WO2022179501A1 - 苯并咪唑类化合物或其盐及其制备方法与应用和杀虫杀螨剂及其应用 - Google Patents
苯并咪唑类化合物或其盐及其制备方法与应用和杀虫杀螨剂及其应用 Download PDFInfo
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- WO2022179501A1 WO2022179501A1 PCT/CN2022/077277 CN2022077277W WO2022179501A1 WO 2022179501 A1 WO2022179501 A1 WO 2022179501A1 CN 2022077277 W CN2022077277 W CN 2022077277W WO 2022179501 A1 WO2022179501 A1 WO 2022179501A1
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- WIPO (PCT)
- Prior art keywords
- substituted
- halogenated
- alkyl
- unsubstituted
- cycloalkyl
- Prior art date
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- 230000000895 acaricidal effect Effects 0.000 title claims abstract description 47
- -1 Benzimidazole compound Chemical class 0.000 title claims abstract description 44
- 150000003839 salts Chemical class 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000002917 insecticide Substances 0.000 title claims description 34
- 239000000642 acaricide Substances 0.000 title claims description 32
- 125000000217 alkyl group Chemical group 0.000 claims description 194
- 150000001875 compounds Chemical class 0.000 claims description 151
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical class [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 claims description 147
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 95
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 64
- 239000000460 chlorine Substances 0.000 claims description 56
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 54
- 229910052801 chlorine Inorganic materials 0.000 claims description 54
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 52
- 239000000126 substance Substances 0.000 claims description 51
- 125000003545 alkoxy group Chemical group 0.000 claims description 50
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 49
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 46
- 229910052736 halogen Inorganic materials 0.000 claims description 43
- 150000002367 halogens Chemical class 0.000 claims description 43
- 229910052731 fluorine Inorganic materials 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 36
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 31
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 31
- 239000011737 fluorine Substances 0.000 claims description 31
- 125000004414 alkyl thio group Chemical group 0.000 claims description 30
- 125000003118 aryl group Chemical group 0.000 claims description 30
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 29
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 27
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 24
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims description 22
- 125000000623 heterocyclic group Chemical group 0.000 claims description 22
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 17
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 17
- 150000001556 benzimidazoles Chemical class 0.000 claims description 15
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical group CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims description 14
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 14
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 14
- 230000002378 acidificating effect Effects 0.000 claims description 14
- 239000004480 active ingredient Substances 0.000 claims description 14
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 150000001924 cycloalkanes Chemical class 0.000 claims description 14
- 125000001424 substituent group Chemical group 0.000 claims description 14
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 claims description 13
- 125000006766 (C2-C6) alkynyloxy group Chemical group 0.000 claims description 12
- 125000003320 C2-C6 alkenyloxy group Chemical group 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 125000005842 heteroatom Chemical group 0.000 claims description 12
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 12
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 12
- 125000005129 aryl carbonyl group Chemical group 0.000 claims description 10
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 10
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 10
- 125000005110 aryl thio group Chemical group 0.000 claims description 10
- 125000004104 aryloxy group Chemical group 0.000 claims description 10
- 125000005159 cyanoalkoxy group Chemical group 0.000 claims description 10
- 125000004966 cyanoalkyl group Chemical group 0.000 claims description 10
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 10
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 10
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 10
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 125000004648 C2-C8 alkenyl group Chemical group 0.000 claims description 9
- 125000004649 C2-C8 alkynyl group Chemical group 0.000 claims description 9
- 229910052794 bromium Inorganic materials 0.000 claims description 9
- 125000005843 halogen group Chemical group 0.000 claims description 9
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- 125000005135 aryl sulfinyl group Chemical group 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 8
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 claims description 8
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims description 7
- 125000005865 C2-C10alkynyl group Chemical group 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- 125000005844 heterocyclyloxy group Chemical group 0.000 claims description 6
- 238000003898 horticulture Methods 0.000 claims description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- 235000011056 potassium acetate Nutrition 0.000 claims description 4
- 239000011736 potassium bicarbonate Substances 0.000 claims description 4
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 4
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 4
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 4
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 4
- 239000001632 sodium acetate Substances 0.000 claims description 4
- 235000017281 sodium acetate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 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 claims description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 3
