CN1360578A - N-环烷基-3-烯基苯甲酰基吡唑衍生物 - Google Patents
N-环烷基-3-烯基苯甲酰基吡唑衍生物 Download PDFInfo
- Publication number
- CN1360578A CN1360578A CN00810060A CN00810060A CN1360578A CN 1360578 A CN1360578 A CN 1360578A CN 00810060 A CN00810060 A CN 00810060A CN 00810060 A CN00810060 A CN 00810060A CN 1360578 A CN1360578 A CN 1360578A
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- Prior art keywords
- alkyl
- base
- group
- alkoxyl
- hydrogen
- Prior art date
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- -1 cyano, thiocyanato Chemical group 0.000 claims abstract description 187
- 150000001875 compounds Chemical class 0.000 claims abstract description 84
- 239000001257 hydrogen Substances 0.000 claims abstract description 53
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 43
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 32
- 150000002367 halogens Chemical group 0.000 claims abstract description 32
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 claims abstract description 31
- 150000002431 hydrogen Chemical group 0.000 claims abstract description 26
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 22
- 150000003839 salts Chemical class 0.000 claims abstract description 19
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 9
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims description 118
- 229910052760 oxygen Inorganic materials 0.000 claims description 118
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 116
- 125000003545 alkoxy group Chemical group 0.000 claims description 28
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 22
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 17
- 150000003217 pyrazoles Chemical class 0.000 claims description 15
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 14
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 12
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 10
- 125000005031 thiocyano group Chemical group S(C#N)* 0.000 claims description 9
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 8
- 230000002363 herbicidal effect Effects 0.000 claims description 7
- 239000005864 Sulphur Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 125000004429 atom Chemical group 0.000 claims description 5
- 125000001072 heteroaryl group Chemical group 0.000 claims description 5
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims description 4
- 239000011814 protection agent Substances 0.000 claims description 4
- 125000004916 (C1-C6) alkylcarbonyl group Chemical group 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 3
- GLGSZERYOLHNML-UHFFFAOYSA-N $l^{1}-oxidanyl(phenyl)methanone Chemical compound [O]C(=O)C1=CC=CC=C1 GLGSZERYOLHNML-UHFFFAOYSA-N 0.000 claims description 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 claims description 2
- 125000005947 C1-C6 alkylsulfonyloxy group Chemical group 0.000 claims description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 2
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims description 2
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 239000004009 herbicide Substances 0.000 claims description 2
- 230000000269 nucleophilic effect Effects 0.000 claims description 2
- UYMQWGLCXYHTES-UHFFFAOYSA-N phenyl(1h-pyrazol-5-yl)methanone Chemical class C=1C=CC=CC=1C(=O)C1=CC=NN1 UYMQWGLCXYHTES-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 abstract 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 125000006413 ring segment Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 description 468
- 239000000460 chlorine Substances 0.000 description 34
- 229910052731 fluorine Inorganic materials 0.000 description 32
- 239000011737 fluorine Substances 0.000 description 32
- 241000196324 Embryophyta Species 0.000 description 25
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 21
- 229910052794 bromium Inorganic materials 0.000 description 21
- 150000003254 radicals Chemical class 0.000 description 19
- 229910052801 chlorine Inorganic materials 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 15
- 239000011630 iodine Substances 0.000 description 13
- 229910052740 iodine Inorganic materials 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 10
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Natural products CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 125000003670 adamantan-2-yl group Chemical group [H]C1([H])C(C2([H])[H])([H])C([H])([H])C3([H])C([*])([H])C1([H])C([H])([H])C2([H])C3([H])[H] 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000009333 weeding Methods 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-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
