WO2021259224A1 - 三嗪苯甲酸酯类化合物及其应用 - Google Patents
三嗪苯甲酸酯类化合物及其应用 Download PDFInfo
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- WO2021259224A1 WO2021259224A1 PCT/CN2021/101396 CN2021101396W WO2021259224A1 WO 2021259224 A1 WO2021259224 A1 WO 2021259224A1 CN 2021101396 W CN2021101396 W CN 2021101396W WO 2021259224 A1 WO2021259224 A1 WO 2021259224A1
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- Prior art keywords
- compound
- clch
- alkyl
- methyl
- chch
- Prior art date
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- -1 Triazine benzoate compound Chemical class 0.000 title claims abstract description 78
- 150000001875 compounds Chemical class 0.000 claims abstract description 140
- 230000002363 herbicidal effect Effects 0.000 claims abstract description 30
- 241000196324 Embryophyta Species 0.000 claims abstract description 23
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims description 26
- 101150065749 Churc1 gene Proteins 0.000 claims description 26
- 102100038239 Protein Churchill Human genes 0.000 claims description 26
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 125000005842 heteroatom Chemical group 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 125000001424 substituent group Chemical group 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 5
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 125000001188 haloalkyl group Chemical group 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- 125000004738 (C1-C6) alkyl sulfinyl group Chemical group 0.000 claims description 2
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims description 2
- 125000004737 (C1-C6) haloalkoxy group Chemical group 0.000 claims description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 claims description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 claims description 2
- 125000000262 haloalkenyl group Chemical group 0.000 claims description 2
- 125000000232 haloalkynyl group Chemical group 0.000 claims description 2
- 125000005347 halocycloalkyl group Chemical group 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 143
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 139
- 238000006243 chemical reaction Methods 0.000 description 104
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 65
- 230000015572 biosynthetic process Effects 0.000 description 62
- 238000003786 synthesis reaction Methods 0.000 description 62
- 239000000243 solution Substances 0.000 description 61
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 57
- 235000019439 ethyl acetate Nutrition 0.000 description 52
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 51
- 239000007788 liquid Substances 0.000 description 45
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 38
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 36
- 239000002904 solvent Substances 0.000 description 35
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 32
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 32
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 30
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 27
- 239000012044 organic layer Substances 0.000 description 27
- 238000003756 stirring Methods 0.000 description 25
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 24
- 238000000746 purification Methods 0.000 description 23
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 21
- 239000000725 suspension Substances 0.000 description 20
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 20
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 229910004298 SiO 2 Inorganic materials 0.000 description 17
- 238000004440 column chromatography Methods 0.000 description 17
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 16
- 239000000126 substance Substances 0.000 description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Natural products CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000007787 solid Substances 0.000 description 15
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 14
- 238000010992 reflux Methods 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- 229910000027 potassium carbonate Inorganic materials 0.000 description 12
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 11
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 11
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- 125000004494 ethyl ester group Chemical group 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- SLAMLWHELXOEJZ-UHFFFAOYSA-M 2-nitrobenzoate Chemical compound [O-]C(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-M 0.000 description 9
- RQVDNCVSJJAPGO-UHFFFAOYSA-N C(C1=CC=CC=C1)(=O)O.N1=NN=CC=C1 Chemical compound C(C1=CC=CC=C1)(=O)O.N1=NN=CC=C1 RQVDNCVSJJAPGO-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000009835 boiling Methods 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 239000005711 Benzoic acid Substances 0.000 description 8
- 235000010233 benzoic acid Nutrition 0.000 description 8
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 8
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 8
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 7
- MCIGFSSMYBWWBD-UHFFFAOYSA-N 2-chloro-5-(3,5-dimethyl-2,4,6-trioxo-1,3,5-triazinan-1-yl)-4-fluorobenzoic acid Chemical compound O=C1N(C)C(=O)N(C)C(=O)N1C1=CC(C(O)=O)=C(Cl)C=C1F MCIGFSSMYBWWBD-UHFFFAOYSA-N 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- MONMFXREYOKQTI-UHFFFAOYSA-N 2-bromopropanoic acid Chemical compound CC(Br)C(O)=O MONMFXREYOKQTI-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 description 5
- 150000001733 carboxylic acid esters Chemical class 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000005457 ice water Substances 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 0 *c(c(C(OC(C(O*)=O)=*C1CC1)=O)c1)cc(*)c1[N+]([O-])=O Chemical compound *c(c(C(OC(C(O*)=O)=*C1CC1)=O)c1)cc(*)c1[N+]([O-])=O 0.000 description 4
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 4
- ISMDILRWKSYCOD-GNKBHMEESA-N C(C1=CC=CC=C1)[C@@H]1NC(OCCCCCCCCCCCNC([C@@H](NC(C[C@@H]1O)=O)C(C)C)=O)=O Chemical compound C(C1=CC=CC=C1)[C@@H]1NC(OCCCCCCCCCCCNC([C@@H](NC(C[C@@H]1O)=O)C(C)C)=O)=O ISMDILRWKSYCOD-GNKBHMEESA-N 0.000 description 4
- 229940126639 Compound 33 Drugs 0.000 description 4
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 241000192043 Echinochloa Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QPJVMBTYPHYUOC-UHFFFAOYSA-N Methyl benzoate Natural products COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- VLCDUOXHFNUCKK-UHFFFAOYSA-N N,N'-Dimethylthiourea Chemical compound CNC(=S)NC VLCDUOXHFNUCKK-UHFFFAOYSA-N 0.000 description 4
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 4
- 241000801064 Zinnia Species 0.000 description 4
- 238000006136 alcoholysis reaction Methods 0.000 description 4
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 4
- 229940125904 compound 1 Drugs 0.000 description 4
- 239000012024 dehydrating agents Substances 0.000 description 4
- BGRWYRAHAFMIBJ-UHFFFAOYSA-N diisopropylcarbodiimide Natural products CC(C)NC(=O)NC(C)C BGRWYRAHAFMIBJ-UHFFFAOYSA-N 0.000 description 4
