formula Ial2 in particular the compounds Ial2.1 to Ial2.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is 3-trifluorophenylcarbonyloxy and R 9 is ethyl.
- the compounds of the formula Ial2 in particular the compounds Ial3.1 to Ial3.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is 3-chlorophenylcarbonyloxy.
- the compounds of the formula Ial2 in particular the compounds Ial4.1 to Ial4.72, which differ from the compounds Ial.l to Ial.72 in that R 8 is 3-chlorophenylcarbonyloxy and R 9 is ethyl.
- L 1 stands for a nucleophilically displaceable leaving group, such as halogen z.
- the activated benzoic acid can be used directly, as in the case of the benzoyl halides or generated in situ, e.g. B. with dicyclohexylcarbodiimide, triphenylphosphine / azodicarboxylic acid ester, 2-pyridine disulfide / triphenylphosphine, carbonyldiimidazole, etc.
- auxiliary base it may be advantageous to carry out the acylation reaction in the presence of a base.
- the reactants and the auxiliary base are expediently used in equimolar amounts.
- a small excess of the auxiliary base z. B. 1.2 to 1.5 molar equivalents, based on II, may be advantageous under certain circumstances.
- Tertiary alkyl amines, pyridine or alkali metal carbonates are suitable as auxiliary bases.
- a solvent for. B. chlorinated hydrocarbons, such as methylene chloride, 1,2-dichloroethane, aromatic hydrocarbons, such as toluene, xylene, chlorobenzene, ethers, such as diethyl ether, methyl tert. butyl ether, dimethoxyethane, tetrahydrofuran, dioxane, polar aprotic solvents such as acetonitrile, dimethylformamide, dimethyl sulfoxide or esters such as ethyl acetate or mixtures thereof.
- benzoyl halides are used as the activated carboxylic acid component, it may be expedient to cool the reaction mixture to 0-10 ° C. when this reactant is added. The mixture is then stirred at 20-100 ° C., preferably 25-50 ° C., until the reaction is complete. The workup is carried out in the usual manner, for. B. the reaction mixture is poured onto water, the product of value extracted. Particularly suitable solvents for this are methylene chloride, diethyl ether, dimethoxyethane and ethyl acetate. After drying the organic phase and removing the solvent, the crude ester I 'can be used for the rearrangement without further purification.
- the rearrangement of the esters I 'to the compounds of the formula I is advantageously carried out at from 20 to 40 ° C. in a solvent and in the presence of a base and, if appropriate, using a cyano compound as catalyst.
- a solvent for. B. acetonitrile, methylene chloride, 1, 2-dichloroethane, dioxane, ethyl acetate, dimethoxyethane, tetrahydrofuran, toluene or mixtures thereof.
- Preferred solvents are acetonitrile and dioxane.
- Suitable bases are tertiary amines such as triethylamine, pyridine or alkali carbonates, such as sodium carbonate, potassium carbonate, which are preferably used in an equimolar amount or up to a fourfold excess, based on the ester.
- Triethylamine or alkali carbonates are preferably used, preferably in a double equimolar ratio with respect to the ester.
- Inorganic cyanides such as sodium cyanide, potassium cyanide and organic cyano compounds such as acetone cyanohydrin and trimethylsilycyanide are suitable as cyano compounds. They are used in an amount of 1 to 50 mole percent, based on the ester. Acetone cyanohydrin or trimethylsilyl cyanide, e.g. B. in an amount of 5 to 15, preferably 10 mol percent, based on the ester.
- the reaction mixture is e.g. B. acidified with dilute mineral acid, such as 5% hydrochloric acid or sulfuric acid, with an organic solvent, e.g. B. extracted methylene chloride, ethyl acetate.
- the organic extract can with 5-10% alkali carbonate solution, e.g. B. sodium carbonate, potassium carbonate solution are extracted.
- the aqueous phase is acidified and the precipitate that forms is filtered off with suction and / or extracted with methylene chloride or ethyl acetate, dried and concentrated.
- L 2 represents a leaving group such as halogen, e.g. B. chlorine, bromine or iodine, or sulfonate such as mesylate or triflate; bromine or triflate are preferred.