- 125000000217 alkyl group Chemical group 0.000 description 4
- RCSPDESIXICMQT-UHFFFAOYSA-N benzaldehyde;sulfane Chemical compound S.O=CC1=CC=CC=C1 RCSPDESIXICMQT-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 125000005816 fluoropropyl group Chemical group [H]C([H])(F)C([H])([H])C([H])([H])* 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical class O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004359 castor oil Substances 0.000 description 3
- 229960001777 castor oil Drugs 0.000 description 3
- 235000019438 castor oil Nutrition 0.000 description 3
- 238000007046 ethoxylation reaction Methods 0.000 description 3
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 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 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 229920000151 polyglycol Polymers 0.000 description 3
- 239000010695 polyglycol Substances 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 3
- BBVIDBNAYOIXOE-UHFFFAOYSA-N 1,2,4-oxadiazole Chemical compound C=1N=CON=1 BBVIDBNAYOIXOE-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000005340 Asparagus officinalis Nutrition 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 2
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- 240000000047 Gossypium barbadense Species 0.000 description 2
- 235000009429 Gossypium barbadense Nutrition 0.000 description 2
- 244000299507 Gossypium hirsutum Species 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000008055 alkyl aryl sulfonates Chemical group 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 125000002837 carbocyclic group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 244000038559 crop plants Species 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 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 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 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 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 description 2
- 125000005537 sulfoxonium group Chemical group 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 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
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 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
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 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
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- VYQNWZOUAUKGHI-UHFFFAOYSA-N monobenzone Chemical compound C1=CC(O)=CC=C1OCC1=CC=CC=C1 VYQNWZOUAUKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000004312 morpholin-2-yl group Chemical group [H]N1C([H])([H])C([H])([H])OC([H])(*)C1([H])[H] 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- RIWRFSMVIUAEBX-UHFFFAOYSA-N n-methyl-1-phenylmethanamine Chemical compound CNCC1=CC=CC=C1 RIWRFSMVIUAEBX-UHFFFAOYSA-N 0.000 description 1
- LZGUHMNOBNWABZ-UHFFFAOYSA-N n-nitro-n-phenylnitramide Chemical compound [O-][N+](=O)N([N+]([O-])=O)C1=CC=CC=C1 LZGUHMNOBNWABZ-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- UMRZSTCPUPJPOJ-KNVOCYPGSA-N norbornane Chemical compound C1C[C@H]2CC[C@@H]1C2 UMRZSTCPUPJPOJ-KNVOCYPGSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical class CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- JMJRYTGVHCAYCT-UHFFFAOYSA-N oxan-4-one Chemical compound O=C1CCOCC1 JMJRYTGVHCAYCT-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 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
- 239000012071 phase Substances 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- REPWBKQJAMXHFL-UHFFFAOYSA-N phenylphosphane;hydrobromide Chemical class [Br-].[PH3+]C1=CC=CC=C1 REPWBKQJAMXHFL-UHFFFAOYSA-N 0.000 description 1
- 150000008048 phenylpyrazoles Chemical class 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 229940061584 phosphoramidic acid Drugs 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical compound OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 239000004033 plastic Substances 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
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000004307 pyrazin-2-yl group Chemical group [H]C1=C([H])N=C(*)C([H])=N1 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- DNXIASIHZYFFRO-UHFFFAOYSA-N pyrazoline Chemical compound C1CN=NC1 DNXIASIHZYFFRO-UHFFFAOYSA-N 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002206 pyridazin-3-yl group Chemical group [H]C1=C([H])C([H])=C(*)N=N1 0.000 description 1