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 229940095102 methyl benzoate Drugs 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- CSRZQMIRAZTJOY-UHFFFAOYSA-N trimethylsilyl iodide Chemical compound C[Si](C)(C)I CSRZQMIRAZTJOY-UHFFFAOYSA-N 0.000 description 4
- UDQTXCHQKHIQMH-KYGLGHNPSA-N (3ar,5s,6s,7r,7ar)-5-(difluoromethyl)-2-(ethylamino)-5,6,7,7a-tetrahydro-3ah-pyrano[3,2-d][1,3]thiazole-6,7-diol Chemical compound S1C(NCC)=N[C@H]2[C@@H]1O[C@H](C(F)F)[C@@H](O)[C@@H]2O UDQTXCHQKHIQMH-KYGLGHNPSA-N 0.000 description 3
- SYZKAFCPWNFONG-UHFFFAOYSA-N 2-chloro-4-fluoro-5-nitrobenzoic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=C(F)C=C1Cl SYZKAFCPWNFONG-UHFFFAOYSA-N 0.000 description 3
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 241000219144 Abutilon Species 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 235000005775 Setaria Nutrition 0.000 description 3
- 241000232088 Setaria <nematode> Species 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- JHSIQNPQGXGWLF-UHFFFAOYSA-N benzyl 2-chloro-4-fluoro-5-nitrobenzoate Chemical compound C1=C(F)C([N+](=O)[O-])=CC(C(=O)OCC=2C=CC=CC=2)=C1Cl JHSIQNPQGXGWLF-UHFFFAOYSA-N 0.000 description 3
- BJHOVQURBXJXQT-UHFFFAOYSA-N benzyl 2-chloro-5-nitrobenzoate Chemical compound [O-][N+](=O)C1=CC=C(Cl)C(C(=O)OCC=2C=CC=CC=2)=C1 BJHOVQURBXJXQT-UHFFFAOYSA-N 0.000 description 3
- ZSYCUGKBBKEDKU-UHFFFAOYSA-N benzyl 5-amino-2-chloro-4-fluorobenzoate Chemical compound C1=C(F)C(N)=CC(C(=O)OCC=2C=CC=CC=2)=C1Cl ZSYCUGKBBKEDKU-UHFFFAOYSA-N 0.000 description 3
- UEGKPJMFIAPIPW-UHFFFAOYSA-N benzyl 5-amino-2-chlorobenzoate Chemical compound NC1=CC=C(Cl)C(C(=O)OCC=2C=CC=CC=2)=C1 UEGKPJMFIAPIPW-UHFFFAOYSA-N 0.000 description 3
- 229960002903 benzyl benzoate Drugs 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229940125936 compound 42 Drugs 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000004009 herbicide Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- BRTKQRMGAFQHGH-UHFFFAOYSA-N propan-2-yl 2-chloro-4-fluoro-5-nitrobenzoate Chemical compound CC(C)OC(C(C=C(C(F)=C1)[N+]([O-])=O)=C1Cl)=O BRTKQRMGAFQHGH-UHFFFAOYSA-N 0.000 description 3
- MBDKOICXUFICGP-UHFFFAOYSA-N propan-2-yl 5-amino-2-chloro-4-fluorobenzoate Chemical compound CC(C)OC(=O)C1=CC(N)=C(F)C=C1Cl MBDKOICXUFICGP-UHFFFAOYSA-N 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- OZGMODDEIHYPRY-UHFFFAOYSA-N 2-bromopropanoyl chloride Chemical compound CC(Br)C(Cl)=O OZGMODDEIHYPRY-UHFFFAOYSA-N 0.000 description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 2
- QUEKGYQTRJVEQC-UHFFFAOYSA-N 2516-96-3 Chemical compound OC(=O)C1=CC([N+]([O-])=O)=CC=C1Cl QUEKGYQTRJVEQC-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- BVCDOHLNPSMDHS-UHFFFAOYSA-N CC(Br)C(=O)N1CCCO1 Chemical compound CC(Br)C(=O)N1CCCO1 BVCDOHLNPSMDHS-UHFFFAOYSA-N 0.000 description 2
- ICGUSXLVPTUJAQ-UHFFFAOYSA-N CN(C(N(c(c(F)c1)cc(C(OCC=C)=O)c1Cl)C(N1C)=O)=O)C1=S Chemical compound CN(C(N(c(c(F)c1)cc(C(OCC=C)=O)c1Cl)C(N1C)=O)=O)C1=S ICGUSXLVPTUJAQ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
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- MONMFXREYOKQTI-REOHCLBHSA-N (2s)-2-bromopropanoic acid Chemical compound C[C@H](Br)C(O)=O MONMFXREYOKQTI-REOHCLBHSA-N 0.000 description 1
- IWZSHWBGHQBIML-ZGGLMWTQSA-N (3S,8S,10R,13S,14S,17S)-17-isoquinolin-7-yl-N,N,10,13-tetramethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-amine Chemical compound CN(C)[C@H]1CC[C@]2(C)C3CC[C@@]4(C)[C@@H](CC[C@@H]4c4ccc5ccncc5c4)[C@@H]3CC=C2C1 IWZSHWBGHQBIML-ZGGLMWTQSA-N 0.000 description 1
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- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical compound O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 description 1
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- 125000004429 atom Chemical group 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- KDPAWGWELVVRCH-UHFFFAOYSA-N bromoacetic acid Chemical compound OC(=O)CBr KDPAWGWELVVRCH-UHFFFAOYSA-N 0.000 description 1
- NEEDEQSZOUAJMU-UHFFFAOYSA-N but-2-yn-1-ol Chemical compound CC#CCO NEEDEQSZOUAJMU-UHFFFAOYSA-N 0.000 description 1
- ZQQOVKPQZFPUGE-UHFFFAOYSA-N but-2-ynyl propanoate Chemical compound CCC(=O)OCC#CC ZQQOVKPQZFPUGE-UHFFFAOYSA-N 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 229940126142 compound 16 Drugs 0.000 description 1
- 229940125807 compound 37 Drugs 0.000 description 1
- 229940126540 compound 41 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000006450 cyclopropyl cyclopropyl group Chemical group 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- GUDMZGLFZNLYEY-UHFFFAOYSA-N cyclopropylmethanol Chemical compound OCC1CC1 GUDMZGLFZNLYEY-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- HCUYBXPSSCRKRF-UHFFFAOYSA-N diphosgene Chemical compound ClC(=O)OC(Cl)(Cl)Cl HCUYBXPSSCRKRF-UHFFFAOYSA-N 0.000 description 1
- 239000004495 emulsifiable concentrate Substances 0.000 description 1
- DFBKLUNHFCTMDC-GKRDHZSOSA-N endrin Chemical compound C([C@@H]1[C@H]2[C@@]3(Cl)C(Cl)=C([C@]([C@H]22)(Cl)C3(Cl)Cl)Cl)[C@@H]2[C@H]2[C@@H]1O2 DFBKLUNHFCTMDC-GKRDHZSOSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- GFUIDHWFLMPAGY-UHFFFAOYSA-N ethyl 2-hydroxy-2-methylpropanoate Chemical compound CCOC(=O)C(C)(C)O GFUIDHWFLMPAGY-UHFFFAOYSA-N 0.000 description 1
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 1
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- 239000003337 fertilizer Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
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- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
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- 239000002917 insecticide Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 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
- 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
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 125000006431 methyl cyclopropyl group Chemical group 0.000 description 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 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 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
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- 230000000704 physical effect Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
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- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- 239000012085 test solution Substances 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/32—Cyanuric acid; Isocyanuric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/38—Sulfur atoms
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- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
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- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P13/00—Herbicides; Algicides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Definitions
- the invention belongs to the field of herbicides, and specifically relates to a triazine benzoate compound and an application thereof.
