JP4778426B2 - 6−(1,1−ジフルオロアルキル)−4−アミノピコリネートおよびその除草剤としての使用 - Google Patents
6−(1,1−ジフルオロアルキル)−4−アミノピコリネートおよびその除草剤としての使用 Download PDFInfo
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- JP4778426B2 JP4778426B2 JP2006522683A JP2006522683A JP4778426B2 JP 4778426 B2 JP4778426 B2 JP 4778426B2 JP 2006522683 A JP2006522683 A JP 2006522683A JP 2006522683 A JP2006522683 A JP 2006522683A JP 4778426 B2 JP4778426 B2 JP 4778426B2
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- 230000002363 herbicidal effect Effects 0.000 title claims description 31
- 239000004009 herbicide Substances 0.000 title description 31
- 150000001875 compounds Chemical class 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 42
- -1 C 1 -C 6 alkoxy Chemical group 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 10
- 239000002671 adjuvant Substances 0.000 claims description 8
- 125000001072 heteroaryl group Chemical group 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 3
- 230000034303 cell budding Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 claims description 2
- 125000005499 phosphonyl group Chemical group 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 39
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 238000012360 testing method Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical class OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 235000019439 ethyl acetate Nutrition 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- 239000004480 active ingredient Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 125000001424 substituent group Chemical group 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- 239000000969 carrier Substances 0.000 description 7
- CSJLBAMHHLJAAS-UHFFFAOYSA-N diethylaminosulfur trifluoride Chemical compound CCN(CC)S(F)(F)F CSJLBAMHHLJAAS-UHFFFAOYSA-N 0.000 description 7
- 238000007865 diluting Methods 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 6
- 239000004927 clay Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 230000012010 growth Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229940081066 picolinic acid Drugs 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 5
- 125000003342 alkenyl group Chemical group 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 125000000304 alkynyl group Chemical group 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000000417 fungicide Substances 0.000 description 4
- 230000035784 germination Effects 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- IAJOBQBIJHVGMQ-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid Chemical compound CP(O)(=O)CCC(N)C(O)=O IAJOBQBIJHVGMQ-UHFFFAOYSA-N 0.000 description 3