- 125000004940 pyridazin-4-yl group Chemical group N1=NC=C(C=C1)* 0.000 description 1
- 150000004892 pyridazines Chemical class 0.000 description 1
- LOAUVZALPPNFOQ-UHFFFAOYSA-N quinaldic acid Chemical compound C1=CC=CC2=NC(C(=O)O)=CC=C21 LOAUVZALPPNFOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000013526 red clover Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 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
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 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
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002769 thiazolinyl group Chemical group 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 229940087291 tridecyl alcohol Drugs 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
- 235000018322 upland cotton Nutrition 0.000 description 1
- 229940035893 uracil Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
本发明涉及式I的环烷基取代的苯甲酰基吡唑,其中可变基团,例如,为下述定义:R1是氢,硝基,卤素,氰基,氰硫基,或未取代的或取代的脂族基团;R2未取代的或取代的脂族基团,卤素,硝基,或取代的磺酰基或氨基,R3是氢,卤素,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C2-C6-烯基或C2-C6-炔基;R4,R5是氢,硝基,卤素,氰基,氰硫基,未取代的或取代的脂族基团或或取代的磺酰基或氨基,R6是氢,卤素,C1-C6-烷基,C1-C6-烷氧基,C3-C8-环烷基;R7具有3-14个环原子的环系;R16是羟基或取代的羟基;以及它们的互变异构体或农业上应用的盐。而且,本发明涉及式I化合物的制备方法,含有它们的组合物,以及式I化合物和含有该化合物的组合物控制有害植物的用途。
Description
本发明涉及式I的环烷基取代的苯甲酰基吡唑
其中:
R1是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C1-C6-烷硫基,C1-C6-烷氧基-C1-C6-烷基,C2-C6-烯基,C2-C6-炔基,-S(O)nR8,-SO2OR9,-SO2NR9R10,-NR10SO2R11,-NR10COR11,-PO(OR12)(OR13);
R2是氢,C1-C6-烷基,C1-C6-烷氧基,C1-C6-烷硫基,C2-C6-烯基,C2-C6-炔基,卤素,硝基,-S(O)nR8,-SO2OR9,-SO2NR9R10,-NR10SO2R11,-NR10COR11,-PO(OR12)(OR13);
R3是氢,卤素,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C2-C6-烯基或C2-C6-炔基;
R4,R5 是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C2-C6烷基,C4-C6-环烯基,C2-C6-炔基,C1-C6-烷硫基,C1-C6-卤代烷氧基,-COR12,-CO2R12,-COSR12,-CONR12R13,-C(R14)=NR15,-PO(OR12)(OR13),带有下述基团的C1-C4-烷基,其中所述基团是:-COR12,-CO2R12,-COSR12,-CONR12R13或-C(R14)=NR15;杂环基,杂环基-C1-C4-烷基,苯基,苯基-C1-C4-烷基,杂芳基或杂芳基-C1-C4-烷基,其中最后所述的六个基团可以被取代;
或
R4和R5一起形成C2-C6-烷二基链,该链可被C1-C4-烷基一-至四取代和/或被氧或硫或未取代的或C1-C4-烷基取代的氮所间断;
R6是氢,卤素,C1-C6-基,C1-C6-烷氧基,C3-C8-环烷基;
R7是具有3-14个环原子的环系,该环系可以是未取代的或被C1-C6-烷基,C1-C6-烷氧基,C1-C6-卤代烷基,C1-C6-卤代烷氧基,卤素取代;或是被环系取代的C1-C6-烷基;
n是0,1或2;
R8是C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C2-C6-烷基,C3-C6-烯基或C3-C6-炔基;
R9是氢,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C2-C6-烷基,C3-C6-烯基或C3-C6-炔基;
R10是氢或C1-C6-烷基;
R11是C1-C6-烷基或C1-C6-卤代烷基;
R12是氢,C1-C6-烷基,C3-C6-环烷基,C1-C6-卤代烷基,C3-C6-烯基,C3-C6-炔基,苯基或苄基,其中最后所述的两个基团可被部分或全部卤代和/或带有一至三个下述基团:
硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;
R13是氢,C1-C6-烷基,C3-C6-烯基或C3-C6-炔基;
或
R12和R13一起形成C2-C6-烷二基链,该链可被C1-C4-烷基一-至四取代和/或被氧或硫或未取代的或C1-C4-烷基取代的氮所间断;
R14是氢,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C1-C6-烷氧基羰基,C3-C6-环烷基,C2-C6-烯基,C2-C6-炔基,苯基或苄基,其中最后所述的两个基团可被部分或全部卤代和/或带有一至三个下述基团:
硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;
R15是C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C3-C6-烯基,C3-C6-炔基,C1-C6-烷氧基,C1-C6-卤代烷氧基,C3-C6-环烷氧基,C3-C6-烯氧基,C3-C6-炔氧基,苯基,苄基或苄氧基,其中最后所述的三个基团可被部分或全部卤代和/或带有一至三个下述基团:
硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;
R16是羟基,C1-C6-烷氧基,C3-C6-烯氧基,C1-C6-烷基磺酰氧基,C1-C6-烷基羰氧基,苯基-C1-C4-烷氧基,苯基羰氧基,苯基羰基-C1-C4-烷氧基,苯基磺酰氧基,其中最后所述的四个取代基中的苯基可被部分或全部卤代和/或带有一至三个下述取代基:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基或C1-C4-卤代烷氧基;以及它们的互变异构体或农业上应用的盐。而且,本发明涉及式I化合物的制备方法,含有它们的组合物,以及式I化合物和含有该化合物的组合物控制有害植物的用途。
EP-A282944;WO98/42677;WO98/45273;WO98/50366;WO98/52926;WO98/56766;US5,807,806中公开了苯甲酰基吡唑类的除草活性化合物。
然而,上述化合物的除草活性以及它们与作物的相容性并不能完全令人满意。本发明的目的是提供可用作作物保护领域的活性物质,特别是除草剂的新化合物,该化合物具有提高的活性。
已发现本发明目的可通过上述的苯甲酰基吡唑实现,其中在吡唑衍生物的1位被环系所取代。
而且,已发现含有式I化合物的高活性除草组合物。另外,已发现上述组合物的制备方法以及使用式I化合物杀灭或减少不需要植物的方法。本发明还提供了式I化合物的立体异构体。这些立体异构体既包括纯立体异构体也包括它们的混合物。
式I化合物含有碳-碳双键并因此存在E异构体或Z异构体或E/Z异构体混合物。而且,式I化合物可含有更多的碳或碳-氮双键。本发明提供了纯几何异构体和它们的混合物。
同样,根据取代方式,式I化合物可含一个或多个手性中心,因此它们可作为对映体或非对映体混合物存在。本发明不仅包括纯的对映体或非对映体,也包括它们的混合物。
式I化合物还可以它们的互变异构体或互变异构体混合物的形式存在。互变异构形式特别是由于吡唑环上的羟基取代基产生的。因此,既可将化合物称作5-羟基吡唑也可将其称作5-氧吡唑啉。
式I化合物还可以它们的农业上应用的盐的形式存在,通常盐的类型并不重要。通常,上述酸的阳离子盐或酸加成盐,只要其中的阳离子和阴离子各自对式I化合物的除草活性没有不利影响,则这些盐都是适合的。
特别适合的阳离子是碱金属离子,优选锂,钠和钾盐,碱土金属离子,优选钙和镁,以及过渡金属离子,优选锰,铜,锌和铁,以及铵盐,如需要其中一至四个氢原子可被C1-C4-烷基或羟基-C1-C4-烷基和/或一个苯基或苄基取代,优选二异丙基铵,四甲基铵,四丁基铵,三甲基苄基铵,另外还有鏻离子,锍离子,优选三(C1-C4-烷基)锍和氧化锍离子,优选三(C1-C4-烷基)氧化锍。
可用的酸加成盐阴离子主要是氯化物,溴化物,氟化物,硫酸氢盐,硫酸盐,磷酸二氢盐,磷酸氢盐,硝酸盐,碳酸氢盐,碳酸盐,六氟硅酸盐,六氟磷酸盐,苯甲酸盐,以及C1-C4-链烷酸阴离子,优选甲酸盐,乙酸盐,丙酸盐和丁酸盐。