- 235000011054 acetic acid Nutrition 0.000 claims description 3
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 claims description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N p-toluenesulfonic acid Substances CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 125000006729 (C2-C5) alkenyl group Chemical group 0.000 claims description 2
- 125000006730 (C2-C5) alkynyl group Chemical group 0.000 claims description 2
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- ZWWWLCMDTZFSOO-UHFFFAOYSA-N diethoxyphosphorylformonitrile Chemical compound CCOP(=O)(C#N)OCC ZWWWLCMDTZFSOO-UHFFFAOYSA-N 0.000 claims description 2
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 125000005489 p-toluenesulfonic acid group Chemical group 0.000 claims description 2
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 claims description 2
- 229910000105 potassium hydride Inorganic materials 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 239000012312 sodium hydride Substances 0.000 claims description 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- DRSHXJFUUPIBHX-UHFFFAOYSA-N COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 Chemical compound COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 DRSHXJFUUPIBHX-UHFFFAOYSA-N 0.000 claims 5
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 claims 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- QNEFNFIKZWUAEQ-UHFFFAOYSA-N carbonic acid;potassium Chemical compound [K].OC(O)=O QNEFNFIKZWUAEQ-UHFFFAOYSA-N 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- 230000000749 insecticidal effect Effects 0.000 abstract description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 60
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 22
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 20
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 239000000706 filtrate Substances 0.000 description 18
- 239000012074 organic phase Substances 0.000 description 18
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 18
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 17
- 238000012360 testing method Methods 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 12
- 241000238876 Acari Species 0.000 description 11
- ZVHRTJHLSYKEAK-UHFFFAOYSA-N ethyl 2-[5-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-2-oxo-3,4-dihydroquinolin-1-yl]acetate Chemical compound CCOC(=O)CN1C(=O)CCC2=C1C=CC=C2OC1=NC(=CC(CN)=C1)C(F)(F)F ZVHRTJHLSYKEAK-UHFFFAOYSA-N 0.000 description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 9
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- FRYHCSODNHYDPU-UHFFFAOYSA-N ethanesulfonyl chloride Chemical compound CCS(Cl)(=O)=O FRYHCSODNHYDPU-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- APDYPEOKIUKUQV-UHFFFAOYSA-N 2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-4-yl]oxy-6-(trifluoromethyl)pyridine-4-carbonitrile Chemical compound O=C(CN1C=CC2=C(C=CC=C12)OC=1C=C(C#N)C=C(N=1)C(F)(F)F)N1CCCCC1 APDYPEOKIUKUQV-UHFFFAOYSA-N 0.000 description 8
- LWQPNBSCXAHNRY-UHFFFAOYSA-N 3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-(2-hydroxyethyl)-N-methylbenzamide Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)N(C)CCO)C=CC=1 LWQPNBSCXAHNRY-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- RAVIQFQJZMTUBX-AWEZNQCLSA-N 1-[(3S)-3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxypiperidin-1-yl]-2-(3,4-dichlorophenyl)ethanone Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)O[C@@H]1CN(CCC1)C(CC1=CC(=C(C=C1)Cl)Cl)=O RAVIQFQJZMTUBX-AWEZNQCLSA-N 0.000 description 7
- FVQKGQNSCKJPIJ-UHFFFAOYSA-N 3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]benzamide Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)NCCN2C(OCC2)=O)C=CC=1 FVQKGQNSCKJPIJ-UHFFFAOYSA-N 0.000 description 7
- RXGLCKYVLQCQOE-UHFFFAOYSA-N 3-[[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]carbamoyl]benzoic acid Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)NC(=O)C=1C=C(C(=O)O)C=CC=1 RXGLCKYVLQCQOE-UHFFFAOYSA-N 0.000 description 7
- NRLQBVLOUUPAMI-UHFFFAOYSA-N 8-[3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxybenzoyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)N2CCC3(CNC(O3)=O)CC2)C=CC=1 NRLQBVLOUUPAMI-UHFFFAOYSA-N 0.000 description 7
- 241000607479 Yersinia pestis Species 0.000 description 7
- DSCANMLSGUKITO-ZDUSSCGKSA-N [3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-[(3S)-3-(hydroxymethyl)piperidin-1-yl]methanone Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C=CC=1)C(=O)N1C[C@H](CCC1)CO DSCANMLSGUKITO-ZDUSSCGKSA-N 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- HONNWTDYWUAZJF-UHFFFAOYSA-N tert-butyl 4-[2-[4-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxyindol-1-yl]acetyl]piperazine-1-carboxylate Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC1=C2C=CN(C2=CC=C1)CC(=O)N1CCN(CC1)C(=O)OC(C)(C)C HONNWTDYWUAZJF-UHFFFAOYSA-N 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/22—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms directly attached to ring nitrogen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
- A01N43/52—1,3-Diazoles; Hydrogenated 1,3-diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- 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
- A01P7/00—Arthropodicides
-
- 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
- A01P7/00—Arthropodicides
- A01P7/02—Acaricides
-
- 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
- A01P7/00—Arthropodicides
- A01P7/04—Insecticides
Definitions
- the invention relates to the field of insecticides, in particular to benzimidazole compounds or salts thereof, a preparation method and application thereof, and an insecticide and acaricide and application thereof.
- the object of the present invention is to overcome the defect that existing benzimidazole compounds can only have insecticidal and acaricidal activity when used in high concentrations, and it is difficult to meet the control needs of field pest mites, and a new benzimidazole compound is provided.
- the compounds and their salts are expected to be used as active ingredients in insecticides and acaricides, and can have high-efficiency control effects when used at low concentrations (not higher than 100 ppm).