- CN1341105A discloses that the compounds of the following general formula have herbicidal activity:
- R 5 may be the carboxylate substituent COOR 20 .
- R 20 can be selected from C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -alkenyl or C 2 -C 6 -alkynyl, and can be (C 1 -C 6 -Alkoxy)carbonyl, (C 3 -C 6 -alkenyloxy)carbonyl, (C 3 -C 6 -alkynyloxy)carbonyl or C 1 -C 6 -alkoxy-(C 1 -C 6 -Alkoxy)carbonyl is further substituted.
- CN1341105A discloses that the compound KC 1 (the compound No. 30 in Table 3 in the patent specification) can effectively control Amaranthus retroflexus, Chenopodium chinense, rice bagweed and Setaria macrophylla at doses of 7.81 and 3.91g/ha through post-emergence application methods; At the same time , the preparation of the photoactive compound KC 2 (R body, compound No. 12 in Table 3 in the patent specification) is disclosed, but its herbicidal activity is not reported.
- the purpose of the present invention is to provide a triazine benzoate compound with novel structure and good herbicidal activity and a herbicidal composition using the compound as an active component to meet the needs of rapid development of production.
- the present invention provides a novel triazine benzoate compound having a structure as shown in general formula (I):
- W is selected from O or S
- X 1 is selected from H or F
- X 2 is selected from halogen, CN, CONH 2 or CSNH 2 ;
- R 1 is selected from methyl or ethyl
- R 2 is selected from methyl or ethyl
- R 3 is selected from H or methyl
- R 4 is selected from H or C 1 -C 3 alkyl
- a further preferred compound of the present invention is, in the general formula I:
- W is selected from O or S
- X 1 is selected from H or F
- X 2 is selected from Cl, Br or CN;
- R 1 is selected from methyl
- R 2 is selected from methyl
- R 3 is selected from H or methyl
- R 4 is selected from H, methyl, ethyl or isopropyl
- R 5 is selected from CH 3 CH 2 -, CH 3 CH 2 CH 2 -, (CH 3 ) 2 CH-, CH 3 CH 2 CH 2 CH 2 -, (CH 3 ) 2 CHCH 2 -, CH 3 CH 2 CH (CH 3 )-, (CH 3 ) 3 C-, CH 3 CH 2 CH 2 CH 2 CH 2 -, (CH 3 ) 2 CHCH 2 CH 2 -, (CH 3 ) 3 CCH 2 -, CH 3 CH 2 CH(CH 3 )CH 2 -, CH 3 CH 2 CH 2 CH(CH 3 )-, CH 3 CH 2 C(CH 3 ) 2 -, ClCH 2 CH 2 -, ClCH 2 CH 2 CH 2 -, CH 3 ClCHCH 2 -, CH 2 Cl(CH 3 )CH-, ClCH 2 CH 2 CH 2 CH 2 -, CH 3 ClCHCH 2 -, CH 2 Cl(CH 3 )CH-, ClCH 2 CH 2 CH 2 CH 2 -, CH 3 ClCHCHCH 2 -, CH 2 Cl(CH 3
- a further preferred compound of the present invention is, in the general formula I:
- W is selected from S
- X 1 is selected from F
- X 2 is selected from Cl
- R 1 is selected from methyl
- R 2 is selected from methyl
- R 3 is selected from H or methyl
- R 4 is selected from H or methyl
- R 5 is selected from CH 3 CH 2 -, CH 3 CH 2 CH 2 -, (CH 3 ) 2 CH-, CH 3 CH 2 CH 2 CH 2 -, (CH 3 ) 2 CHCH 2 -, CH 3 CH 2 CH (CH 3 )-, (CH 3 ) 3 C-, CH 3 CH 2 CH 2 CH 2 CH 2 -, (CH 3 ) 2 CHCH 2 CH 2 -, (CH 3 ) 3 CCH 2 -, CH 3 CH 2 CH(CH 3 )CH 2 -, CH 3 CH 2 CH 2 CH(CH 3 )-, CH 3 CH 2 C(CH 3 ) 2 -, ClCH 2 CH 2 -, ClCH 2 CH 2 CH 2 -, CH 3 ClCHCH 2 -, CH 2 Cl(CH 3 )CH-, ClCH 2 CH 2 CH 2 CH 2 -, CH 3 ClCHCH 2 -, CH 2 Cl(CH 3 )CH-, ClCH 2 CH 2 CH 2 CH 2 -, CH 3 ClCHCHCH 2 -, CH 2 Cl(CH 3
- the optical isomer of the compound represented by formula I is in the S configuration or the content of the S configuration is greater than 60%.
- Halogen refers to fluorine, chlorine, bromine, and iodine.
- Alkyl refers to straight or branched chain forms, such as methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, N-hexyl and other groups.
- Haloalkyl refers to a group in which an alkyl group is substituted by one or more halogen atoms, such as chloroethyl, trifluoromethyl, and the like.
- Cycloalkyl refers to including cyclic chain forms, such as cyclopropyl, methylcyclopropyl, cyclopropylcyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl and the like.
- Alkenyl refers to straight-chain or branched alkenyl, such as 1-propenyl, 2-propenyl, butenyl, pentenyl and hexenyl groups. When the compound substituent is an alkenyl group, it also includes Z-form or E-form configuration isomers formed when different atoms are connected on both sides of the carbon-carbon double bond.
- Alkynyl refers to straight-chain or branched alkynyl groups, such as 1-propynyl, 2-propynyl, butynyl, pentynyl, and hexynyl.
- Alkoxy refers to a group with an oxygen atom attached to the end of the alkyl group, such as methoxy, ethoxy, n-propoxy, isopropoxy, t-butoxy and the like.
- Alkylthio refers to a group with a sulfur atom attached to the end of an alkyl group, such as methylthio, ethylthio, n-propylthio, isopropylthio, tert-butylthio and the like.