取代基R1至R16所述的有机分子部分是每一基团成员的单独列举的总称。所有的烃链,即所有烷基、卤代烷基、环烷基、烷氧基烷基、烷氧基、卤代烷氧基、环烷氧基、烷硫基、烷基磺酰基、卤代烷基磺酰基、烷基羰基、卤代烷基羰基、烷氧基羰基、烯基、环烯基、炔基、烯氧基和炔氧基部分,可以为直链或支链。除非另有说明,卤化的取代基优选带有一至五个相同或不同的卤素原子。每种情况下术语“卤素”代表氟、氯、溴或碘。
其它定义例如是:
-C2-C4-烷基:乙基,正丙基,1-甲基乙基,丁基,1-甲基丙基,2-甲基丙基或1,1-二甲基乙基;
-C1-C4-烷基,以及下述基团的烷基部分,例如,C1-C4-烷基羰基,杂环基-C1-C4-烷基,苯基-C1-C4-烷基和杂芳基-C1-C4-烷基:上述的C2-C4-烷基,以及甲基;
-C2-C6-基,以及下述基团的烷基部分,例如,C1-C6-烷氧基-C2-C6-烷基:上述的C2-C4-烷基,以及戊基,1-甲基丁基,2-甲基丁基,3-甲基丁基,2,2-二甲基丙基,1-乙基丙基,己基,1,1-二甲基丙基,1,2-二甲基丙基,1-甲基戊基,2-甲基戊基,3-甲基戊基,4-甲基戊基,1,1-二甲基丁基,1,2-二甲基丁基,1,3-二甲基丁基,2,2-二甲基丁基,2,3-二甲基丁基,3,3-二甲基丁基,1-乙基丁基,2-乙基丁基,1,1,2-三甲基丙基,1-乙基-1-甲基丙基或1-乙基-3-甲基丙基;
-C1-C6-烷基,以及下述基团的烷基部分,例如,C1-C6-烷氧基-C1-C6-烷基以及C1-C6-烷基羰基:上述的C2-C6-烷基,以及甲基;
-C1-C4-卤代烷基:上述的C1-C4-烷基,该烷基被氟、氯、溴和/或碘部分或全部取代,即,例如,氯甲基,二氯甲基,三氯甲基,氟甲基,二氟甲基,三氟甲基,氯氟甲基,二氯氟甲基,氯二氟甲基,2-氟乙基,2-氯乙基,2-溴乙基,2-碘乙基,2,2-二氟乙基,2,2,2-三氟乙基,2-氯-2-氟乙基,2-氯-2,2-二氟乙基,2,2-二氯-2-氟乙基,2,2,2-三氯乙基,五氟乙基,2-氟丙基,3-氟丙基,2,2-二氟丙基,2,3-二氟丙基,2-氯丙基,3-氯丙基,2,3-二氯丙基,2-溴丙基,3-溴丙基,3,3,3-三氟丙基,3,3,3-三氯丙基,2,2,3,3,3-五氟丙基,七氟丙基,1-(氟甲基)-2-氟乙基,1-(氯甲基)-2-氯乙基,1-(溴甲基)-2-溴乙基,4-氟丁基,4-氯丁基,4-溴丁基或九氟丁基;
-C1-C6-卤代烷基,以及C1-C6-卤代烷基羰基的卤代烷基部分:上述的C1-C4-卤代烷基,以及5-氟戊基,5-氯戊基,5-溴戊基,5-碘戊基,十一氟戊基,6-氟己基,6-氯己基,6-溴己基,6-碘己基或十二氟己基;
-C1-C4-烷氧基,以及C1-C4-烷氧基羰基的烷氧基部分:甲氧基,乙氧基,丙氧基,1-甲基乙氧基,丁氧基,1-甲基丙氧基,2-甲基丙氧基或1,1-二甲基乙氧基;
-C1-C6-烷氧基,以及C1-C6-烷氧基-C1-C6-烷基,C1-C6-烷氧基-C2-C6-烷基以及C1-C6-烷氧基羰基的烷氧基部分:上述的C1-C4-烷氧基,以及戊氧基,1-甲基丁氧基,2-甲基丁氧基,3-甲基丁氧基,1,1-二甲基丙氧基,1,2-二甲基丙氧基,2,2-二甲基丙氧基,1-乙基丙氧基,己氧基,1-甲基戊氧基,2-甲基戊氧基,3-甲基戊氧基,4-甲基戊氧基,1,1-二甲基丁氧基,1,2-二甲基丁氧基,1,3-二甲基丁氧基,2,2-二甲基丁氧基,2,3-二甲基丁氧基,3,3-二甲基丁氧基,1-乙基丁氧基,2-乙基丁氧基,1,1,2-三甲基丙氧基,1,2,2-三甲基丙氧基,1-乙基-1-甲基丙氧基或1-乙基-2-甲基丙氧基;
-C1-C4-卤代烷氧基:上述的C1-C4-烷氧基,该烷氧基被氟、氯、溴和/或碘部分或全部取代,即,例如,氟甲氧基,二氟甲氧基,三氟甲氧基,氯二氟甲氧基,溴二氟甲氧基,2-氟乙氧基,2-氯乙氧基,2-溴乙氧基,2-碘乙氧基,2,2-二氟乙氧基,2,2,2-三氟乙氧基,2-氯-2-氟乙氧基,2-氯-2,2-二氟乙氧基,2,2-二氯-2-氟乙氧基,2,2,2-三氯乙氧基,五氟乙氧基,2-氟丙氧基,3-氟丙氧基,2-氯丙氧基,3-氯丙氧基,2-溴丙氧基,3-溴丙氧基,2,2-二氟丙氧基,2,3-二氟丙氧基,2,3-二氯丙氧基,3,3,3-三氟丙氧基,3,3,3-三氯丙氧基,2,2,3,3,3-五氟丙氧基,七氟丙氧基,1-(氟甲基)-2-氟乙氧基,1-(氯甲基)-2-氯乙氧基,1-(溴甲基)-2-溴乙氧基,4-氟丁氧基,4-氯丁氧基,4-溴丁氧基或九氟丁氧基;
-C1-C6-卤代烷氧基:上述的C1-C4-卤代烷氧基,以及例如,5-氟戊氧基,5-氯戊氧基,5-溴戊氧基,5-碘戊氧基,十一氟戊氧基,6-氟己氧基,6-氯己氧基,6-溴己氧基,6-碘己氧基或十二氟己氧基;
-C1-C6-烷硫基:例如,甲硫基,乙硫基,丙硫基,1-甲基乙硫基,丁硫基,1-甲基丙硫基,2-甲基丙硫基,1,1-二甲基乙硫基,戊硫基,1-甲基丁硫基,2-甲基丁硫基,3-甲基丁硫基,2,2-二甲基丙硫基,1-乙基丙硫基,己硫基,1,1-二甲基丙硫基,1,2-二甲基丙硫基,1-甲基戊硫基,2-甲基戊硫基,3-甲基戊硫基,4-甲基戊硫基,1,1-二甲基丁硫基,1,2-二甲基丁硫基,1,3-二甲基丁硫基,2,2-二甲基丁硫基,2,3-二甲基丁硫基,3,3-二甲基丁硫基,1-乙基丁硫基,2-乙基丁硫基,1,1,2-三甲基丙硫基,1,2,2-三甲基丙硫基,1-乙基-1-甲基丙硫基或1-乙基-2-甲基丙硫基;
-C1-C6-烷基磺酰基(C1-C6-烷基-S(=O)2-):例如甲基磺酰基,乙基磺酰基,丙基磺酰基,1-甲基乙基磺酰基,丁基磺酰基,1-甲基丙基磺酰基,2-甲基丙基磺酰基或1,1-二甲基乙基磺酰基,戊基磺酰基,1-甲基丁基磺酰基,2-甲基丁基磺酰基,3-甲基丁基磺酰基,2,2-二甲基丙基磺酰基,1-乙基丙基磺酰基,1,1-二甲基丙基磺酰基,1,2-二甲基丙基磺酰基,己基磺酰基,1-甲基戊基磺酰基,2-甲基戊基磺酰基,3-甲基戊基磺酰基,4-甲基戊基磺酰基,1,1-二甲基丁基磺酰基,1,2-二甲基丁基磺酰基,1,3-二甲基丁基磺酰基,2,2-二甲基丁基磺酰基,2,3-二甲基丁基磺酰基,3,3-二甲基丁基磺酰基,1-乙基丁基磺酰基,2-乙基丁基磺酰基,1,1,2-三甲基丙基磺酰基,1,2,2-三甲基丙基磺酰基,1-乙基-1-甲基丙基磺酰基或1-乙基-2-甲基丙基磺酰基;
-C1-C6-卤代烷基磺酰基:上述的C1-C6-烷基磺酰基,该烷基磺酰基被氟、氯、溴和/或碘部分或全部取代,即,氟甲基磺酰基,二氟甲基磺酰基,三氟甲基磺酰基,氯二氟甲基磺酰基,溴二氟甲基磺酰基,2-氟乙基磺酰基,2-氯乙基磺酰基,2-溴乙基磺酰基,2-碘乙基磺酰基,2,2-二氟乙基磺酰基,2,2,2-三氟乙基磺酰基,2,2,2-三氯乙基磺酰基,2-氯-2-氟乙基磺酰基,2-氯-2,2-二氟乙基磺酰基,2,2-二氯-2-氟乙基磺酰基,五氟乙基磺酰基,2-氟丙基磺酰基,3-氟丙基磺酰基,2-氯丙基磺酰基,3-氯丙基磺酰基,2-溴丙基磺酰基,3-溴丙基磺酰基,2,2-二氟丙基磺酰基,2,3-二氟丙基磺酰基,2,3-二氯丙基磺酰基,3,3,3-三氟丙基磺酰基,3,3,3-三氯丙基磺酰基,2,2,3,3,3-五氟丙基磺酰基,七氟丙基磺酰基,1-(氟甲基)-2-氟乙基磺酰基,1-(氯甲基)-2-氯乙基磺酰基,1-(溴甲基)-2-溴甲基磺酰基,4-氟丁基磺酰基,4-氯丁基磺酰基,4-溴丁基磺酰基,九氟丁基磺酰基,5-氟戊基磺酰基,5-氯戊基磺酰基,5-溴戊基磺酰基,5-碘戊基磺酰基,6-氟己基磺酰基,6-溴己基磺酰基,6-碘己基磺酰基或十二氟己基磺酰基;
-C3-C6-烯基:丙-1-烯-1-基,丙-2-烯-1-基,1-甲基乙烯基,丁烯-1-基,丁烯-2-基,丁烯-3-基,1-甲基丙-1-烯-1-基,2-甲基丙-1-烯-1-基,1-甲基丙-2-烯-1-基,2-甲基丙-2-烯-1-基,戊烯-1-基,戊烯-2-基,戊烯-3-基,戊烯-4-基,1-甲基丁-1-烯-1-基,2-甲基丁-1-烯-1-基,3-甲基丁-1-烯-1-基,1-甲基丁-2-烯-1-基,2-甲基丁-2-烯-1-基,3-甲基丁-2-烯-1-基,1-甲基丁-3-烯-1-基,2-甲基丁-3-烯-1-基,3-甲基丁-3-烯-1-基,1,1-二甲基丙-2-烯-1-基,1,2-二甲基丙-1-烯-1-基,1,2-二甲基丙-2-烯-1-基,1-乙基丙-1-烯-2-基,1-乙基丙-2-烯-1-基,己-1-烯-1-基,己-2-烯-1-基,己-3-烯-1-基,己-4-烯-1-基,己-5-烯-1-基,1-甲基戊-1-烯-1-基,2-甲基戊-1-烯-1-基,3-甲基戊-1-烯-1-基,4-甲基戊-1-烯-1-基,1-甲基戊-2-烯-1-基,2-甲基戊-2-烯-1-基,3-甲基戊-2-烯-1-基,4-甲基戊-2-烯-1-基,1-甲基戊-3-烯-1-基,2-甲基戊-3-烯-1-基,3-甲基戊-3-烯-1-基,4-甲基戊-3-烯-1-基,1-甲基戊-4-烯-1-基,2-甲基戊-4-烯-1-基,3-甲基戊-4-烯-1-基,4-甲基戊-4-烯-1-基,1,1-二甲基丁-2-烯-1-基,1,1-二甲基丁-3-烯-1-基,1,2-二甲基丁-1-烯-1-基,1,2-二甲基丁-2-烯-1-基,1,2-二甲基丁-3-烯-1-基,1,3-二甲基丁-1-烯-1-基,1,3-二甲基丁-2-烯-1-基,1,3-二甲基丁-3-烯-1-基,2,2-二甲基丁-3-烯-1-基,2,3-二甲基丁-1-烯-1-基,2,3-二甲基丁-2-烯-1-基,2,3-二甲基丁-3-烯-1-基,3,3-二甲基丁-1-烯-1-基,3,3-二甲基丁-2-烯-1-基,1-乙基丁-1-烯-1-基,1-乙基丁-2-烯-1-基,1-乙基丁-3-烯-1-基,2-乙基丁-1-烯-1-基,2-乙基丁-2-烯-1-基,2-乙基丁-3-烯-1-基,1,1,2-三甲基丙-2-烯-1-基,1-乙基-1-甲基丙-2-烯-1-基,1-乙基-2-甲基丙-1-烯-1-基或1-乙基-2-甲基丙-2-烯-1-基;
-C2-C6-烯基:上述的C3-C6-烯基,以及乙烯基;