- GQFVFUICVPVXNW-UHFFFAOYSA-N 4-amino-3-chloro-6-(1,1-difluoroethyl)pyridine-2-carboxylic acid Chemical compound CC(F)(F)C1=CC(N)=C(Cl)C(C(O)=O)=N1 GQFVFUICVPVXNW-UHFFFAOYSA-N 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000005561 Glufosinate Substances 0.000 description 3
- 239000005562 Glyphosate Substances 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000002252 acyl group Chemical group 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 125000004104 aryloxy group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 230000000855 fungicidal effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229940097068 glyphosate Drugs 0.000 description 3
- XDDAORKBJWWYJS-UHFFFAOYSA-M glyphosate(1-) Chemical compound OP(O)(=O)CNCC([O-])=O XDDAORKBJWWYJS-UHFFFAOYSA-M 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 150000002466 imines Chemical class 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- GGKGVQKCORQCOM-UHFFFAOYSA-N methyl 4-amino-3-chloro-6-(1,1-difluoroethyl)pyridine-2-carboxylate Chemical compound COC(=O)C1=NC(C(C)(F)F)=CC(N)=C1Cl GGKGVQKCORQCOM-UHFFFAOYSA-N 0.000 description 3
- HCKROSQOHYLFBV-UHFFFAOYSA-N methyl 6-acetyl-4-amino-3-chloropyridine-2-carboxylate Chemical compound COC(=O)C1=NC(C(C)=O)=CC(N)=C1Cl HCKROSQOHYLFBV-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- NQQVFXUMIDALNH-UHFFFAOYSA-N picloram Chemical class NC1=C(Cl)C(Cl)=NC(C(O)=O)=C1Cl NQQVFXUMIDALNH-UHFFFAOYSA-N 0.000 description 3
- 239000005648 plant growth regulator Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229940124530 sulfonamide Drugs 0.000 description 3
- 150000003456 sulfonamides Chemical class 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 description 2
- WNTGYJSOUMFZEP-UHFFFAOYSA-N 2-(4-chloro-2-methylphenoxy)propanoic acid Chemical compound OC(=O)C(C)OC1=CC=C(Cl)C=C1C WNTGYJSOUMFZEP-UHFFFAOYSA-N 0.000 description 2
- BFBKUYFMLNOLOQ-UHFFFAOYSA-N 2-butoxyethanamine Chemical compound CCCCOCCN BFBKUYFMLNOLOQ-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- PJHRMQPEENZCPK-UHFFFAOYSA-N 2-methylsulfanylpropan-1-amine Chemical compound CSC(C)CN PJHRMQPEENZCPK-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- JRZBTJVSAANBEV-UHFFFAOYSA-N 4-aminopyridine-2-carboxylic acid Chemical class NC1=CC=NC(C(O)=O)=C1 JRZBTJVSAANBEV-UHFFFAOYSA-N 0.000 description 2
- CXOPUGLYEYDAMC-UHFFFAOYSA-N 6-phenylpyridine-2-carboxylic acid Chemical class OC(=O)C1=CC=CC(C=2C=CC=CC=2)=N1 CXOPUGLYEYDAMC-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229930192334 Auxin Natural products 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000005499 Clomazone Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000234646 Cyperaceae Species 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 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