- Alkylsulfinyl refers to a group with a sulfinyl group attached to the end of an alkyl group, such as methylsulfinyl, ethylsulfinyl, isopropylsulfinyl, tert-butylsulfinyl and the like.
- Alkylsulfonyl refers to a group with a sulfonyl group attached to the end of an alkyl group, such as methylsulfonyl, ethylsulfonyl, isopropylsulfonyl, tert-butylsulfonyl and the like.
- a 5-7 membered aliphatic heterocyclic ring containing 1-4 heteroatoms refers to a 5-7 membered heterocyclic compound containing 1-4 heteroatoms without aromatic characteristics, such as ethylene oxide, tetrahydrofuran, imidazolinone, caprolactam Wait.
- a 5-7 membered aromatic heterocyclic ring containing 1-4 heteroatoms refers to a 5-7 membered aromatic heterocyclic compound containing 1-4 heteroatoms, such as furan, thiophene, pyridine and the like.
- the compound of general formula (I) of the present invention can be prepared by the following method.
- the definitions of other groups are the same as before:
- the intermediate aminobenzoate (II) reacts with the carbonylation reagent to form isocyanate (III), which is then reacted with 1,3-disubstituted urea or 1,3-disubstituted thiourea in an organic solvent at a temperature of -10°C to Under the boiling point of the organic solvent, react for 0.5 to 48 hours to obtain compound (I) of general formula.
- the organic solvent can be selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- alkali substances such as triethylamine, pyridine, sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate or sodium bicarbonate, is beneficial to the reaction.
- the carbonylation reagent is selected from triphosgene, carbonyl diimidazole (DCI), phosgene, diphosgene, chloroformate and the like.
- the intermediate nitrobenzoate (IV) is reacted with a suitable reducing agent at a temperature of -10°C to the boiling point of the solvent for 0.5 to 48 hours to prepare the intermediate aminobenzoate (II).
- the solvent can be selected from alcohols, such as methanol, ethanol, isopropanol, etc., ethers such as diethyl ether, tetrahydrofuran, dioxane, etc., and esters, such as ethyl acetate, methyl acetate, and the like.
- the reducing agent is selected from hydrogen, a catalytic amount of transition metal or a catalytic amount of transition metal compound; among them, the transition metal is especially selected from group VIII compounds, preferably Ni, Pd, Pt, etc. (used directly or via activated carbon, aluminum oxide , Silica and other media load); hydrogen can be provided by hydrogen storage cylinders, or can be generated in situ from active metals (such as reduced iron powder, reduced zinc powder, stannous chloride, etc.) under acidic conditions (such as hydrochloric acid, sulfuric acid) And participate in the reduction reaction.
- group VIII compounds preferably Ni, Pd, Pt, etc. (used directly or via activated carbon, aluminum oxide , Silica and other media load)
- hydrogen can be provided by hydrogen storage cylinders, or can be generated in situ from active metals (such as reduced iron powder, reduced zinc powder, stannous chloride, etc.) under acidic conditions (such as hydrochloric acid, sulfuric acid) And participate in the reduction reaction.
- Suitable reducing agents also include metal hydrides, semi-metal hydrides and their derivatives, such as lithium aluminum hydride, diisobutyl aluminum hydride, sodium borohydride, borane and the like.
- Intermediate nitrobenzoic acid (V, commercially available) and substituted hydroxycarboxylic acid ester (VI, commercially available) are dissolved in a suitable solvent, and reacted at a temperature of -10°C to the boiling point of the solvent for 0.5 to 48 hours.
- the intermediate nitrobenzoate (IV) is prepared under the action of the dehydrating agent.
- the solvent can be selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- Dehydrating agent can choose dicyclohexylcarbodiimide (DCC), diisopropylcarbodiimide (DIC), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDC ⁇ HCl) and so on.
- DCC dicyclohexylcarbodiimide
- DIC diisopropylcarbodiimide
- EDC ⁇ HCl 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride
- alkali substances such as triethylamine, pyridine, 4-dimethylaminopyridine (DMAP), etc.
- the intermediate nitrobenzoate (IV) can also be prepared from the intermediate nitrobenzoic acid (V) and the corresponding substituted carboxylic acid ester (VII, commercially available) with easy leaving groups in a suitable solvent, It is prepared by reacting at a temperature of -10°C to the boiling point of the solvent for 0.5 to 48 hours.
- the solvent can be selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- alkali substances such as triethylamine, pyridine, sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate or sodium bicarbonate, is beneficial to the reaction.
- L is a leaving group, such as chlorine, bromine, iodine, methanesulfonate group, and p-toluenesulfonate group.
- the intermediate nitrobenzoate (IV) can also be prepared from the intermediate nitrobenzoic acid (V) and oxalyl chloride, thionyl chloride, phosphorus trichloride or phosphorus pentachloride in a suitable solvent at a temperature of -10
- the acid chloride (VIII) is prepared by reacting at °C to the boiling point of the solvent for 0.5 to 48 hours, which is then obtained by alcoholysis reaction with the substituted hydroxycarboxylic acid ester (VI).
- Suitable solvents for preparing acid chlorides are selected from dichloromethane, chloroform, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, acetonitrile, THF, dioxane or dimethyl sulfoxide and the like.
- Suitable solvents for the alcoholysis reaction are selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- the addition of a suitable base material is beneficial to the reaction, and the suitable base is selected from organic bases such as DMF, triethylamine, N,N-dimethylaniline or pyridine.
- the compound of general formula (I) of the present invention can also be prepared by the following method.
- the definitions of other groups are the same as before:
- Dehydrating agent can choose dicyclohexylcarbodiimide (DCC), diisopropylcarbodiimide (DIC), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDC ⁇ HCl) and so on.
- DCC dicyclohexylcarbodiimide
- DIC diisopropylcarbodiimide
- EDC ⁇ HCl 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride
- alkali substances such as triethylamine, pyridine, 4-dimethylaminopyridine (DMAP), etc.
- the compound of general formula (I) of the present invention can also be prepared by the following method.
- the definitions of other groups are the same as before:
- the intermediate triazine benzoic acid (IX) and the corresponding substituted carboxylic acid ester (VII, commercially available) with easy leaving groups are reacted in a suitable solvent at a temperature of -10°C to the boiling point of the solvent for 0.5 ⁇
- the compound (I) of general formula was prepared in 48 hours.
- the solvent can be selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- alkali substances such as triethylamine, pyridine, sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate or sodium bicarbonate, is beneficial to the reaction.