-C3-C6-烯氧基:例如丙-1-烯-1-基氧基,丙-2-烯-1-基氧基,1-甲基乙烯基氧基,丁烯-1-基氧基,丁烯-2-基氧基,丁烯-3-基氧基,1-甲基丙-1-烯-1-基氧基,2-甲基丙-1-烯-1-基氧基,1-甲基丙-2-烯-1-基氧基,2-甲基丙-2-烯-1-基氧基,戊烯-1-基氧基,戊烯-2-基氧基,戊烯-3-基氧基,戊烯-4-基氧基,1-甲基丁-1-烯-1-基氧基,2-甲基丁-1-烯-1-基氧基,3-甲基丁-1-烯-1-基氧基,1-甲基丁-2-烯-1-基氧基,2-甲基丁-2-烯-1-基氧基,3-甲基丁-2-烯-1-基氧基,1-甲基丁-3-烯-1-基氧基,2-甲基丁-3-烯-1-基氧基,3-甲基丁-3-烯-1-基氧基,1,1-二甲基丙-2-烯-1-基氧基,1,2-二甲基丙-1-烯-1-基氧基,1,2-二甲基丙-2-烯-1-基氧基,1-乙基丙-1-烯-2-基氧基,1-乙基丙-2-烯-1-基氧基,己-1-烯-1-基氧基,己-2-烯-1-基氧基,己-3-烯-1-基氧基,己-4-烯-1-基氧基,己-5-烯-1-基氧基,1-甲基戊-1-烯-1-基氧基,2-甲基戊-1-烯-1-基氧基,3-甲基戊-1-烯-1-基氧基,4-甲基戊-1-烯-1-基氧基,1-甲基戊-2-烯-1-基氧基,2-甲基戊-2-烯-1-基氧基,3-甲基戊-2-烯-1-基氧基,4-甲基戊-2-烯-1-基氧基,1-甲基戊-3-烯-1-基氧基,2-甲基戊-3-烯-1-基氧基,3-甲基戊-3-烯-1-基氧基,4-甲基戊-3-烯-1-基氧基,1-甲基戊-4-烯-1-基氧基,2-甲基戊-4-烯-1-基氧基,3-甲基戊-4-烯-1-基氧基,4-甲基戊-4-烯-1-基氧基,1,1-二甲基丁-2-烯-1-基氧基,1,1-二甲基丁-3-烯-1-基氧基,1,2-二甲基丁-1-烯-1-基氧基,1,2-二甲基丁-2-烯-1-基氧基,1,2-二甲基丁-3-烯-1-基氧基,1,3-二甲基丁-1-烯-1-基氧基,1,3-二甲基丁-2-烯-1-基氧基,1,3-二甲基丁-3-烯-1-基氧基,2,2-二甲基丁-3-烯-1-基氧基,2,3-二甲基丁-1-烯-1-基氧基,2,3-二甲基丁-2-烯-1-基氧基,2,3-二甲基丁-3-烯-1-基氧基,3,3-二甲基丁-1-烯-1-基氧基,3,3-二甲基丁-2-烯-1-基氧基,1-乙基丁-1-烯-1-基氧基,1-乙基丁-2-烯-1-基氧基,1-乙基丁-3-烯-1-基氧基,2-乙基丁-1-烯-1-基氧基,2-乙基丁-2-烯-1-基氧基,2-乙基丁-3-烯-1-基氧基,1,1,2-三甲基丙-2-烯-1-基氧基,1-乙基-1-甲基丙-2-烯-1-基氧基,1-乙基-2-甲基丙-1-烯-1-基氧基或1-乙基-2-甲基丙-2-烯-1-基氧基;
-C3-C6-炔基:丙-1-炔-1-基,丙-2-炔-1-基,丁-1-炔-1-基,丁-1-炔-3-基,丁-1-炔-4-基,丁-2-炔-1-基,戊-1-炔-1-基,戊-1-炔-3-基,戊-1-炔-4-基,戊-1-炔-5-基,戊-2-炔-1-基,戊-2-炔-4-基,戊-2-炔-5-基,3-甲基丁-1-炔-3-基,3-甲基丁-1-炔-4-基,己-1-炔-1-基,己-1-炔-3-基,己-1-炔-4-基,己-1-炔-5-基,己-1-炔-6-基,己-2-炔-1-基,己-2-炔-4-基,己-2-炔-5-基,己-2-炔-6-基,己-3-炔-1-基,己-3-炔-2-基,3-甲基戊-1-炔-1-基,3-甲基戊-1-炔-3-基,3-甲基戊-1-炔-4-基,3-甲基戊-1-炔-5-基,4-甲基戊-1-炔-1-基,4-甲基戊-2-炔-4-基或4-甲基戊-2-炔-5-基;
-C2-C6-炔基:上述的C3-C6-炔基,以及乙炔基;
-C3-C6-炔氧基:例如丙-1-炔-1-基氧基,丙-2-炔-1-基氧基,丁-1-炔-1-基氧基,丁-1-炔-3-基氧基,丁-1-炔-4-基氧基,丁-2-炔-1-基氧基,戊-1-炔-1-基氧基,戊-1-炔-3-基氧基,戊-1-炔-4-基氧基,戊-1-炔-5-基氧基,戊-2-炔-1-基氧基,戊-2-炔-4-基氧基,戊-2-炔-5-基氧基,3-甲基丁-1-炔-3-基氧基,3-甲基丁-1-炔-4-基氧基,己-1-炔-1-基氧基,己-1-炔-3-基氧基,己-1-炔-4-基氧基,己-1-炔-5-基氧基,己-1-炔-6-基氧基,己-2-炔-1-基氧基,己-2-炔-4-基氧基,己-2-炔-5-基氧基,己-2-炔-6-基氧基,己-3-炔-1-基氧基,己-3-炔-2-基氧基,3-甲基戊-1-炔-1-基氧基,3-甲基戊-1-炔-3-基氧基,3-甲基戊-1-炔-4-基氧基,3-甲基戊-1-炔-5-基氧基,4-甲基戊-1-炔-1-基氧基,4-甲基戊-2-炔-4-基氧基或4-甲基戊-2-炔-5-基氧基;
-C3-C6-环烷基:环丙基,环丁基,环戊基或环己基;
-C3-C6-环烷氧基:环丙氧基,环丁氧基,环戊氧基或环己氧基;
-C3-C6-环烯基:环丙烯-1-基,环丁烯-1-基,环丁烯-3-基,环戊烯-1-基,环戊烯-3-基,环己烯-1基,环己烯-3-基或环己烯-4-基;
-杂环基,以及杂环基氧基和杂环基-C1-C4-烷基中的杂环基:含有一至三个杂原子的三-至七-元饱和或部分饱和的一-或多环杂环,其中的杂原子选自氧,氮和硫,如环氧乙烷基,2-四氢呋喃基,3-四氢呋喃基,2-四氢噻吩基,3-四氢噻吩基,2-吡咯烷基,3-吡咯烷基,3-异噁唑烷基,4-异噁唑烷基,5-异噁唑烷基,3-异噻唑烷基,4-异噻唑烷基,5-异噻唑烷基,3-吡唑烷基,4-吡唑烷基,5-吡唑烷基,2-唑烷基,5-唑烷基,5-唑烷基,2-噻唑烷基,4-噻唑烷基,5-噻唑烷基,2-咪唑烷基,4-咪唑烷基,1,2,4-噁二唑烷-3-基,1,2,4-噁二唑烷-5-基,1,2,4-噻二唑烷-3-基,1,2,4-噻二唑烷-5-基,1,2,4-三唑烷-3-基,1,3,4-噁二唑烷-2-基,1,3,4-噻二唑烷-2-基,1,3,4-三唑烷-2-基,2,3-二氢呋喃-2-基,2,3-二氢呋喃-3-基,2,3-二氢呋喃-4-基,2,3-二氢呋喃-5-基,2,5-二氢呋喃-2-基,2,5-二氢呋喃-3-基,2,3-二氢噻吩-2-基,2,3-二氢噻吩-3-基,2,3-二氢噻吩-4-基,2,3-二氢噻吩-5-基,2,5-二氢噻吩-2-基,2,5-二氢噻吩-3-基,2,3-二氢吡咯-2-基,2,3-二氢吡咯-3-基,2,3-二氢吡咯-4-基,2,3-二氢吡咯-5-基,2,5-二氢吡咯-2-基,2,5-二氢吡咯-3-基,2,3-二氢异噁唑-3-基,2,3-二氢异噁唑-4-基,2,3-二氢异噁唑-5-基,4,5-二氢异噁唑-3-基,4,5-二氢异噁唑-4-基,4,5-二氢异噁唑-5-基,2,5-二氢异噁唑-3-基,2,5-二氢异噁唑-4-基,2,5-二氢异噁唑-5-基,2,3-二氢异噻唑-3-基,2,3-二氢异噻唑-4-基,2,3-二氢异噻唑-5-基,4,5-二氢异噻唑-3-基,4,5-二氢异噻唑-4-基,4,5-二氢异噻唑-5-基,2,5-二氢异噻唑-3-基,2,5-二氢异噻唑-4-基,2,5-二氢异噻唑-5-基,2,3-二氢吡唑-3-基,2,3-二氢吡唑-4-基,2,3-二氢吡唑-5-基,4,5-二氢吡唑-3-基,4,5-二氢吡唑-4-基,4,5-二氢吡唑-5-基,2,5-二氢吡唑-3-基,2,5-二氢吡唑-4-基,2,5-二氢吡唑-5-基,2,3-二氢唑-2-基,2,3-二氢唑-4-基,2,3-二氢唑-5-基,4,5-二氢唑-2-基,4,5-二氢唑-4-基,4,5-二氢唑-5-基,2,5-二氢唑-2-基,2,5-二氢唑-4-基,2,5-二氢唑-5-基,2,3-二氢噻唑-2-基,2,3-二氢噻唑-4-基,2,3-二氢噻唑-5-基,4,5-二氢噻唑-2-基,4,5-二氢噻唑-4-基,4,5-二氢噻唑-5-基,2,5-二氢噻唑-2-基,2,5-二氢噻唑-4-基,2,5-二氢噻唑-5-基,2,3-二氢咪唑-2-基,2,3-二氢咪唑-4-基,2,3-二氢咪唑-5-基,4,5-二氢咪唑-2-基,4,5-二氢咪唑-4-基,4,5-二氢咪唑-5-基,2,5-二氢咪唑-2-基,2,5-二氢咪唑-4-基,2,5-二氢咪唑-5-基,2-吗啉基,3-吗啉基,2-哌啶基,3-哌啶基,4-哌啶基,3-四氢哒嗪基,4-四氢哒嗪基,2-四氢嘧啶基,4-四氢嘧啶基,5-四氢嘧啶基,2-四氢吡嗪基,1,3,5-四氢三嗪-2-基,1,2,4-四氢三嗪-3-基,1,3-二氢嗪-2-基,2-四氢吡喃基,3-四氢吡喃基,4-四氢吡喃基,2-四氢噻喃基,3-四氢噻喃基,4-四氢噻喃基,1,3-二氧戊环-2-基,1,3-二氧戊环-4-基,1,3-二硫戊环-2-基,1,3-二硫戊环-4-基,1,3-二噁烷-2-基,1,3-二噁烷-4-基,1,3-二噁烷-5-基,1,3-二噻烷-2-基,1,3-二噻烷-4-基,1,3-二噻烷-5-基,3,4,5,6-四氢吡啶-2-基,4H-1,3-噻嗪-2-基,4H-3,1-苯并噻嗪-2-基,1,1-二氧-2,3,4,5-四氢噻吩-2-基,2H-1,4-苯并噻嗪-3-基,2H-1,4-苯并噁嗪-3-或1,3-二氢噁嗪-2-基;
-杂芳基,以及杂芳氧基和杂芳基-C1-C4-烷基中的杂芳基:一-或多环芳基,除了碳原子外,还可含有一至四个氮原子或一至三个氮原子和一个氧原子或一个硫原子或一个氧原子或一个硫原子,例如,2-呋喃基,3-呋喃基,2-噻吩基,3-噻吩基,2-吡咯基,3-吡咯基,3-异噁唑基,4-异噁唑基,5-异噁唑基,3-异噻唑基,4-异噻唑基,5-异噻唑基,3-吡唑基,4-吡唑基,5-吡唑基,2-噁唑基,4-噁唑基,5-噁唑基,2-噻唑基,4-噻唑基,5-噻唑基,2-咪唑基,4-咪唑基,1,2,4-噁二唑-3-基,1,2,4-噁二唑-5-基,1,2,4-噻二唑-3-基,1,2,4-噻二唑-5-基,1,2,4-三唑-3-基,1,3,4-噁二唑-2-基,1,3,4-噻二唑-2-基,1,3,4-三唑-2-基,2-吡啶基,3-吡啶基,4-吡啶基,3-哒嗪基,4-哒嗪基,2-嘧啶基,4-嘧啶基,5-嘧啶基,2-吡嗪基,1,3,5-三嗪-2-基,1,2,4-三嗪-3-基,1,2,4,5-四嗪-3-基,以及相应的苯并稠合衍生物;
-C2-C6-烷二基:例如乙烷-1,2-二基,丙烷-1,3-二基,丁烷-1,4-二基,戊烷-1,5-二基或己烷-1,6-二基;
-含有3-14个环原子的环系:C3-C8-环烷基,特别是上述的C3-C6-环烷基,还包括环庚基或环辛基;上述的C3-C8-环烯基;至多14个环原子的二-或三环碳环或杂环系,其中环系可以是饱和的或不饱和的并可含有一,二或三个双键,以及当为杂环情况时其中的杂原子选自氮,硫和/或氧。二-或三环的碳环系,例如是金刚烷基,降冰片烷基,莰基或莰烯基。上述的二-或三环系可以是未取代的或被C1-C6-烷基,C1-C6-烷氧基,C1-C6-卤代烷基,C1-C6-卤代烷氧基或卤素一-或多取代。