- 239000005570 Isoxaben Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 239000005595 Picloram Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 150000001409 amidines Chemical class 0.000 description 2
- NIXXQNOQHKNPEJ-UHFFFAOYSA-N aminopyralid Chemical compound NC1=CC(Cl)=NC(C(O)=O)=C1Cl NIXXQNOQHKNPEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N anhydrous diethylene glycol Natural products OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002363 auxin Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 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 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- KIEDNEWSYUYDSN-UHFFFAOYSA-N clomazone Chemical compound O=C1C(C)(C)CON1CC1=CC=CC=C1Cl KIEDNEWSYUYDSN-UHFFFAOYSA-N 0.000 description 2
- HUBANNPOLNYSAD-UHFFFAOYSA-N clopyralid Chemical class OC(=O)C1=NC(Cl)=CC=C1Cl HUBANNPOLNYSAD-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- HBGGBCVEFUPUNY-UHFFFAOYSA-N cyclododecanamine Chemical compound NC1CCCCCCCCCCC1 HBGGBCVEFUPUNY-UHFFFAOYSA-N 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 150000007857 hydrazones Chemical class 0.000 description 2
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 2
- PMHURSZHKKJGBM-UHFFFAOYSA-N isoxaben Chemical compound O1N=C(C(C)(CC)CC)C=C1NC(=O)C1=C(OC)C=CC=C1OC PMHURSZHKKJGBM-UHFFFAOYSA-N 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- OGRXOXBOWXBNRD-UHFFFAOYSA-N methyl 3,4-dichloro-6-(1,1-difluoroethyl)pyridine-2-carboxylate Chemical compound COC(=O)C1=NC(C(C)(F)F)=CC(Cl)=C1Cl OGRXOXBOWXBNRD-UHFFFAOYSA-N 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- PTMHPRAIXMAOOB-UHFFFAOYSA-L phosphoramidate Chemical compound NP([O-])([O-])=O PTMHPRAIXMAOOB-UHFFFAOYSA-L 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 125000004738 (C1-C6) alkyl sulfinyl group Chemical group 0.000 description 1
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 1
- RBSXHDIPCIWOMG-UHFFFAOYSA-N 1-(4,6-dimethoxypyrimidin-2-yl)-3-(2-ethylsulfonylimidazo[1,2-a]pyridin-3-yl)sulfonylurea Chemical compound CCS(=O)(=O)C=1N=C2C=CC=CN2C=1S(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 RBSXHDIPCIWOMG-UHFFFAOYSA-N 0.000 description 1
- LHENQXAPVKABON-UHFFFAOYSA-N 1-methoxypropan-1-ol Chemical compound CCC(O)OC LHENQXAPVKABON-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- MCNOFYBITGAAGM-UHFFFAOYSA-N 2,2-dichloro-1-[5-(furan-2-yl)-2,2-dimethyl-1,3-oxazolidin-3-yl]ethanone Chemical compound C1N(C(=O)C(Cl)Cl)C(C)(C)OC1C1=CC=CO1 MCNOFYBITGAAGM-UHFFFAOYSA-N 0.000 description 1