- halogen e.g. B. chlorine, bromine or iodine, or sulfonate such as mesylate or triflate; bromine or triflate are preferred.
- Suitable catalysts are palladium ligand complexes in which the palladium is in the oxidation state 0, metallic palladium, which has optionally been applied to a support, and preferably palladium (II) salts.
- the reaction with palladium (II) salts and metallic palladium is preferably carried out in the presence of complex ligands.
- tetrakis (tri • phenylphosphine) palladium can be used as the palladium (0) ligand complex.
- Metallic palladium is preferably coated on an inert support such as activated carbon, silicon dioxide, aluminum oxide, barium sulfate or calcium carbonate.
- the reaction will preferably carried out in the presence of complex ligands such as triphenylphosphine.
- Suitable palladium (II) salts are, for example, palladium acetate and palladium chloride. It is preferred to work in the presence of complex ligands such as triphenylphosphine.
- Suitable complex ligands for the palladium ligand complexes, or in the presence of which the reaction with metallic palladium or palladium (II) salts is preferably carried out, are tertiary phosphines, the structure of which is represented by the following formulas:
- z is the numbers 1 to 4 and the radicals R a to R9 for Ci-Cg-alkyl, C 3 -Cg-cycloalkyl, aryl-C; ⁇ . -C 2 alkyl or preferably aryl.
- Aryl stands for example for naphthyl and optionally substituted phenyl such as 2-tolyl and in particular for unsubstituted phenyl.
- the preparation of the complex palladium salts can be carried out in a manner known per se, starting from commercially available palladium salts such as palladium chloride or palladium acetate and the corresponding phosphanes such as. B. triphenylphosphine, tricyclohexyl - phosphine or 1, 2-bis (diphenylphosphano) ethane.
- the majority of the complexed palladium salts are also commercially available.
- Preferred palladium salts are [(R) (+) 2,2'-bis (diphenylphosphano) -1,1 '-binapthyl] palladium (II) chloride, bis (triphenylphosphane) palladium (II) acetate and in particular bis (triphenyl - phosphine) palladium (II) chloride.
- the palladium catalyst is generally used in a concentration of 0.05 to 5 mol%, preferably 1 to 3 mol%.
- Suitable bases are tertiary amines, such as, for example, N-methylpiperidine, ethyldiisopropylamine, 1,8-bisdimethylaminonaphthalene or, in particular, triethylamine.
- Alkali carbonate such as sodium carbonate or potassium carbonate, are also suitable. Mixtures of potassium carbonate and triethylamine are also suitable.
- 2 to 4 molar equivalents, in particular 2 molar equivalents, of the alkali metal carbonate, and 1 to 4 molar equivalents, in particular 2 molar equivalents, of the tertiary amine are based on the 3 - (4, 5-Dihydroisoxazo-3-yl) -benzene derivative of the formula IV used.
- Nitriles such as benzonitrile and acetonitrile, aromatic hydrocarbons such as toluene, amides such as dimethylformamide, dimethylacetamide, tetra-C 1 -C 4 -alkylureas or N-methylpyrrolidone and preferably ethers such as tetrahydrofuran, methyl tert. serve butyl ether.
- ethers such as 1,4-dioxane and dimethoxyethane are preferred as solvents.
- L 3 stands for a nucleophilically displaceable leaving group, such as halogen, for. B. bromine or chlorine, acyloxy, e.g. B. acetyloxy, ethyl carbonyloxy, or alkylsulfonyloxy, e.g. B. methylsulfonyloxy or trifluoromethylsulfonyloxy;
- R 8a is alkyl of 6 C ⁇ -C, C 3 -C 6 alkenyl, C ⁇ -C 6 alkylsulfonyl, Ci -Cs-alkylcarbonyl, phenyl-C ⁇ -C 4 alkyl, PhenylcarbonyI-C ⁇ -C 4 -al - alkyl, phenylsulfonyl or phenylcarbonyl, where the phenyl radical of the four last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, C 1 -C 4 alkyl, Ci -C 4 - Haloalkyl, C 1 "C 4 alkoxy or C 1 -C 4 haloalkoxy;
- the compounds of formula V can be used directly, such as. B. in the case of sulfonic acid halides, sulfonic anhydrides or generated in situ, for. B. activated sulfonic acids (using sulfonic acid and dicyclohexylcarbonyldiimide, carbonyl - diimidazole etc.).