-被含3-14个环原子的环系取代C1-C6-烷基:直链或支链的C1-C6-烷基,该C1-C6-烷基被上述的C3-C6-环烷基,C3-C6-环烯基或具有至多14个环原子的碳环或杂环取代。下述基团可作为实例提出:环丙基甲基,1-环丙基乙基,2-环丙基乙基,1-甲基-1-环丙基乙基,金刚烷基甲基,降冰片烷基甲基,莰基甲基或莰烯基甲基。上述环系可以是未取代的或被C1-C6-烷基,C1-C6-烷氧基,C1-C6-卤代烷基,C1-C6-卤代烷氧基或卤素一-或多取代。
所有苯基,杂芳基和杂环基优选未取代或带有一至三个卤素原子和/或一个或两个下述基团:硝基,氰基,甲基,三氟甲基,甲氧基,三氟甲氧基或甲氧基羰基。
对于根据本发明式I化合物作为除草剂的用途,各种取代基变化优选下述定义,每种情况下可以是其本身或互相组合:
R1是硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C1-C6-烷基,C2-C6-烯基,C2-C6-炔基,-OR6或-S(O)nR8;特别是硝基,氟,氯,溴,甲基,乙基,甲氧基;优选氯,甲基或甲氧基。
R2是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C1-C6-烷基,C2-C6-烯基,C2-C6-炔基,-OR6或-S(O)nR8;
特别优选氢,硝基,卤素,例如,氟,氯或溴,C1-C6-烷基,C1-C6-卤代烷基,-OR6或-SO2R8;特别是硝基,卤素例如,氟,氯或溴,C1-C6-烷基,C1-C6-卤代烷基,-OR6或SO2R8;优选-SO2-R8,其中R8是C1-C6-烷基,特别是甲基或乙基。取代基R2优选在苯环的4或5位,特别是4位,即吡唑羰基的对位。
R3是氢,卤素,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C2-C6-烯基或C2-C6-炔基;
特别优选氢,卤素,例如,氟,氯或溴,C1-C4-烷基,例如,甲基或乙基,C1-C4-卤代烷基,例如,三氟甲基,C1-C4-烷氧基,例如,甲氧基或乙氧基,烯丙基或炔丙基;特别优选氢或甲基;
R4是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C2-C6-烯基,C4-C6-环烯基,C2-C6-炔基,C1-C6-烷硫基,C1-C6-卤代烷氧基,-COR12,-CO2R12,-COSR12,-CONR12R13,-C(R14)=NR15,-PO(OR12)(OR13),带有下述基团的C1-C4-烷基:-COR12,-CO2R12,-COSR12,-CONR12R13或-C(R14)=NR15;杂环基,杂环基-C1-C4-烷基,苯基,苯基-C1-C4-烷基,杂芳基或杂芳基-C1-C4-烷基,其中最后所述的六个基团可被一至三个卤素原子取代和/或带有一至三个下述基团:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;特别是氢。
R5是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C2-C6-烯基,C4-C6-环烯基,C2-C6-炔基,C1-C6-烷硫基,C1-C6-卤代烷氧基,-COR12,-CO2R12,-COSR12,-CONR12R13,-C(R14)=NR15,-PO(OR12)(OR13),带有下述基团的C1-C4-烷基:-COR12,-CO2R12,-COSR12,-CONR12R13或-C(R14)=NR15;杂环基,杂环基-C1-C4-烷基,苯基,苯基-C1-C4-烷基,杂芳基或杂芳基-C1-C4-烷基,其中最后所述的六个基团可被一至三个卤素原子取代和/或带有一至三个下述基团:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;特别是氢,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,-COR12,-CO2R12,-COSR12,-CONR12R13或-PO(OR12)(OR13);特别是氢。
R6是氢,甲基;特别是氢。
R7是环丙基,环戊基,环己基,金刚烷基,降冰片烷基,莰基或莰烯基,上述基团可以是未取代的或被C1-C6-烷基,特别是甲基一-或二取代。
R8是C1-C6-烷基,特别是甲基,乙基;
R9是氢,C1-C6-烷基;
R10是氢,C1-C6-烷基;
R11是C1-C6-烷基,C1-C6-烷氧基;
R12是氢,C1-C6-烷基;
R13是氢,C1-C6-烷基;
R14是氢,C1-C6-烷基;
R15是氢,C1-C6-烷基,C1-C6-氧基;
R16是羟基。
本发明中特别优选的式I化合物是其中R1-R7各自独立地如下所述:
R1是氯,甲基,甲氧基;
R2是甲基磺酰基,乙基磺酰基;
R3是氢,
R4是氢,
R5是氢,
R6是氢,
R7是环丙基,环戊基,金刚烷基,降冰片烷基,莰基或莰烯基,上述基团可以是未取代的或被甲基一-或二取代。
特别优选具有下述基团R1-R7或a)-g)基团中一个或多个组合的式I化合物:
a)R1=C1-C6-烷基;卤素;C1-C6-烷氧基。
b)R2=C1-C6-烷基磺酰基;其中R2优选在苯环上的吡唑羰基的对位。
c)R3=R4=氢。
d)R5=氢或C1-C6-烷基。
e)R6=氢。
f)R7=环丙基,环戊基。
g)R16=羟基或苯基磺酰氧基。
表1
编号 | R1 | R7 |
Ia1.001 | O-CH3 | 环丙基 |
Ia1.002 | Cl | 环丙基 |
Ia1.003 | CH3 | 环丙基 |
Ia1.004 | O-CH3 | 环戊基 |
Ia1.005 | Cl | 环戊基 |
Ia1.006 | CH3 | 环戊基 |
Ia1.007 | O-CH3 | 降冰片烷基 |
Ia1.008 | Cl | 降冰片烷基 |
Ia1.009 | CH3 | 降冰片烷基 |
Ia1.010 | O-CH3 | 2,7,7-三甲基降冰片烷基 |
Ia1.011 | Cl | 2,7,7-三甲基降冰片烷基 |
Ia1.012 | CH3 | 2,7,7-三甲基降冰片烷基 |
Ia1.013 | O-CH3 | 2-金刚烷基 |
Ia1.014 | Cl | 2-金刚烷基 |
Ia1.015 | CH3 | 2-金刚烷基 |
Ia1.016 | O-CH3 | 7-金刚烷基 |
Ia1.017 | Cl | 7-金刚烷基 |
Ia1.018 | CH3 | 7-金刚烷基 |
还优选化合物Ia6,特别是化合物Ia6.001-Ia6.018,与相应的化合物
式I化合物基本上可根据WO98/50366中所述方法制备。
用式III的羧酸或其活性衍生物酰化
其中可变基团R1至R5如权利要求1定义以及L1是羟基或亲核可置换的离去基团(例如卤素,酐),并重排酰化产物,如需要可加入催化剂获得化合物I。
式II化合物已公开于文献中或为市售产品。另一方面,式II化合物可通过DE19910505所述方法制备。
式III化合物是已知的,特别公开在WO98/50366和其中引用的文献中。
下述反应路线中,通过例举方式公开了以化合物A为起始物,经过中间体B,C和D而得到化合物I的制备合成路线其中R1=甲氧基,R2=甲基磺酰基,R3=R4=R5=R6=H,R7=环丙基(Kt-Bu=叔丁醇钾;n-Buli=正丁基锂;ACOH=乙酸;DME=二甲基乙氧基乙烷)。
化合物I可以其农业上应用的盐形式存在,一般盐的类型并不重要。通常那些对式I化合物的除草作用没有不利影响的碱的盐是适合的。
适合的碱式盐,特别是,碱金属盐,优选锂,钠和钾盐,碱土金属盐,优选钙,镁和钡盐,以及过渡金属盐,优选锰,铜,锌和铁盐,铵盐,以及带有一至四个C1-C4-烷基,羟基-C1-C4-烷基,一个苯基或苄基取代基的铵盐,优选二乙基铵盐,二异丙基铵盐,四甲基铵盐,四丁基铵盐,三甲基苄基铵盐以及三甲基(2-羟乙基)铵盐,鏻盐,锍盐,优选三(C1-C4-烷基)锍盐和氧化锍盐,优选三(C1-C4-烷基)氧化锍。
化合物I以及它们的农业上应用的盐都适合作为除草剂,它们既可以异构体混合物形式也可以纯异构体形式存在。它们还可以用作植物生长调节剂(有害植物,作物和有用植物)。含有式I化合物的除草组合物尤其在高施用比率下可非常有效地控制未耕作区植物生长。它们可有效地控制作物如小麦,稻,玉米,大豆和棉花中的阔叶杂草和有害的禾本科杂草,同时对作物没有任何明显伤害。尤其是在低施用量下可观察到这样的效果。
根据施用方法,为铲除不需要的植物,化合物I或含它们的组合物还可在其它许多作物中应用。例如,下面的作物是适合的:
洋葱、凤梨、花生、天门冬属(Asparagusofficinalis)、甜菜(Betavulgarisspec.altissima)、甜菜(Betavulgarisspec.rapa)、蔓菁(Brassicanapusvar.napus)、蔓菁(Brassicanapusvar.napobrassica)、芫菁(Brassicarapavar.silvestris)、茶、红花、美国山核桃、柠檬、甜橙、小果咖啡(中果咖啡,大果咖啡)、黄瓜、狗牙根、胡萝卜、油棕、欧洲草莓、橹豆、陆地棉(树棉,草棉,Gossypiumvitifolium)、向日葵、橡胶树、大麦、啤酒花、甘薯、胡桃、兵豆、亚麻、番茄(Lycopersiconlycopersicum)、苹果种、木薯、紫苜蓿、芭蕉属、烟草(黄花烟)、齐墩果、稻、金甲豆、菜豆、欧洲云杉、松属、豌豆、甜樱桃树、桃、西洋梨、茶麓(Ribessylvestre)、蓖麻、甘蔗属热带种、黑麦、马铃薯、高粱、可可、红车轴草、小麦、Triticumdurum、蚕豆,葡萄和玉米。
另外,化合物I也能用在通过包括基因工程方法在内的培植方法,使之对除草剂产生耐受作用的作物中。
活性成分I或除草组合物可在苗前或苗后施用。如果某些作物对活性成分具有较少耐受性,既然如此在借助喷雾装置喷雾除草组合物时应用的喷雾技术,应使活性化合物尽可能少地接触敏感作物叶片,同时使活性成分能够到达生长在下面的不需要植物的叶片,或裸露的土壤表面(苗后直接施用,俯式喷雾)。
通过喷雾、雾化喷雾、喷粉、撒播或浇灌的方式,化合物I或含它们的除草组合物能以例如直接可喷雾的水溶液、粉剂、悬浮液以及高度浓缩的水性、油性或其它悬浮或分散液、乳剂、油分散液、糊剂、粉剂、撒播剂或颗粒剂的形式施用。使用方法取决于所需的目的;无论任何情况下,都应保证本发明的活性成分尽可能细地分散。