- L is a leaving group, such as chlorine, bromine, iodine, methanesulfonate group, and p-toluenesulfonate group.
- the compound of general formula (I) of the present invention can also be prepared by the following method.
- the definitions of other groups are the same as before:
- Suitable solvents for preparing acid chlorides are selected from dichloromethane, chloroform, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, acetonitrile, THF, dioxane or dimethyl sulfoxide and the like.
- Suitable solvents for the alcoholysis reaction are selected from chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane.
- the addition of a suitable base material is beneficial to the reaction, and the suitable base is selected from organic bases such as DMF, triethylamine, N,N-dimethylaniline or pyridine.
- the intermediate triazine benzoic acid (IX) can be dissolved in a suitable solvent from the intermediate triazine benzoate (XI, R is methyl, ethyl, n-propyl, isopropyl, benzyl, etc.).
- acidic aqueous solution such as sulfuric acid, hydrochloric acid, phosphoric acid, etc.
- alkaline aqueous solution such as sodium hydroxide, potassium hydroxide, etc.
- Lewis acid such as boron tribromide
- organosilicon reagents such as trimethylsilyl iodide, trimethylchlorosilane, etc.
- the solvent can be selected from acetonitrile, chloroform, dichloromethane, carbon tetrachloride, hexane, benzene, toluene, ethyl acetate, DMF, THF, or dioxane and the like.
- a carboxylate group is further introduced.
- the electronegativity and spatial structure of the entire molecule will be greatly different, so that the entire molecule can be transported in organisms such as plants.
- the conductivity varies greatly.
- the appropriate transport properties of biologically active molecules play an important role in the effectiveness of the drug.
- the suitability of the transport properties of biologically active molecules is unpredictable and requires a lot of creative work to know.
- the compound containing two carboxylic acid ester structures of the present invention has unexpectedly high herbicidal activity. It can effectively control dicotyledonous weeds when used after emergence at a lower dose, especially for Broadleaf weeds have unexpectedly satisfactory results.
- the photoactive carboxylic acid ester compound mainly of the S configuration of the present invention has unexpectedly high herbicidal activity and can effectively control weeds at a certain dose.
- the technical solution of the present invention also includes the use of the compound of general formula (I) for controlling weeds.
- the present invention also includes herbicidal compositions using the compound of general formula (I) as the active ingredient.
- the weight percentage of the active component in the herbicidal composition is 5-90%.
- the herbicidal composition also includes an agriculturally acceptable carrier.
- the herbicidal composition of the present invention can be applied in the form of various formulations.
- the compound of the present invention is dissolved or dispersed in a carrier to prepare a formulation so as to be easier to disperse when used as a herbicide.
- these chemical agents can be made into wettable powders or emulsifiable concentrates. Therefore, in these compositions, at least one liquid or solid carrier is added, and it is usually necessary to add a suitable surfactant.
- Another embodiment of the present invention is a method for controlling weeds, which comprises applying a herbicidal effective amount of the herbicidal composition of the present invention to the weed or the place where the weed grows or the surface of its growth medium.
- a herbicidal effective amount of the herbicidal composition of the present invention is selected from 1 g to 500 g per hectare, and the effective amount is preferably 2 g to 250 g per hectare.
- one or more other herbicides can be added to the herbicidal composition of the present invention, which can produce additional advantages and effects.
- the compound of the present invention can be used alone or mixed with other known insecticides, fungicides, plant growth regulators or fertilizers.
- Example 1 Compound 1 2-chloro-4-fluoro-5-(3,5-dimethyl-2,4,6-trioxo-1,3,5-triazin-1-yl)benzoic acid Synthesis of (1-ethoxycarbonyl) ethyl ester
- 2-chloro-4-fluoro-5-nitrobenzoic acid isopropyl ester 14.40g, 55mmol
- 30mL ethanol and 60mL tetrahydrofuran to form a solution
- reduced iron powder 11.00g 197mmol
- concentrated hydrochloric acid 40mL, about 480mmol
- the solvent was distilled off under reduced pressure, and the residue was added with 100 mL of water, and extracted with ethyl acetate (50 mL ⁇ 3).
- the reaction solution was poured into 60 mL of ice-water mixture, the precipitated gray solid was obtained by filtration, rinsed twice with 30 mL of water, and dried to obtain the intermediate 2-chloro-4-fluoro-5-(3 ,5-Dimethyl-2,4,6-trioxo-1,3,5-triazin-1-yl)benzoic acid 3.90g, the yield is 98%.
- Example 2 Compound 33 2-chloro-4-fluoro-5-(3,5-dimethyl-2,4,6-trioxo-1,3,5-triazin-1-yl)benzoic acid Synthesis of (1-(2-Butynyloxycarbonyl)) ethyl ester
- reaction solution was poured into 50 mL of water, extracted with dichloromethane (25 mL ⁇ 2), and the combined organic layer was washed with 25 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 3.85 g of a pale yellow liquid with a yield of 75%. It can be used directly in the next reaction without further purification.
- Step b) Compound 33 2-chloro-4-fluoro-5-(3,5-dimethyl-2,4,6-trioxo-1,3,5-triazin-1-yl)benzoic acid ( Synthesis of 1-(2-Butynyloxycarbonyl)) ethyl ester
- reaction solution was poured into 50 mL of water, extracted with ethyl acetate (20 mL ⁇ 3), and the combined organic layer was washed with 25 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain a yellow viscous liquid.
- Example 4 Compound 154 2-chloro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl)benzoic acid ( Synthesis of 1-(3,3-dichloroallyloxycarbonyl)) ethyl ester
- the 2-chloro-5-nitrobenzoic acid benzyl ester (30.00g, 100mmol) prepared in the previous step was mixed with a mixed solvent consisting of 50mL ethanol and 50mL tetrahydrofuran to form a solution, and reduced iron powder (19.50 g, 350mmol), concentrated hydrochloric acid (66mL, about 800mmol) was added dropwise to it under an ice-water bath, and after the addition, it was returned to room temperature and reacted for 1h.
- the solvent was distilled off under reduced pressure, and the residue was added with 100 mL of water and extracted with ethyl acetate (50 mL ⁇ 3).
- the combined organic layer was washed with 50 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 25.80 g of yellow liquid. Cooled A dark yellow solid can be obtained later with a crude yield of 99%.
- the obtained 5-amino-2-chlorobenzoic acid benzyl ester can be directly used in the next step of synthesis without further purification.
- ethanol can be used for recrystallization to obtain a pale yellow solid.