- the starting compounds are generally used in an equimolar ratio. However, it can also be advantageous to use one or the other component in excess.
- auxiliary base it may be advantageous to carry out the reaction in the presence of a base.
- the reactants and the auxiliary base are expediently used in equimolar amounts.
- An excess of the auxiliary base z. B. 1.5 to 3 molar equivalents, based on I (with R 8 OH), can be advantageous under certain circumstances.
- Suitable auxiliary bases are tertiary alkyl amines such as triethylamine, pyridine, alkali metal carbonates, e.g. As sodium carbonate, potassium carbonate and alkali metal hydrides, e.g. B. sodium hydride. Triethylamine and pyridine are preferably used.
- solvents such.
- reaction temperature is in the range from 0 ° C. to the boiling point of the reaction mixture.
- the product can be worked up in a manner known per se.
- pyrazoles of the formula II used as starting materials are known or can be prepared by processes known per se (for example EP-A 240 001 and J. Prakt. Chem. 315, 383 (1973)).
- L represents hydroxy or a hydrolyzable residue
- L 2 stands for a nucleophilically displaceable leaving group.
- residues which can be hydrolyzed are alkoxy, phenoxy, Al - alkylthio, phenylthio residues, which may optionally be substituted, halides, hetaryl residues, which are bonded via nitrogen, amino, imino residues, which may optionally be substituted, etc.
- nucleophilically displaceable leaving group examples include halogen, C ⁇ -C4-alkylsulfonyl, or C ⁇ -C 4 -Halogenalkylsulfonyloxy;
- Preferred compounds of the formula III are those in which L is halogen, in particular chlorine or bromine.
- the compounds of the formula III or IV can be prepared analogously to known processes (for example WO 96/26206, WO 98/31681 or PCT / EP99 / 03006).
- Nitrile oxides are generated from the latter in situ, which react with alkenes to give the desired products (see, for example, Chem. Ber. 106, 3258-3274 (1972)).
- the reaction mixture was stirred under a carbon monoxide pressure of 20 bar for 12 hours at a temperature of 140 ° C. After cooling, the reaction mixture was discharged with water. The phases were separated and the organic phase was extracted once with 5% aqueous sodium hydroxide. The combined aqueous phases were washed twice with diethyl ether, dried and evaporated to dryness. 3.2 g of a viscous yellow oil were obtained (24.1% of theory). The 1 H-NMR spectrum found corresponds to the structure given.
- Tables 2 to 4 also list further compounds of the formulas I, III and IV which were prepared or can be prepared in an analogous manner.
- the compounds of the formula I or herbicidal compositions comprising them can also be used in a further number of crop plants for eliminating undesired plants.
- the following crops are considered, for example:
- the compounds of the formula I can also be used in crops which are tolerant to the action of herbicides by breeding, including genetic engineering methods.
- the compounds of the formula I or the herbicidal compositions comprising them can be, for example, in the form of directly sprayable aqueous solutions, powders, suspensions, and also high-strength aqueous, oily or other suspensions or dispersions, Emulsions, oil dispersions, pastes, dusts, spreading agents or granules by spraying, atomizing, dusting, scattering or pouring can be used.
- the application forms depend on the purposes; in any case, they should ensure the finest possible distribution of the active compounds according to the invention.
- the herbicidal compositions comprise a herbicidally effective amount of at least one compound of the formula I or an agriculturally useful salt of I and auxiliaries customary for the formulation of crop protection agents.
- inert auxiliaries mineral oil fractions of medium to high boiling point such as kerosene and diesel oil, furthermore coal tarols as well as oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, e.g. B. paraffins, tetrahydronaphthalene, alkylated naphthalenes and their derivatives, alkylated benzenes and their derivatives, alcohols such as methanol, ethanol, propanol, butanol and cyclohexanol, ketones such as cyclohexanone, strongly polar solvents, e.g. B. amines such as N-methylpyrrolidone and water.