合适的惰性助剂主要有:中等至高沸点的矿物油馏份如煤油和柴油以及煤焦油和来源于植物或动物的油,脂族、环族和芳族烃,例如石蜡,四氢萘,烷基萘和其衍生物,烷基苯和其衍生物,醇如甲醇,乙醇,丙醇,丁醇和环己醇,酮如环己酮,强极性溶剂,例如胺如N-甲基吡咯烷酮和水。
含水施用形式能通过向浓乳剂,悬浮液,糊剂,可湿性粉剂或水可分散颗粒中加入水而制备。为制备乳剂,糊剂或油分散液,化合物I可以其自身形式或溶解在油或溶剂中,并借助湿润剂,粘附剂,分散剂或乳化剂在水中均化制得。也可由活性化合物,润湿剂,粘附剂,分散剂或乳化剂以及,如需要,溶剂或油来制备浓缩液,它们的浓缩液适于加水稀释。
合适的表面活性剂是芳族磺酸,例如木素-、苯酚-、萘-和二丁基萘磺酸、以及脂肪酸、烷基-和烷芳基磺酸酯、烷基硫酸酯,月桂基醚硫酸酯和脂肪醇硫酸酯的碱金属盐、碱土金属盐和铵盐,和硫酸化十六-、十七-和十八醇盐、以及脂肪醇二醇醚盐、磺化的萘及其衍生物与甲醛的缩合物、萘或萘磺酸与苯酚和甲醛的缩合物、聚氧乙烯辛基苯酚醚、乙氧化的异辛基-、辛基-或壬基苯酚、烷基苯基聚乙二醇醚、三丁基苯基聚乙二醇醚,烷芳基聚醚醇、异十三烷醇、脂肪醇/环氧乙烷缩合物、乙氧化的蓖麻油、聚氧乙烯-或聚氧丙烯烷基醚、聚乙二醇醚乙酸月桂醇酯、山梨糖醇酯、木素亚硫酸废液或甲基纤维素。
粉剂,撒播剂和粉剂可通过将活性成分与固体载体一起混合或研磨而制成。
颗粒例如包衣的、浸渍的和均化的颗粒剂可通过将活性化合物粘合至固体载体而制备。固体载体是矿物土如硅石,硅胶,硅酸盐,滑石,高岭土,石灰石,石灰,白垩,干材,黄土,粘土,白云石,硅藻土,硫酸钙,硫酸镁,氧化镁,研磨的合成材料,肥料如硫酸铵,磷酸铵和硝酸铵,尿素,和植物产品如谷粉,树皮粉,木粉和坚果壳粉,纤维素粉或其它固体载体。
在现配现用形式的制剂中,活性成分I的浓度能在宽的范围内变化。制剂通常约含0.001至98%重量,优选0.01至95%重量的至少一种活性成分。活性成分使用90%至100%,优选95%至100%的纯度(根据NMR谱)。
例如本发明式I化合物可通过下述方法制备:
I.将20重量份的化合物I溶解在由80重量份的烷基苯,10重量份的每1摩尔油酸N-单乙醇酰胺与8至10摩尔环氧乙烷的加合物,5重量份十二烷基苯磺酸钙和5重量份的每1摩尔蓖麻油与40摩尔环氧乙烷的加合物组成的混合物中。将该溶液倒入100,000重量份的水中并很好地使其分配,得到含0.02%重量活性化合物的水分散液。
II.将20重量份的化合物I溶解在由40重量份环己酮,30重量份的异丁醇,20重量份每1摩尔异辛苯酚与7摩尔环氧乙烷的加合物和10重量份每1摩尔蓖麻油与40摩尔环氧乙烷的加合物组成的混合物中。将该溶液倒入100,000重量份的水中,并很好地使其分配,得到含0.02%重量活性化合物的水分散液。
III.将20重量份的化合物I溶解在由25重量份环己酮,65重量份的沸点在210至280℃的矿物油馏份,10重量份每1摩尔蓖麻油与40摩尔环氧乙烷加合物组成的混合物中。将溶液倒入100,000重量份的水,并很好地使其分配,得到含0.02%重量活性化合物的水分散液。
IV.将20重量份的式I活性化合物与3重量份的二异丁基萘磺酸钠,17重量份来自亚硫酸废液的木素磺酸钠和60重量份的硅胶粉充分地混合,混合物在锤磨机中研磨。将该混合物在20,000重量份的水中很好地分配,得到含0.1%重量活性化合物的喷雾混合物。
V.将3重量份的式I活性化合物与97重量份良好分散的高岭土混合。以此方式得到含3%重量活性化合物的粉剂。
VI.将20重量份化合物I与2重量份的十二烷基苯磺酸钙盐,8重量份的脂肪醇聚乙二醇醚,2重量份的苯酚/脲/甲醛缩合物的钠盐和68重量份的石蜡基矿物油充分地混合。得到稳定的油分散液。
VII.将1重量份的化合物I溶解在含70重量份的环己酮,20重量份乙氧基化的异辛基苯酚和10重量份乙氧基化的蓖麻油的混合物中。获得稳定的乳油。
VIII.将1重量份的化合物I溶解在由80重量份环己酮和20重量份WettolEM31(=基于乙氧基化的蓖麻油的非离子型乳化剂)组成的混合物中。得到稳定的乳油。
为扩大作用谱并获得增效效果,化合物I可与许多其它代表性的除草剂或生长调节活性化合物混合,然后同时施用。合适的混合组分例如是1,2,4-噻二唑类、1,3,4-噻二唑类、酰胺、氨基磷酸和其衍生物、氨基三唑类、苯胺类、(杂)芳氧基链烷酸和其衍生物、苯甲酸和其衍生物、苯并噻二嗪酮类、2-芳酰基-1,3-环己二酮类、杂芳基芳基酮、苄基异噁唑啉酮、间-CF3-苯基衍生物、氨基甲酸酯、喹啉羧酸和其衍生物、氯乙酰苯胺、环己烷-1,3-二酮衍生物、二嗪、二氯丙酸和其衍生物、二氢苯并呋喃、二氢呋喃-3-酮类、二硝基苯胺类、二硝基苯酚类、二苯基醚、联吡啶、卤代羧酸类和其衍生物、脲、3-苯基尿嘧啶类、咪唑类、咪唑啉酮类、N-苯基-3,4,5,6-四氢邻苯二甲酰胺类、噁二唑类、环氧乙烷、苯酚类、芳氧基-和杂芳氧基苯氧丙酸酯类、苯基乙酸和其衍生物、苯基丙酸和其衍生物、吡唑类、苯基吡唑类、哒嗪类、吡啶羧酸和其衍生物、嘧啶醚类、磺酰胺类、磺酰脲类、三嗪类、三嗪酮类、三唑啉酮类、三唑羧酰胺类和尿嘧啶类。
此外,可优选将化合物I单独或与其它除草剂混合同时施用,以及与其它作物保护剂的混合物的形式施用,这些作物保护剂例如是杀虫剂或控制植物病原真菌或细菌的药剂。为增加养分和补充微量元素不足而加入无机盐溶液也是有利的。还可以加入无植物毒性的油和油浓缩物。
根据防治目的、季节、靶标植物和生长阶段,活性化合物的施用量是0.001-3.0,优选0.01-1.0kg/ha活性物质(a.s.)。
实施例1
(5-甲氧基-1-环丙基-1H-吡唑-4-基)(4-甲基磺酰基-2-甲氧基-3-乙烯基苯基)甲酮a)2-甲氧基-6-甲硫烷基苯甲醛
0℃下,将NaSMe(12.2g,0.18mol)每次少量地加入至2-氯-6-甲氧基苯甲醛(20g,0.12mol)的NMP(12.2g,0.18mol)溶液中。将溶液在0℃下搅拌3小时,其颜色变为黑色。然后向溶液中搅拌加入约2升的冰水并用10%浓度的HCl酸化至pH=3,抽吸滤出沉淀。产率:13.6g(65%).1H-NMR(270MHz,CDCl3):2.4(s,3H);3.9(s,3H);6.8(d,1H);6.95(d,1H);7.42(d,1H);10.6(s,1H)。b)3-溴-2-甲氧基-6-甲硫烷基苯甲醛
将溴(28.8g,0.18mol)(溶解在二噁烷(500ml)中)逐滴加入2-甲氧基-6-甲硫烷基苯甲醛(22g,0.12mol)的二噁烷(500ml)溶液中,将混合物在50℃下搅拌6小时。然后将混合物浓缩,剩余物溶解在CH2Cl2中,用H2O洗涤混合物,MgSO4干燥并浓缩。将固体由二异丙醚中重结晶。产率:17.5g(56%).1H-NMR(270MHz,CDCl3):2.40(s,3H);3.90(s,3H);6.72(d,1H);6.85(d,1H);7.42(m,1H);10.6(s,1H).c)1-溴-2-甲氧基-4-甲硫烷基-3-乙烯基苯
0℃下,将叔丁醇钾(6.2g,55.4mmol)加入甲基三苯基溴化鏻(19.7g,55.4mmol)的THF(180ml)溶液中。然后在-10至-5℃下,加入已溶解在THF(180ml)中的3-溴-2-甲氧基-6-甲硫烷基苯甲醛(12g,46mmol),将混合物在室温下搅拌过夜7小时。过滤混合物,将溶液与H2O(200ml)和MTBE(200ml)混合,然后用MTBE(200ml)抽提。将合并的有机相用MgSO4干燥并浓缩。色谱纯化(环己烷->环己烷/乙酸乙酯9∶1)获得1-溴-2-甲氧基-4-甲磺酰基-3-乙烯基苯。产率:4.67g(39%).1H-NMR(270MHz,CDCl3):2.40(s,3H);3.70(s,3H);5.62(dd,1H);5.90(dd,1H);6.70-6.90(m,2H);7.40(s,1H).d)2-甲氧基-4-甲硫烷基-3-乙烯基苯甲酸
-100℃下,将n-BuLi(25ml,正己烷中15%浓度,4.1mmol)加入1-溴-2-甲氧基-4-甲硫烷基-3-乙烯基苯(7g,31.3mmol)的THF(300ml)溶液中,将混合物在-100℃下搅拌20分钟。然后在-100℃下,导入CO2(放热反应,最高至-60℃)。然后在-80至-90℃,将混合物再搅拌1小时,在-40℃,逐滴加入NaOH(100ml)。向溶液搅拌加入乙酸乙酯(400ml),将混合物用5%浓度的NaOH抽提三次并用10%浓度的HCl酸化至pH=1。用乙酸乙酯(300ml)抽提H2O相,将合并的有机相用MgSO4干燥并浓缩。产率:6.8g(98%).1H-NMR(270MHz,CDCl3):1.90(s,3H);2.42(s,3H);3.62(s,3H);5.50-5.80(m,2H);6.58-6.65(m,1H);7.1(d,1H);7.6(d,1H).e)4-甲磺酰基-2-甲氧基-3-乙烯基苯甲酸
将NaWO4(催化剂)加入2-甲氧基-4-甲硫烷基-3-乙烯基苯甲酸(6.8g,30mmol)的AcOH(130ml)溶液中,逐滴加入H2O2(8.6ml,76mmol),将混合物在室温下搅拌5小时。将溶液浓缩,剩余物溶解在二氯甲烷中,将混合物用硫酸镁干燥并浓缩。
产率:4.8g(61%)。1H-NMR(270MHz,CDCl3):3.20(s,3H);3.70(s,3H);5.65-5.90(m,2H);7.0-7.20(m,1H);7.65-7.95(m,2H).f)5-羟基-1-环丙基-1H-吡唑-4-基-(4-甲磺酰基-2-甲氧基-3-乙烯基苯基)甲酮
将SOCl2(1.2g,10mmol)加入4-甲磺酰基-2-甲氧基-3-乙烯基苯甲酸(1.6g,6mmol)的甲苯(60ml)溶液中,将混合物回流加热2小时。然后将混合物浓缩,将产物加入至N-环丙基吡唑啉酮(6mmol),K2CO3(1.6g,11.6mmol)的DME(30ml)溶液中,将混合物在室温下搅拌过夜。然后将混合物回流加热2小时并浓缩,将剩余物溶解在H2O中。用CH2Cl2抽提H2O相3次,合并的有机相用MgSO4干燥并浓缩。
实施例2根据实施例1所述方法,可获得下述化合物:
表2.1
实施例号 | R1 | R7 | 熔点[℃] |
2.01 | O-CH3 | 环丙基 | 155-157 |