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- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- VJYIFXVZLXQVHO-UHFFFAOYSA-N chlorsulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)Cl)=N1 VJYIFXVZLXQVHO-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical class OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- YUIKUTLBPMDDNQ-MRVPVSSYSA-N clodinafop Chemical compound C1=CC(O[C@H](C)C(O)=O)=CC=C1OC1=NC=C(Cl)C=C1F YUIKUTLBPMDDNQ-MRVPVSSYSA-N 0.000 description 1
- ICJSJAJWTWPSBD-UHFFFAOYSA-N cloquintocet Chemical compound C1=CN=C2C(OCC(=O)O)=CC=C(Cl)C2=C1 ICJSJAJWTWPSBD-UHFFFAOYSA-N 0.000 description 1
- BIKACRYIQSLICJ-UHFFFAOYSA-N cloransulam-methyl Chemical group N=1N2C(OCC)=NC(F)=CC2=NC=1S(=O)(=O)NC1=C(Cl)C=CC=C1C(=O)OC BIKACRYIQSLICJ-UHFFFAOYSA-N 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- IWEDIXLBFLAXBO-UHFFFAOYSA-N dicamba Chemical compound COC1=C(Cl)C=CC(Cl)=C1C(O)=O IWEDIXLBFLAXBO-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- WYEHFWKAOXOVJD-UHFFFAOYSA-N diflufenican Chemical compound FC1=CC(F)=CC=C1NC(=O)C1=CC=CN=C1OC1=CC=CC(C(F)(F)F)=C1 WYEHFWKAOXOVJD-UHFFFAOYSA-N 0.000 description 1
- BWUPSGJXXPATLU-UHFFFAOYSA-N dimepiperate Chemical compound C=1C=CC=CC=1C(C)(C)SC(=O)N1CCCCC1 BWUPSGJXXPATLU-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 description 1
- CEIPQQODRKXDSB-UHFFFAOYSA-N ethyl 3-(6-hydroxynaphthalen-2-yl)-1H-indazole-5-carboximidate dihydrochloride Chemical compound Cl.Cl.C1=C(O)C=CC2=CC(C3=NNC4=CC=C(C=C43)C(=N)OCC)=CC=C21 CEIPQQODRKXDSB-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- RZILCCPWPBTYDO-UHFFFAOYSA-N fluometuron Chemical compound CN(C)C(=O)NC1=CC=CC(C(F)(F)F)=C1 RZILCCPWPBTYDO-UHFFFAOYSA-N 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- MEFQWPUMEMWTJP-UHFFFAOYSA-N fluroxypyr Chemical compound NC1=C(Cl)C(F)=NC(OCC(O)=O)=C1Cl MEFQWPUMEMWTJP-UHFFFAOYSA-N 0.000 description 1
- BGZZWXTVIYUUEY-UHFFFAOYSA-N fomesafen Chemical compound C1=C([N+]([O-])=O)C(C(=O)NS(=O)(=O)C)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 BGZZWXTVIYUUEY-UHFFFAOYSA-N 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229940100242 glycol stearate Drugs 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000004438 haloalkoxy group Chemical group 0.000 description 1
- 150000002374 hemiaminals Chemical class 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- 125000005553 heteroaryloxy group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- QLNAVQRIWDRPHA-UHFFFAOYSA-N iminophosphane Chemical compound P=N QLNAVQRIWDRPHA-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- PUIYMUZLKQOUOZ-UHFFFAOYSA-N isoproturon Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1 PUIYMUZLKQOUOZ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 150000002576 ketones Chemical class 0.000 description 1