- mineral oil fractions of medium to high boiling point such as kerosene and diesel oil, furthermore coal tarols as well as oils of vegetable or animal origin
- aliphatic, cyclic and aromatic hydrocarbons e.g. B. paraffins, tetrahydron
- Aqueous use forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding water.
- emulsions, pastes or oil dispersions the 3- (4, 5-dihydroisoxazol-3-yl) -substituted benzoylpyrazoles as such or dissolved in an oil or solvent can be homogenized in water by means of wetting agents, adhesives, dispersants or emulsifiers become.
- wetting agents, adhesives, dispersants or emulsifiers become.
- it can also consist of an active substance
- Adhesives, dispersants or emulsifiers and possibly solvents or oil-containing concentrates are prepared which are suitable for dilution with water.
- alkali, alkaline earth, ammonium salts of aromatic sulfonic acids e.g. B. lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, and of fatty acids, alkyl and alkylarylsulfonates, alkyl, lauryl ether and fatty alcohol sulfates, and salts of sulfated hexa-, hepta- and octadecanols and of fatty alcohol glycol ethers, condensation products of sulfonated naphthalene and its Derivatives with formaldehyde, condensation products of naphthalene or naphthalenesulfonic acids with phenol and formaldehyde, polyoxyethylene octylphenol ether, ethoxylated isooctyl, octyl or nonylphenol, alkylphenol ether, ethoxylated isoo
- Powders, materials for broadcasting and dusts can be prepared by mixing or grinding the active substances together with a solid carrier.
- Granules e.g. B. coating, impregnation and homogeneous granules can be prepared by binding the active ingredients to solid carriers.
- Solid carriers are mineral earths such as silicas, silica gels, silicates, talc, kaolin, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics - fertilizers, such as ammonium sulfate, ammonium phosphate,
- Ammonium nitrate, ureas and vegetable products such as corn flour, tree bark, wood and nutshell flour, cellulose powder or other solid carriers.
- concentrations of the compounds of the formula I in the ready-to-use preparations can be varied within a wide range.
- the formulations contain from about 0.001 to 98% by weight, preferably 0.01 to 95% by weight, of at least one active ingredient.
- the active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to the NMR spectrum).
- Non-phytotoxic oils and oil concentrates can also be added.
- Plastic flower pots with loamy sand with about 3.0% humus as substrate served as culture vessels.
- the seeds of the test plants were sown separately according to species.
- the active ingredients suspended or emulsified in water were applied directly after sowing using finely distributing nozzles.
- the tubes were lightly sprinkled to promote germination and growth, and then covered with clear plastic hoods until the plants had grown. This cover causes the test plants to germinate evenly, provided that this has not been impaired by the active ingredients.
- test plants For the purpose of post-emergence treatment, the test plants, depending on the growth habit, were first grown to a height of 3 to 15 cm and only then treated with the active ingredients suspended or emulsified in water. For this purpose, the test plants were either sown directly and grown in the same containers, or they were first grown separately as seedlings and transplanted into the test containers a few days before the treatment.
- the application rate for post-emergence treatment was 0.25 or 0.125 kg / ha a.S. (active substance).
- the plants were kept at temperatures of 10 to 25 ° C or 20 to 35 ° C, depending on the species.