2.02 | Cl | 环丙基 | 200-204 |
2.03 | CH3 | 环丙基 | 155-158 |
2.04 | O-CH3 | 环戊基 | 139-140 |
2.05 | Cl | 环戊基 | |
2.06 | CH3 | 环戊基 | |
2.07 | O-CH3 | 降冰片烷基 | |
2.08 | Cl | 降冰片烷基 | |
2.09 | CH3 | 降冰片烷基 | |
2.10 | O-CH3 | 2,7,7-三甲基降冰片烷基 | |
2.11 | Cl | 2,7,7-三甲基降冰片烷基 | |
2.12 | CH3 | 2,7,7-三甲基降冰片烷基 | |
2.13 | O-CH3 | 2-金刚烷基 | |
2.14 | Cl | 2-金刚烷基 | |
2.15 | CH3 | 2-金刚烷基 | |
2.16 | O-CH3 | 7-金刚烷基 | |
2.17 | Cl | 7-金刚烷基 | |
2.18 | CH3 | 7-金刚烷基 | |
2.19 | OC2H5 | 环丙基 | 150-153 |
2.201) | OCH3 | 环丙基 | 油 |
1)化合物I,其中R16=4-甲基苯基磺酰氧基
实施例3根据实施例1所述的同样方法制备下述化合物:
表3.1
实施例号 | R1 | R7 | 熔点[℃] |
3.01 | CH3 | 环丙基 | 91-106 |
3.02 | O-CH3 | 环丙基 | |
3.03 | Cl | 环丙基 | |
3.04 | CH3 | 环戊基 | |
3.05 | O-CH3 | 环戊基 | |
3.06 | Cl | 环戊基 |
实施例4
通过温室试验证实了式I化合物的除草活性:
使用的培养容器是盛有约3.0%腐殖质为底肥的壤质沙土的塑料花盆。测试植物的种子按种类分别播种。
用于苗前处理时,通过可使溶液充分分布的喷嘴将已悬浮或乳化于水中的活性化合物于播种后直接施用。细心浇灌容器以促进发芽和生长,然后盖上透明塑料布直至植物开始生根。除非这种覆盖对活性化合物产生负面影响,否则这种覆盖可使测试植物均一萌发。
用于苗后处理时,根据植物习性,在测试植物开始生长至3-15cm高时,然后用已悬浮或乳化于水中的活性化合物处理。为此目的,测试植物可以直接播种并生长在同一容器中,或首先分别生长至苗期而后在处理前几天移栽入测试容器中。
根据植物品种不同,将植物分别保持在10-25℃或20-35℃条件下。测试期跨度达2-4周。在此期间,照管好植物,并对每一处理的结果进行评估。
按照0-100的分级标准进行评估。100指植物没有出苗,或至少地上部分被完全破坏,0指没有伤害或生长正常。
温室试验中使用的植物优选以下种类:
符号 通用名
AMARE 苋属
CHEAL 藜属
ECBCG 稗属
POLPE 桃叶蓼
SETVI 狗尾草
SINAL 欧白芥
SOLNI 龙葵
本发明化合物I以0.25kga.s.(活性物质)/ha施用量,苗前施用时,可很好地控制有害禾本科杂草和/或阔叶植物。因此本发明化合物具有显著的除草活性。
表4.1
温室中苗后施用的除草活性(施用量:0.25kg活性物质/ha)
化合物的实施例号 | 测试植物 | 评估等级 |
2.02 | AMARE | 95 |
2.02 | CHEAL | 100 |
2.02 | ECHCG | 85 |
2.02 | SEFTA | 80 |
2.03 | AMARE | 95 |
2.03 | CHEAL | 98 |
2.03 | ECHCG | 95 |
2.03 | SEFTA | 95 |
3.01 | AMARE | 98 |
3.01 | CHEAL | 98 |
3.01 | ECHCG | 95 |
3.01 | SEFTA | 95 |
Claims (15)
1.式I的吡唑其中:R1 是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C1-C6-烷硫基,C1-C6-烷氧基-C1-C6-烷基,C2-C6-烯基,C2-C6-炔基,-S(O)nR8,-SO2OR9,-SO2NR9R10,-NR10SO2R11,-NR10COR11,-PO(OR12)(OR13);R2 是氢,C1-C6-烷基,C1-C6-烷氧基,C1-C6-烷硫基,C2-C6-烯基,C2-C6-炔基,卤素,硝基,-S(O)nR8,-SO2OR9,-SO2NR9R10,-NR10SO2R11,-NR10COR11,PO(OR12)(OR13);R3 是氢,卤素,C1-C6-基,C1-C6-卤代烷基,C1-C6-烷氧基,C2-C6-烯基或C2-C6-炔基;R4,R5是氢,硝基,卤素,氰基,氰硫基,C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C2-C6-烯基,C4-C6-环烯基,C2-C6-炔基,C1-C6-烷硫基,C1-C6-卤代烷氧基,-COR12,-CO2R12,-COSR12,-CONR12R13,-C(R14)=NR15,-PO(OR12)(OR13),带有下述基团的C1-C4-烷基,其中所述基团是:-COR12,-CO2R12,-COSR12,-CONR12R13或-C(R14)=NR15;杂环基,杂环基-C1-C4-烷基,苯基,苯基-C1-C4-烷基,杂芳基或杂芳基-C1-C4-烷基,其中最后所述的六个基团可以被取代;或R4和R5 一起形成C2-C6-烷二基链,该链可被C1-C4-烷基一-至四取代和/或被氧或硫或未取代的或C1-C4-烷基取代的氮所间断;R6 是氢,卤素,C1-C6-烷基,C1-C6-烷氧基,C3-C8-环烷基;R7 是具有3-14个环原子的环系,该环系可以是未取代的或被C1-C6-烷基,C1-C6-烷氧基,C1-C6-卤代烷基,C1-C6-卤代烷氧基,卤素取代;或是被环系取代的C1-C6-烷基;n 是0,1或2;R8 是C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C2-C6-烷基,C3-C6-烯基或C3-C6-炔基;R9 是氢,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基-C2-C6-烷基,C3-C6-烯基或C3-C6-炔基;R10 是氢或C1-C6-烷基;R11 是C1-C6-烷基或C1-C6-卤代烷基;R12 是氢,C1-C6-烷基,C3-C6-环烷基,C1-C6-卤代烷基,C3-C6-烯基,C3-C6-炔基,苯基或苄基,其中最后所述的两个基团可被部分或全部卤代和/或带有一至三个下述基团:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;R13 是氢,C1-C6-烷基,C3-C6-基或C3-C6-炔基;或R12和R13 一起形成C2-C6-烷二基链,该链可被C1-C4-烷基一-至四取代和/或被氧或硫或未取代的或C1-C4-烷基取代的氮所间断;R14 是氢,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-烷氧基,C1-C6-烷氧基羰基,C3-C6-环烷基,C2-C6-烯基,C2-C6-炔基,苯基或苄基,其中最后所述的两个基团可被部分或全部卤代和/或带有一至三个下述基团:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;R15 是C1-C6-烷基,C1-C6-卤代烷基,C3-C6-环烷基,C3-C6-烯基,C3-C6-炔基,C1-C6-烷氧基,C1-C6-卤代烷氧基,C3-C6-环烷氧基,C3-C6-烯氧基,C3-C6-炔氧基,苯基,苄基或苄氧基,其中最后所述的三个基团可被部分或全部卤代和/或带有一至三个下述基团:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基,C1-C4-卤代烷氧基,C1-C4-烷基羰基或C1-C4-烷氧基羰基;R16 是羟基,C1-C6-烷氧基,C3-C6-烯氧基,C1-C6-烷基磺酰氧基,C1-C6-烷基羰氧基,苯基-C1-C4-烷氧基,苯基羰氧基,苯基羰基-C4-C4-烷氧基,苯基磺酰氧基,其中最后所述的四个取代基中的苯基可被部分或全部卤代和/或带有一至三个下述取代基:硝基,氰基,C1-C4-烷基,C1-C4-卤代烷基,C1-C4-烷氧基或C1-C4-卤代烷氧基;以及它们的互变异构体或农业上应用的盐。
2.权利要求1的吡唑,其中R7为下述定义:C3-C14-环烷基,C3-C14-环烯基或选自金刚烷基,降冰片烷基,莰基或莰烯基的二-或三环的碳环系。
3.权利要求2的吡唑,其中R7为下述定义:环丙基,环丁基,环戊基或环己基。
4.权利要求1-3中任一项的吡唑,其中R2在苯环的4位并为下述定义:-SO2R8,-SO2OR9以及R9和R8各自为C1-C6-烷基。
5.权利要求1-4中任一项的吡唑,其中R3是氢或C1-C6-烷基。
6.权利要求1-5中任一项的吡唑,其中R4是氢或C1-C6-烷基。
7.权利要求1-6中任一项的吡唑,其中R5是氢,C1-C6-烷基,C1-C6-烷氧基或氰基。
8.权利要求1-7中任一项的吡唑,其中R3,R4和R5各自相同并代表氢。
9.权利要求1-8中任一项的吡唑,其中R1是卤素,C1-C6-烷氧基或C1-C6-烷基。
10.权利要求1-9中任一项的吡唑,其中R16是羟基。
12.组合物,该组合物含有除草有效量的至少一种权利要求1-10中任一项的式I的吡唑化合物或式I的农业上应用的盐以及制备作物保护剂的常用助剂。
13.权利要求12的除草组合物的制备方法,其包括将除草有效量的至少一种权利要求1-10中任一项的式I的吡唑化合物或式I的农业上应用的盐和制备作物保护剂的常用助剂混合。
14.控制不需要的植物的方法,其包括将除草有效量的至少一种权利要求1-10中任一项的式I的吡唑化合物或其农业上应用的盐施用至植物,它们的生长环境和/或种子。
15.权利要求1-10中任一项的式I的吡唑化合物或其农业上应用的盐作为除草剂的应用。
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US6475957B1 (en) | 2002-11-05 |
BR0012280A (pt) | 2002-06-04 |
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