- CONWAEURSVPLRM-UHFFFAOYSA-N lactofen Chemical compound C1=C([N+]([O-])=O)C(C(=O)OC(C)C(=O)OCC)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 CONWAEURSVPLRM-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- KPUREKXXPHOJQT-UHFFFAOYSA-N mesotrione Chemical compound [O-][N+](=O)C1=CC(S(=O)(=O)C)=CC=C1C(=O)C1C(=O)CCCC1=O KPUREKXXPHOJQT-UHFFFAOYSA-N 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- GTMXOORBSGQPBO-UHFFFAOYSA-N methyl 6-acetyl-3,4-dichloropyridine-2-carboxylate Chemical compound COC(=O)C1=NC(C(C)=O)=CC(Cl)=C1Cl GTMXOORBSGQPBO-UHFFFAOYSA-N 0.000 description 1
- FOXFZRUHNHCZPX-UHFFFAOYSA-N metribuzin Chemical compound CSC1=NN=C(C(C)(C)C)C(=O)N1N FOXFZRUHNHCZPX-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- RTCOGUMHFFWOJV-UHFFFAOYSA-N nicosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CN=2)C(=O)N(C)C)=N1 RTCOGUMHFFWOJV-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- LHKVDVFVJMYULK-UHFFFAOYSA-N nitrosylazide Chemical compound [N-]=[N+]=NN=O LHKVDVFVJMYULK-UHFFFAOYSA-N 0.000 description 1
- NVGOPFQZYCNLDU-UHFFFAOYSA-N norflurazon Chemical compound O=C1C(Cl)=C(NC)C=NN1C1=CC=CC(C(F)(F)F)=C1 NVGOPFQZYCNLDU-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-M oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC([O-])=O ZQPPMHVWECSIRJ-KTKRTIGZSA-M 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 150000002905 orthoesters Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical compound [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 description 1
- 238000005897 peptide coupling reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- CWKFPEBMTGKLKX-UHFFFAOYSA-N picolinafen Chemical compound C1=CC(F)=CC=C1NC(=O)C1=CC=CC(OC=2C=C(C=CC=2)C(F)(F)F)=N1 CWKFPEBMTGKLKX-UHFFFAOYSA-N 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000007659 semicarbazones Chemical class 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- ODCWYMIRDDJXKW-UHFFFAOYSA-N simazine Chemical compound CCNC1=NC(Cl)=NC(NCC)=N1 ODCWYMIRDDJXKW-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- KZOJQMWTKJDSQJ-UHFFFAOYSA-M sodium;2,3-dibutylnaphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CCCC)C(CCCC)=CC2=C1 KZOJQMWTKJDSQJ-UHFFFAOYSA-M 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- GLBQVJGBPFPMMV-UHFFFAOYSA-N sulfilimine Chemical compound S=N GLBQVJGBPFPMMV-UHFFFAOYSA-N 0.000 description 1
- FZMKKCQHDROFNI-UHFFFAOYSA-N sulfometuron Chemical compound CC1=CC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(O)=O)=N1 FZMKKCQHDROFNI-UHFFFAOYSA-N 0.000 description 1