- Example 5 Compound 166 2-chloro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl)benzoic acid ( Synthesis of 1-(acetone glycidyl carbonyl)) ethyl ester
- reaction solution was poured into 50 mL of water, extracted with dichloromethane (50 mL ⁇ 2), and the combined organic layer was washed with 25 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 10.10 g of a pale yellow liquid with a yield of 76%. It can be used directly in the next reaction without further purification.
- Step b) Compound 166 2-chloro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl)benzoic acid (1 -(Acetone glycidyl carbonyl)) ethyl ester synthesis
- the 2-chloro-4-fluoro-5-nitrobenzoic acid benzyl ester (7.75g, 25mmol) prepared in the previous step was formed into a solution with 25mL ethyl acetate, and stannous chloride dihydrate was added (22.00g, 98mmol), react under heating and reflux for 2h.
- the reaction solution was poured into 100 mL of ice-water mixture, and the pH of the system was adjusted to 9-10 with dilute NaOH solution.
- the deposited precipitate was filtered and rinsed with ethyl acetate several times.
- reaction solution was poured into 20 mL of water, extracted with ethyl acetate (10 mL ⁇ 3), the combined organic layer was washed with 10 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain a yellow viscous liquid.
- Example 7 Compound 241 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl ) Synthesis of (cyclopropylmethoxycarbonyl) methyl benzoate
- reaction solution was poured into 50 mL of water, extracted with dichloromethane (30 mL ⁇ 2), and the combined organic layer was washed with 25 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 3.60 g of a colorless liquid with a yield of 62%. It can be used directly in the next reaction without further purification.
- Example 8 Compound 248 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl )(1-Ethoxycarbonyl)ethyl benzoate
- Example 9 Compound 266(R)-2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazine Synthesis of 1-(1-yl)benzoic acid (1-(2-chloroethoxycarbonyl) ethyl ester
- reaction solution was poured into 50 mL of water, extracted with dichloromethane (50 mL ⁇ 2), and the combined organic layer was washed with 50 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 8.50 g of yellow liquid with a yield of 79%. It can be used directly in the next reaction without further purification.
- Step b) Compound 266(R)-2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazine- Synthesis of 1-(yl)benzoic acid (1-(2-chloroethoxycarbonyl) ethyl ester
- Example 10 Compound 267(S)-2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazine Synthesis of 1-(1-yl)benzoic acid (1-(2-chloroethoxycarbonyl) ethyl ester
- reaction solution was poured into 50 mL of water, extracted with dichloromethane (50 mL ⁇ 2), and the combined organic layer was washed with 50 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 8.50 g of yellow liquid with a yield of 79%. It can be used directly in the next reaction without further purification.
- Step b) Compound 267(S)-2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazine- Synthesis of (1-(2-chloroethoxycarbonyl)ethyl 1-yl)benzoic acid
- Example 11 Compound 281(E)-2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazine Synthesis of 1-(1-yl)benzoic acid (1-(3-chloroallyloxycarbonyl)) ethyl ester
- Example 12 Compound 298 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl ) Synthesis of (1-(Isoxazolin-2-ylmethoxycarbonyl)) ethyl benzoate
- Step c) Compound 298 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl) Synthesis of (1-(Isoxazolin-2-ylmethoxycarbonyl)) ethyl benzoate
- Example 13 Compound 300 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl ) Synthesis of (1-(2-fluoroethoxycarbonyl)) propyl benzoate
- reaction solution was poured into 50 mL of water and extracted with dichloromethane (50 mL ⁇ 2). The combined organic layer was washed with 50 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 3.60 g of yellow liquid with a yield of 68%. It can be used directly in the next reaction without further purification.
- Step b) Compound 300 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl) Synthesis of (1-(2-Fluoroethoxycarbonyl)) Propyl Benzoate
- reaction solution was poured into 20 mL of water, extracted with ethyl acetate (10 mL ⁇ 3), the combined organic layer was washed with 10 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain a yellow viscous liquid.
- Example 14 Compound 306 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl )(1-Methyl-1-ethoxycarbonyl)ethyl benzoate
- reaction solution was poured into 50 mL of water and extracted with 50 mL of dichloromethane.
- the combined organic layer was washed with 30 mL of saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 2.70 g of yellow liquid with a crude yield of 33%.
- the obtained intermediate 2-chloro-4-fluoro-5-nitrobenzoic acid (1-methyl-1-ethoxycarbonyl) ethyl ester was directly used in the next step of synthesis without further purification.
- Step c) Compound 306 2-chloro-4-fluoro-5-(3,5-dimethyl-2,6-dioxo-4-thio-1,3,5-triazin-1-yl) Synthesis of (1-methyl-1-ethoxycarbonyl) ethyl benzoate
- test design dose spray treatment (spray pressure 1.95kg/cm 2 , spray volume 500L/hm 2 , crawler speed 1.48km/h) on a crawler crop sprayer (designed and produced by British Engineer Research Ltd.).
- the test is set to be repeated 3 times. After treatment, the test materials are placed in the operation hall. After the liquid is naturally dried, it is placed in the greenhouse for management according to conventional methods. Observe and record the response of weeds to the drugs. After treatment, regularly visually observe the control effect of the test drugs on weeds. It is represented by 0-100%, with "0" representing no preventive effect and "100%" representing complete kill.
- test results show that the compound of general formula I generally has a relatively high control effect on a variety of weeds.
- Some of the tested compounds such as compounds 221, 222, 225, 241, 245, 246, 247, 248, 249, 250, 264, 265, 266, 267, 268, 269, 270, 273, 281, 283, 287 , 289, 290, 291, 293, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305 at an application dose of 150g ai/hm 2 have a good control effect on Zinnia. The prevention effect is 100%.
- test results show that the compound of general formula I generally has a relatively high control effect on a variety of weeds.
- Some of the tested compounds such as compounds 138, 160, 221, 222, 225, 241, 245, 246, 247, 248, 249, 250, 264, 265, 266, 267, 268, 269, 270, 273, 281 , 283, 287, 289, 290, 291, 293, 295, 296, 297, 298, 300, 301, 302, 303, 304, 305, 306 at an application dose of 150g ai/hm 2 has a better The prevention effect is 100%.
- the test results show that the compound of general formula I generally has a relatively high control effect on a variety of weeds.
- Some of the tested compounds such as compounds 117, 221, 222, 225, 241, 245, 246, 247, 248, 250, 264, 268, 273, 281, 283, 287, 291, 295, 296, 297, 298
- the application dose of 150g ai/hm 2 has a good control effect on Setaria viridis, and the control effect is not less than 80%.