- the trial period lasted 2 to 4 weeks. During this time, the plants were cared for and their response to each treatment was evaluated.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19958032 | 1999-12-02 | ||
| DE19958032 | 1999-12-02 | ||
| PCT/EP2000/011820 WO2001040220A2 (de) | 1999-12-02 | 2000-11-27 | 3-(4,5-dihydroisoxazol-3-yl)-substituierte benzoylpyrazole als herbizide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1242412A2 true EP1242412A2 (de) | 2002-09-25 |
Family
ID=7931133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00987304A Withdrawn EP1242412A2 (de) | 1999-12-02 | 2000-11-27 | 3-(4,5-dihydroisoxazol-3-yl)-substituierte benzoylpyrazole als herbizide |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6613719B1 (de) |
| EP (1) | EP1242412A2 (de) |
| JP (1) | JP2003515606A (de) |
| CN (1) | CN1402723A (de) |
| AR (1) | AR026673A1 (de) |
| AU (1) | AU2359701A (de) |
| BR (1) | BR0016086A (de) |
| CA (1) | CA2393989A1 (de) |
| HU (1) | HUP0203536A3 (de) |
| PL (1) | PL364819A1 (de) |
| WO (1) | WO2001040220A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT958291E (pt) * | 1997-01-17 | 2009-02-11 | Basf Se | Derivados de benzoílo 3-heterociclil-substituídos |
| EP1102755B1 (de) * | 1998-08-07 | 2006-01-04 | Chiron Corporation | Subtituierte isoxazole derivate als estrogen rezeptor modulatore |
| CN117486870B (zh) * | 2023-11-03 | 2024-05-24 | 山东德浩化学有限公司 | 苯唑草酮衍生物及其用途 |
| CN121449596A (zh) * | 2025-11-28 | 2026-02-03 | 山东诚创蓝海医药科技有限公司 | 用于水稻田顽固抗性杂草防治的苯唑草酮衍生物及其应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0811007T3 (da) * | 1995-02-24 | 2006-02-06 | Basf Ag | Pyrazol-4-yl-benzoylderivater og deres anvendelse som herbicider |
| PT958291E (pt) * | 1997-01-17 | 2009-02-11 | Basf Se | Derivados de benzoílo 3-heterociclil-substituídos |
| US6165944A (en) * | 1997-01-17 | 2000-12-26 | Basf Aktiengesellschaft | 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides |
| AU9647998A (en) * | 1997-10-27 | 1999-05-17 | Nippon Soda Co., Ltd. | Novel benzoylpyrazole derivatives and herbicides |
| US6147031A (en) * | 1997-10-30 | 2000-11-14 | Nippon Soda Co., Ltd. | Benzoylpyrazole compounds, intermediate preparing therefor and herbicides |
| EP1044191A2 (de) * | 1997-11-21 | 2000-10-18 | Basf Aktiengesellschaft | Benzylidenpyrazolone, deren herstellung und verwendung |
| US6479437B1 (en) * | 1998-06-09 | 2002-11-12 | Basf Aktiengesellschaft | Herbicidal mixture containing a 3-heterocyclyl-substituted benzoyl derivative |
| JP2002531561A (ja) * | 1998-12-04 | 2002-09-24 | ビーエーエスエフ アクチェンゲゼルシャフト | 3−(ヘテロシクリル)ベンゾイルピラゾール誘導体 |
-
2000
- 2000-11-27 PL PL00364819A patent/PL364819A1/xx not_active Application Discontinuation
- 2000-11-27 BR BR0016086-5A patent/BR0016086A/pt not_active IP Right Cessation
- 2000-11-27 HU HU0203536A patent/HUP0203536A3/hu unknown
- 2000-11-27 EP EP00987304A patent/EP1242412A2/de not_active Withdrawn
- 2000-11-27 WO PCT/EP2000/011820 patent/WO2001040220A2/de not_active Ceased
- 2000-11-27 AU AU23597/01A patent/AU2359701A/en not_active Abandoned
- 2000-11-27 US US10/130,848 patent/US6613719B1/en not_active Expired - Fee Related
- 2000-11-27 CN CN00816533.5A patent/CN1402723A/zh active Pending
- 2000-11-27 JP JP2001541904A patent/JP2003515606A/ja not_active Withdrawn
- 2000-11-27 CA CA002393989A patent/CA2393989A1/en not_active Abandoned
- 2000-11-30 AR ARP000106332A patent/AR026673A1/es unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0140220A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003515606A (ja) | 2003-05-07 |
| WO2001040220A2 (de) | 2001-06-07 |
| CN1402723A (zh) | 2003-03-12 |
| CA2393989A1 (en) | 2001-06-07 |
| AU2359701A (en) | 2001-06-12 |
| HUP0203536A2 (hu) | 2003-02-28 |
| AR026673A1 (es) | 2003-02-19 |
| WO2001040220A3 (de) | 2001-11-08 |
| HUP0203536A3 (en) | 2005-03-29 |
| US6613719B1 (en) | 2003-09-02 |
| PL364819A1 (en) | 2004-12-13 |
| BR0016086A (pt) | 2002-08-06 |
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