- 125000005420 sulfonamido group Chemical group S(=O)(=O)(N*)* 0.000 description 1
- 125000005555 sulfoximide group Chemical group 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- LOQQVLXUKHKNIA-UHFFFAOYSA-N thifensulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C2=C(SC=C2)C(O)=O)=N1 LOQQVLXUKHKNIA-UHFFFAOYSA-N 0.000 description 1
- 150000007970 thio esters Chemical class 0.000 description 1
- DQFPEYARZIQXRM-LTGZKZEYSA-N tralkoxydim Chemical compound C1C(=O)C(C(/CC)=N/OCC)=C(O)CC1C1=C(C)C=C(C)C=C1C DQFPEYARZIQXRM-LTGZKZEYSA-N 0.000 description 1
- XOPFESVZMSQIKC-UHFFFAOYSA-N triasulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)OCCCl)=N1 XOPFESVZMSQIKC-UHFFFAOYSA-N 0.000 description 1
- BQZXUHDXIARLEO-UHFFFAOYSA-N tribenuron Chemical compound COC1=NC(C)=NC(N(C)C(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(O)=O)=N1 BQZXUHDXIARLEO-UHFFFAOYSA-N 0.000 description 1
- WARKYKQCOXTIAO-UHFFFAOYSA-N tributyl(2-ethoxyethenyl)stannane Chemical compound CCCC[Sn](CCCC)(CCCC)\C=C/OCC WARKYKQCOXTIAO-UHFFFAOYSA-N 0.000 description 1
- REEQLXCGVXDJSQ-UHFFFAOYSA-N trichlopyr Chemical compound OC(=O)COC1=NC(Cl)=C(Cl)C=C1Cl REEQLXCGVXDJSQ-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- KVEQCVKVIFQSGC-UHFFFAOYSA-N tritosulfuron Chemical compound FC(F)(F)C1=NC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(F)(F)F)=N1 KVEQCVKVIFQSGC-UHFFFAOYSA-N 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
Yは、−CF2(C1〜C3アルキル)を表し、
Wは、−NO2、−N3、−NR1R2、−N=CR3R4または−NHN=CR3R4
(ここで、
R1およびR2は、独立に、H、C1〜C6アルキル、C3〜C6アルケニル、C3〜C6アルキニル、アリール、ヘテロアリール、ヒドロキシ、C1〜C6アルコキシ、アミノ、C1〜C6アシル、C1〜C6カルボアルコキシ、C1〜C6アルキルカルバミル、C1〜C6アルキルスルホニル、C1〜C6トリアルキルシリルもしくはC1〜C6ジアルキルホスホニルを表すか、またはR1およびR2がNと一緒になって、ヘテロ原子であるO、SもしくはNをさらに含んでいてもよい飽和もしくは不飽和の5もしくは6員環を表し、
R3およびR4は、独立に、H、C1〜C6アルキル、C3〜C6アルケニル、C3〜C6アルキニル、アリールもしくはヘテロアリールを表すか、またはR3およびR4が=Cと一緒になって飽和の5もしくは6員環を表す)を表す)の化合物およびカルボン酸基または4−アミノ基の農業的に許容される誘導体を包含する。
R5R6R7NH+
(式中、R5、R6およびR7は、それぞれ独立に、水素またはそれぞれ1種もしくはそれ以上のヒドロキシ、C1〜C4アルコキシ、C1〜C4アルキルチオもしくはフェニル基で場合により置換されていてもよいC1〜C12アルキル、C3〜C12アルケニルもしくはC3〜C12アルキニルを表し、ただしR5、R6およびR7は立体的に互換性である)のアンモニウム陽イオンが挙げられる。さらに、R5、R6およびR7のうちの任意の2つが一緒になって1〜12個の炭素原子および2個までの酸素または硫黄原子を含む二官能性の脂肪族部分を表してもよい。式Iの化合物の塩は、式Iの化合物を金属水酸化物(例えば水酸化ナトリウム)またはアミン(例えば、アンモニア、トリメチルアミン、ジエタノールアミン、2−メチルチオプロピルアミン、ビスアリルアミン、2−ブトキシエチルアミン、モルホリン、シクロドデシルアミンまたはベンジルアミン)で処理することによって調製してもよい。式Iの化合物はアミン塩の形態が好ましい場合が多い。それは、これらが水溶性であり、望ましい水系除草剤組成物が調製しやすくなるからである。
(1)サトウ・ノブヒロ(Sato,Nobuhiro)ら、シンセシス(Synthesis)、2001年、第10巻、pp.1551〜1555
(2)レグロス・ジェー・ワイ(Legros,J.-Y.)ら、テトラヘドロン(Tetrahedron)、2001年、第57巻、第13号、pp.2507〜2514
(3)ギリアー・エフ(Guillier,F.)ら、シンセティック・コミュニケーションズ(Synthetic Communications)、1996年、第26巻、第23号、pp.4421〜4436
(4)ブラヒャー・フランツ(Bracher,Franz)ら、リービッヒス・アナーレン・デア・キミー(Liebigs Annalen der Chemie)、1993年、第8巻、pp.837〜9