- test results show that the compound of general formula I generally has a relatively high control effect on a variety of weeds.
- Some of the tested compounds such as compounds 221, 222, 225, 241, 245, 246, 247, 248, 249, 250, 264, 265, 266, 267, 268, 269, 270, 273, 281, 283, 287 , 291, 293, 295, 296, 297, 298, 301, 306 at the application dose of 150g ai/hm 2 has a good control effect on barnyardgrass, the control effect is not less than 90%.
- Table 2 The herbicidal activity of some compounds of general formula (I) (post-emergence, control effect %)
- Table 3 Parallel comparison of herbicidal activity of some compounds of general formula (I) on Zinnia (post-emergence, control effect %)
- Table 4 Parallel comparison of herbicidal activity of some compounds of general formula (I) on Abutilon (post-emergence, control effect %)
- Table 5 Parallel comparison of the herbicidal activity of some compounds of general formula (I) on Setaria viridis (post-emergence, control effect %)
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Abstract
Description
Claims (6)
- 一种三嗪苯甲酸酯类化合物,其特征在于,化合物如通式I所示:其中:W选自O或S;X 1选自H或F;X 2选自卤素、CN、CONH 2或CSNH 2;R 1选自甲基或乙基;R 2选自甲基或乙基;R 3选自H或甲基;R 4选自H或C 1-C 3烷基;R 5选自CH 3CH 2-、CH 3CH 2CH 2-、(CH 3) 2CH-、CH 3CH 2CH 2CH 2-、(CH 3) 2CHCH 2-、CH 3CH 2CH(CH 3)-、(CH 3) 3C-、CH 3CH 2CH 2CH 2CH 2-、(CH 3) 2CHCH 2CH 2-、(CH 3) 3CCH 2-、CH 3CH 2CH(CH 3)CH 2-、CH 3CH 2CH 2CH(CH 3)-、CH 3CH 2C(CH 3) 2-、CH 3CH=CHCH 2-、CH 3C≡CCH 2-、C 1-C 10卤代烷基、C 1-C 6烷硫基C 1-C 6烷基、C 1-C 6烷基亚磺酰基C 1-C 6烷基、C 1-C 6烷基磺酰基C 1-C 6烷基、(C 1-C 6烷基) 2氨基C 1-C 6烷基、C 3-C 10环烷基、C 3-C 6环烷基C 1-C 6烷基、C 3-C 10卤代环烷基、C 3-C 6卤代环烷基C 1-C 6烷基、C 2-C 10卤代烯基、C 1-C 6烷氧基C 2-C 6烯基、C 1-C 6烷硫基C 2-C 6烯基、C 1-C 6烷基亚磺酰基C 2-C 6烯基、C 1-C 6烷基磺酰基C 2-C 6烯基、(C 1-C 6烷基) 2氨基C 2-C 6烯基、C 3-C 10环烯基、C 3-C 6环烷基C 2-C 6烯基、C 3-C 6卤代环烷基C 2-C 6烯基、C 2-C 10卤代炔基、C 1-C 6烷氧基C 2-C 6炔基、C 1-C 6烷硫基C 2-C 6炔基、C 1-C 6烷基亚磺酰基C 2-C 6炔基、C 1-C 6烷基磺酰基C 2-C 6炔基、(C 1-C 6烷基) 2氨基C 2-C 6炔基、C 3-C 10环炔基、C 3-C 6环烷基C 2-C 6炔基、C 3-C 6卤代环烷基C 2-C 6炔基、苯基、苯基C 1-C 6烷基、含有1-4个杂原子的5-7元脂杂环、含有1-4个杂原子的5-7元芳杂环、含有1-4个杂原子的5-7元脂杂环C 1-C 6烷基或含有1-4个杂原子的5-7元芳杂环C 1-C 6烷基,前述苯基、脂杂环、芳杂环上的氢可被一个或多个下述取代基取代,取代基选自硝基、卤素、C 1-C 6烷基、C 1-C 6卤代烷基、C 1-C 6烷氧基、C 1-C 6卤代烷氧基、C 3-C 6环烷基、C 3-C 6环烷氧基、C 2-C 6烯基、C 2-C 6炔基、苯基或被一个或多个卤素取代的苯基;或,R 3选自H同时R 4不选自H时,式I所示化合物的光学异构体。
- 按照权利要求1所述的化合物,其特征在于,通式I中:W选自O或S;X 1选自H或F;X 2选自Cl、Br或CN;R 1选自甲基;R 2选自甲基;R 3选自H或甲基;R 4选自H、甲基、乙基或异丙基;R 5选自CH 3CH 2-、CH 3CH 2CH 2-、(CH 3) 2CH-、CH 3CH 2CH 2CH 2-、(CH 3) 2CHCH 2-、CH 3CH 2CH(CH 3)-、(CH 3) 3C-、CH 3CH 2CH 2CH 2CH 2-、(CH 3) 2CHCH 2CH 2-、(CH 3) 3CCH 2-、CH 3CH 2CH(CH 3)CH 2-、CH 3CH 2CH 2CH(CH 3)-、CH 3CH 2C(CH 3) 2-、ClCH 2CH 2-、ClCH 2CH 2CH 2-、CH 3ClCHCH 2-、CH 2Cl(CH 3)CH-、ClCH 2CH 2CH 2CH 2-、CH 3ClCHCH 2CH 2-、CH 3CH 2ClCHCH 2-、CH 3CH 2CH 2ClCH-、ClCH 2CH 2CH(CH 3)-、ClCH 2(CH 3) 2C-、ClCH 2CH 2CH 2CH 2CH 2-、CH 3CH=CHCH 2-、ClCH=CHCH 2-、Cl 2C=CHCH 2-、ClCH=CClCH 2-、CH 3C≡CCH 2-、ClC≡CCH 2-、或如下取代基:或,R 3选自H同时R 4不选自H时,式I所示化合物的光学异构体。
- 按照权利要求2所述的化合物,其特征在于,通式I中:W选自S;X 1选自F;X 2选自Cl;R 1选自甲基;R 2选自甲基;R 3选自H或甲基;R 4选自H或甲基;R 5选自CH 3CH 2-、CH 3CH 2CH 2-、(CH 3) 2CH-、CH 3CH 2CH 2CH 2-、(CH 3) 2CHCH 2-、CH 3CH 2CH(CH 3)-、(CH 3) 3C-、CH 3CH 2CH 2CH 2CH 2-、(CH 3) 2CHCH 2CH 2-、(CH 3) 3CCH 2-、CH 3CH 2CH(CH 3)CH 2-、CH 3CH 2CH 2CH(CH 3)-、CH 3CH 2C(CH 3) 2-、ClCH 2CH 2-、ClCH 2CH 2CH 2-、CH 3ClCHCH 2-、CH 2Cl(CH 3)CH-、ClCH 2CH 2CH 2CH 2-、CH 3ClCHCH 2CH 2-、CH 3CH 2ClCHCH 2-、CH 3CH 2CH 2ClCH-、ClCH 2CH 2CH(CH 3)-、ClCH 2(CH 3) 2C-、ClCH 2CH 2CH 2CH 2CH 2-、CH 3CH=CHCH 2-、ClCH=CHCH 2-、Cl 2C=CHCH 2-、ClCH=CClCH 2-、CH 3C≡CCH 2-、ClC≡CCH 2-或如下取代基:或,R 3选自H同时R 4选自甲基时,式I所示化合物的光学异构体为S构型或者S构型含量大于60%。
- 一种权利要求1所述的通式I化合物在用于控制杂草中的应用。
- 一种除草组合物,其特征在于:除草组合物为活性物质和可接受的载体,活性组分为权利要求1所述的通式I化合物,组合物中活性组分的重量百分含量为1-99%。
- 一种如权利要求5所述的除草组合物的控制杂草的方法,其特征在于:向杂草或杂草的生长介质或地点上施用除草有效剂量的如权利要求5所述的除草组合物。
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EP21828024.6A EP4169910A1 (en) | 2020-06-23 | 2021-06-22 | Triazine benzoate compound and application thereof |
AU2021297861A AU2021297861B2 (en) | 2020-06-23 | 2021-06-22 | Triazine benzoate compound and application thereof |
US18/002,421 US20230227415A1 (en) | 2020-06-23 | 2021-06-22 | Triazine benzoate compound and application thereof |
CN202180014764.4A CN115103837B (zh) | 2020-06-23 | 2021-06-22 | 三嗪苯甲酸酯类化合物及其应用 |