メチル3,4,6−トリクロロピリジン−2−カルボキシレート(2.00g、8.31mmol)と、エトキシビニルトリブチルスズ(3.09ml、9.15mmol)と、フッ化セシウム(2.78g、18.30mmol)とのジオキサン(50ml)溶液に15分間窒素を通気した。次いで、ジクロロビス(トリフェニルホスフィン)パラジウム(II)(292mg、0.42mmol)を加え、この混合物を100℃で3時間加熱した。冷却後、この混合物を濃縮し、エチルアセテートに溶解させ、シリカゲルプラグ(silica gel plug)で濾過した。溶媒を除去した後、粗製エトキシビニル反応中間体をテトラヒドロフラン(50ml)および1NのHCl酸(20ml)の溶液に溶解させた。この混合物を室温で一夜撹拌した後、テトラヒドロフランを減圧除去し、残留した水相をエチルアセテートで抽出した。有機層を合一して乾燥(MgSO4)および濃縮した。カラムクロマトグラフィー(10%エチルアセテート/ヘキサン)で精製し、メチル3,4−ジクロロ−6−アセチルピリジン−2−カルボキシレート(0.98g、3.95mmol)を白色固体として得た。
1H NMR(CDCl3):δ8.20(s,1H),4.05(s,3H),2.71(s,3H)
メチル6−アセチル−4−アミノ−3−クロロピリジン−2−カルボキシレート
1H NMR(CDC13):δ7.06(s,1H),6.95(br.s,2H),1.90(t,3H)
メチル6−アセチル−3,4−ジクロロピリジン−2−カルボキシレート(0.50g、2mmol)のメチレンクロライド(25ml)溶液に、(ジエチルアミノ)硫黄トリフルオライド(DAST、2.66ml、20mmol)を加えた。室温で3日間撹拌した後、反応混合物を食塩水に注いだ。有機層を分離し、水相をジクロロメタンで抽出した。有機層を合一して乾燥(MgSO4)し、減圧濃縮した。カラムクロマトグラフィー(10%エチルアセテート/ヘキサン)で精製し、メチル3,4−ジクロロ−6−(1,1−ジフルオロエチル)ピリジン−2−カルボキシレート(0.36g、1.33mmol)を黄色液体として得た。
1H NMR(CDC13):δ7.85(s,1H),4.02(s,3H),2.02 (t,d=18.7Hz,3H)
メチル3,4−ジクロロ−6−(1,1−ジフルオロエチル)ピリジン−2−カルボキシレート(100mg、0.37mmol)のジメチルホルムアミド(2ml)および水(0.2ml)の溶液にナトリウムアジド(26.5mg、0.41mmol)を加えた。反応混合物を50℃で5時間撹拌した後、水で反応を停止し、エチルエーテルで抽出した。有機相を乾燥および濃縮し、粗製4−アジド化合物を得た。これを即座にメタノール(2ml)中に溶解させ、ナトリウムボロハイドライド(21mg、0.55mmol)を慎重に加えた。10分間撹拌した後、水を加えて、この混合物を濃縮した。エチルアセテートを加え、この混合物を食塩水で洗浄した。有機層を乾燥(MgSO4)し、濾過して濃縮乾固した。粗生成物をカラムクロマトグラフィー(20%エチルアセテート/ヘキサン)で精製し、メチル4−アミノ−3−クロロ−6−(1,1−ジフルオロエチル)ピリジン−2−カルボキシレート(53mg、0.21mmol)を油状物として得た。
1H NMR(CDC13):δ7.04(s,1H),4.92(b.s,2H),3.98(s,3H),1.97(t,d=18.7 Hz,3H)
水酸化リチウム(159mg、1.27mmol)の水(6ml)溶液をメチル4−アミノ−3−クロロ−6−(1,1−ジフルオロエチル)−ピリジン−2−カルボキシレート(159mg、0.63mmol)のテトラヒドロフラン(6ml)溶液に加えた。この混合物を室温で一夜激しく撹拌した後、ほぼ乾固状態になるまで濃縮した。反応混合物に水を加えた後、エチルアセテートで一回洗浄することにより未反応の出発物質を除去した。次いで、1NのHClを用いて水層をpH3未満に酸性化した後、エチルアセテートで抽出した。有機層を乾燥(MgSO4)および濃縮し、残渣を冷ヘキサンと一緒に磨砕して、4−アミノ−3−クロロ−6−(1,1−ジフルオロエチル)−ピリジン−2−カルボン酸(105mg、0.44mmol)を白色固体として得た。
1H NMR(DMSO−d6):δ7.02(s,1H),6.94(br.s,2H),1.90(t,3H)
メチル6−アセチル−4−アミノ−3−クロロピリジン−2−カルボキシレート(0.50g、2.19mmol)のメチレンクロライド(40ml)溶液に(ジエチルアミノ)硫黄トリフルオライド(2.66ml、20mmol)を加えた。室温で3日間撹拌した後、反応混合物を食塩水に注いだ。有機層を分離し、水相をジクロロメタンで抽出した。有機層を合一し、乾燥(MgSO4)および減圧濃縮した。粗製残渣をTHF(25ml)に溶解させ、LiOH(0.46g、10.9mmol)の水溶液を加えた。一夜撹拌した後、半量に濃縮し、EtOAcで1回洗浄した。次いで、水相(aqueous)を飽和クエン酸で洗浄した。これをEtOAcで抽出し、乾燥して粗製酸を得た。分取HPLC(70%CH3CN、保持時間3.5分)で精製し、4−アミノ−3−クロロ−6−(1,1−ジフルオロエチル)ピリジン−2−カルボン酸238mgを白色固体酸として得た(2段階で46%)。
以下に例示する組成物における部および百分率は重量による。
グレース−シエラ・メトロミックス(Grace-Sierra MetroMix)306植栽用土(planting mixture)(典型的にはpH6.0〜6.8、有機物含有量30%)をプラスチックポットに詰めて表面積を64cm2とし、所望の供試植物種の種子を播種した。良好な発芽および健全な植物を確実に得る必要がある場合は、殺菌剤処理および/またはそれ以外の化学的もしくは物理的処理を施した。温室内の温度を日中は23〜29℃、夜間は22〜28℃に維持し、照明時間を約15時間として7〜21日間植物を育成した。栄養および水は定期的に与え、必要に応じて上方の金属ハライドランプ(1000ワット)により補助的な照明を行った。第1または第2本葉段階に達した後、この植物を試験に供した。
ローム土(シルト43%、粘土19%および砂土38%、pH8.1、有機物含有量1.5%)および砂土を70対30の比率で混合することによって調製した土壌基質に所望の供試植物種の種子を播種した。この土壌基質はプラスチックポットに詰められており、表面積は113cm2であった。良好な発芽および健全な植物を確実に得る必要がある場合は、殺菌剤処理および/またはそれ以外の化学的もしくは物理的処理を施した。
Claims (6)
- 式I
(式中、
Yは、−CF2(C1〜C3アルキル)を表し、
Wは、−NO2、−NR1R2、−N=CR3R4または−NHN=CR3R4
(ここで、
R1およびR2は、独立に、H、C1〜C6アルキル、C3〜C6アルケニル、C3〜C6アルキニル、アリール、ヘテロアリール、ヒドロキシ、C1〜C6アルコキシ、アミノ、C1〜C6アシル、C1〜riC6カルボアルコキシ、C1〜C6アルキルカルバミル、C1〜C6アルキルスルホニル、C1〜C6トリアルキルシリルもしくはC1〜C6ジアルキルホスホニルを表すか、またはR1およびR2がNと一緒になって、ヘテロ原子であるO、SもしくはNをさらに含んでいてもよい飽和もしくは不飽和の5もしくは6員環を表し、
R3およびR4は、独立に、H、C1〜C6アルキル、C3〜C6アルケニル、C3〜C6アルキニル、アリールもしくはヘテロアリールを表すか、またはR3およびR4が=Cと一緒になって飽和の5もしくは6員環を表す)を表す)の化合物またはそのカルボン酸基の農業的に許容される誘導体。 - Yが−CF2CH3を表す、請求項1に記載の化合物。
- Wが−NR1R2(式中、R1およびR2は、独立に、HまたはC1〜C6アルキルを表す)を表す、請求項1に記載の化合物。
- Yが−CF2CH3を表し、かつWが−NH2を表す、請求項1に記載の化合物。
- 除草有効量の請求項1に記載の式Iの化合物を、農業的に許容される補助剤または担体との混合物として含む除草剤組成物。
- 望ましくない植生を防除する方法であって、除草有効量の請求項1に記載の式Iの化合物を、前記植生もしくはその場所(locus)に接触させることまたは植生の出芽を防止するべくその土壌に適用することを含む方法。
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| PCT/US2004/025116 WO2005016887A1 (en) | 2003-08-04 | 2004-08-04 | 6-(1,1-difluoroalkyl)-4-aminopicolinates and their use as herbicides |
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| US8835409B2 (en) * | 2011-01-25 | 2014-09-16 | Dow Agrosciences, Llc. | 3-alkenyl-6-halo-4-aminopicolinates and their use as herbicides |
| TWI520943B (zh) * | 2011-01-25 | 2016-02-11 | 陶氏農業科學公司 | 用於製備4-胺基-3-氯-5-氟-6-(經取代的)吡啶甲酸酯的方法(二) |
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| US3285925A (en) | 1962-03-06 | 1966-11-15 | Dow Chemical Co | Amino-trichloropicolinic acid compounds |
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| US3317549A (en) | 1963-03-25 | 1967-05-02 | Dow Chemical Co | Picolinic acid compounds |
| US3334108A (en) | 1964-04-13 | 1967-08-01 | Dow Chemical Co | Certain derivatives of chlorodithiopicolinic acids |
| US3325272A (en) | 1965-06-23 | 1967-06-13 | Dow Chemical Co | Plant growth control methods and compositions |
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| DE4323916A1 (de) | 1993-07-16 | 1995-01-19 | Basf Ag | Substituierte 2-Phenylpyridine |
| DE19500760A1 (de) | 1995-01-13 | 1996-07-18 | Basf Ag | Substituierte 2-Phenylpyridine |
| CN1237166A (zh) | 1996-11-12 | 1999-12-01 | 诺瓦提斯公司 | 可用作除草剂的吡唑衍生物 |
| DE19831246A1 (de) | 1998-07-11 | 2000-01-13 | Clariant Gmbh | Verfahren zur Herstellung von Arylpyridinen |
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| TR200301395T4 (tr) * | 2000-01-14 | 2004-04-21 | Dow Agrosciences Llc | Halojene edilmiş aminopikolinik asitlerin seçici elektrokimyasal indirgenişi |
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