BR112022026400A BR112022026400A2 (pt) | 2020-06-23 | 2021-06-22 | Composto de benzoato de triazina e aplicação do mesmo |
CA3183861A CA3183861A1 (en) | 2020-06-23 | 2021-06-22 | Triazine benzoate compound and application thereof |
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CN202010582185.7A CN113831299B (zh) | 2020-06-23 | 2020-06-23 | 苯甲酸酯类化合物及其应用 |
CN202010582185.7 | 2020-06-23 | ||
CN202010582153.7A CN113831298B (zh) | 2020-06-23 | 2020-06-23 | 光活性羧酸酯类化合物及其应用 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023117670A1 (en) | 2021-12-22 | 2023-06-29 | Syngenta Crop Protection Ag | Triazine herbicidal compounds |
WO2023144004A1 (en) | 2022-01-26 | 2023-08-03 | Syngenta Crop Protection Ag | Herbicidal compounds |
EP4230621A1 (de) | 2022-02-22 | 2023-08-23 | Bayer AG | Substituierte n-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
EP4230620A1 (de) | 2022-02-22 | 2023-08-23 | Bayer Aktiengesellschaft | Substituierte n-amino-n´-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2023161172A1 (de) | 2022-02-22 | 2023-08-31 | Bayer Aktiengesellschaft | Substituierte n-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104954A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cycloalkyloxyphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104956A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cycloalkylsulfanylphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104952A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cyclopropyloxyphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
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US5447904A (en) * | 1992-08-24 | 1995-09-05 | Bayer Aktiengesellschaft | 3-aryl-triazine-2,4-diones |
CN1341105A (zh) | 1999-02-23 | 2002-03-20 | 巴斯福股份公司 | 1-芳基-1,3,5-三嗪-4-硫酮-2,6-二酮,其制备和作为除草剂的用途 |
WO2019162702A1 (en) * | 2018-02-26 | 2019-08-29 | AlzeCure Pharma AB | Triazine derivatives for treating diseases relating to neurotrophins |
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2021
- 2021-06-22 US US18/002,421 patent/US20230227415A1/en active Pending
- 2021-06-22 CN CN202180014764.4A patent/CN115103837B/zh active Active
- 2021-06-22 WO PCT/CN2021/101396 patent/WO2021259224A1/zh unknown
- 2021-06-22 EP EP21828024.6A patent/EP4169910A1/en active Pending
- 2021-06-22 AU AU2021297861A patent/AU2021297861B2/en active Active
- 2021-06-22 BR BR112022026400A patent/BR112022026400A2/pt unknown
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US5447904A (en) * | 1992-08-24 | 1995-09-05 | Bayer Aktiengesellschaft | 3-aryl-triazine-2,4-diones |
CN1341105A (zh) | 1999-02-23 | 2002-03-20 | 巴斯福股份公司 | 1-芳基-1,3,5-三嗪-4-硫酮-2,6-二酮,其制备和作为除草剂的用途 |
WO2019162702A1 (en) * | 2018-02-26 | 2019-08-29 | AlzeCure Pharma AB | Triazine derivatives for treating diseases relating to neurotrophins |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023117670A1 (en) | 2021-12-22 | 2023-06-29 | Syngenta Crop Protection Ag | Triazine herbicidal compounds |
WO2023144004A1 (en) | 2022-01-26 | 2023-08-03 | Syngenta Crop Protection Ag | Herbicidal compounds |
EP4230621A1 (de) | 2022-02-22 | 2023-08-23 | Bayer AG | Substituierte n-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
EP4230620A1 (de) | 2022-02-22 | 2023-08-23 | Bayer Aktiengesellschaft | Substituierte n-amino-n´-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2023161172A1 (de) | 2022-02-22 | 2023-08-31 | Bayer Aktiengesellschaft | Substituierte n-benzoesäureuracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104954A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cycloalkyloxyphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104956A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cycloalkylsulfanylphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
WO2024104952A1 (de) | 2022-11-16 | 2024-05-23 | Bayer Aktiengesellschaft | Substituierte cyclopropyloxyphenyluracile sowie deren salze und ihre verwendung als herbizide wirkstoffe |
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AU2021297861A1 (en) | 2023-02-02 |
CN115103837A (zh) | 2022-09-23 |
AU2021297861B2 (en) | 2024-03-07 |
EP4169910A1 (en) | 2023-04-26 |
BR112022026400A2 (pt) | 2023-01-17 |
CN115103837B (zh) | 2023-12-29 |
US20230227415A1 (en) | 2023-07-20 |
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