- a first aspect of the present invention provides a benzimidazole compound or its salt, and the benzimidazole compound has the structure shown in formula (I):
- R is selected from substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 2 -C 10 alkenyl, substituted or unsubstituted C 2 -C 10 alkynyl, and the optional substituents are each independently selected from halogen, C 1 -C 10 alkyl, halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl, halogenated C 3 -C 10 cycloalkyl, C 1 -C 10 alkoxy, halogenated C 1 -C 10 alkoxy, C 3 -C 10 cycloalkoxy, halogenated C 3 -C 10 cycloalkoxy at least one of;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , formyl, substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 1 -C 10 alkoxy, substituted or unsubstituted C 1 -C 10 alkylthio, substituted or unsubstituted C 1 -C 10 alkylsulfinyl Acyl, substituted or unsubstituted C 1 -C 10 alkylsulfonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl, substituted or unsubstituted C 1 -C 10 alkoxycarbonyl, substituted or unsubstituted Arylcarbonyl, substituted or unsubstituted aryloxycarbonyl
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , formyl, substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 1 -C 10 alkoxy, substituted or unsubstituted C 1 -C 10 alkylthio, substituted or unsubstituted C 1 -C 10 alkylsulfinyl , substituted or unsubstituted C 1 -C 10 alkylsulfonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl, substituted or unsubstituted C 1 -C 10 alkoxycarbonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl or unsubstituted arylcarbonyl, substituted or unsubstit
- any adjacent two groups in Z 1 , Z 2 , Z 3 , Z 4 are one group, and at least one group is cyclized with the bonded benzene ring via or not via at least one heteroatom to form at least one
- a second aspect of the present invention is a method for preparing a benzimidazole compound, the method comprising:
- the compound V has the structure represented by the formula (V)
- the compound IV has the structure represented by the formula (IV)
- the compound III has the structure represented by the formula (III)
- the compound II has the structure represented by the formula (IV)
- the benzimidazole compound has the structure shown in formula (I)
- the sulfonyl-containing compound has the structure shown in formula (VI);
- the third aspect of the present invention provides the benzimidazole compounds prepared by the method described in the aforementioned second aspect.
- the fourth aspect of the present invention provides the use of the benzimidazole compounds or their salts described in the first or third aspect in the preparation of insecticides and acaricides.
- a fifth aspect of the present invention provides an insecticide and acaricide, the insecticide and acaricide containing an active ingredient selected from the benzimidazole compounds or salts thereof described in the first or third aspect. at least one of.
- the sixth aspect of the present invention provides the use of the aforementioned insecticides and acaricides in agriculture, forestry and horticulture for insecticidal and/or acaricidal applications.
- the present invention at least has the following advantages:
- the benzimidazole compound or its salt provided by the present invention is used as an active ingredient as an insecticide and acaricide, and can have an excellent control effect when used at a low concentration.
- Halogen means fluorine, chlorine, bromine, iodine.
- Alkyl refers to an alkyl group in straight or branched chain form, excluding cycloalkyl
- the C 1 -C 8 alkyl refers to an alkyl group having 1-8 carbon atoms, such as including but not Limited to methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, n-hexyl, and the like.
- Cycloalkyl refers to an alkyl group containing a cyclic chain
- the C 1 -C 8 cycloalkyl refers to a cycloalkyl group with 1-8 carbon atoms, such as but not limited to cyclopropyl, cyclo Butyl, cyclopentyl, cyclohexyl, etc.
- Alkenyl refers to straight or branched chain alkenyl, and the C 2 -C 8 alkenyl refers to alkenyl groups having 2-8 carbon atoms, such as but not limited to 1-propenyl, 2-propenyl and the different butenyl, pentenyl and hexenyl isomers; alkenyl also includes polyenes such as 1,2-propadienyl and 2,4-hexadienyl.
- Alkynyl refers to straight-chain or branched alkynyl
- the C 2 -C 8 alkynyl refers to alkynyl groups having 2-8 carbon atoms, such as but not limited to 1-propynyl, 2-propynyl Alkynyl and the different butynyl, pentynyl, and hexynyl isomers
- alkynyl also includes groups containing multiple triple bonds, such as 2,5-hexadiynyl.
- Alkoxy refers to a straight-chain or branched alkyl group with an oxygen atom attached to the end
- the C 1-8 alkoxy refers to an alkoxy group having 1-8 carbon atoms, such as Including but not limited to methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy and other groups.
- a cycloalkoxy group is a group containing an oxygen atom in a cycloalkyl group
- the C 1-8 cycloalkoxy group refers to a cycloalkoxy group with 1-8 carbon atoms, such as but not limited to a ring Propoxy, cyclobutoxy, etc.
- Alkylthio refers to a group with a sulfur atom attached to the end of the alkyl group, for example, including but not limited to methylthio, ethylthio, n-propylthio, isopropylthio, tert-butylthio and the like.
- Alkylsulfinyl refers to a group with a sulfinyl group attached to the end of the alkyl group, such as but not limited to methylsulfinyl, ethylsulfinyl, n-propylsulfinyl, isopropylsulfinyl, tert-butylsulfinyl and other groups.
- Alkylsulfonyl refers to a group with a sulfonyl group attached to the end of the alkyl group, such as but not limited to methylsulfonyl, ethylsulfonyl, n-propylsulfonyl, isopropylsulfonyl, tert-butylsulfonyl, etc. group.
- Haloalkyl, haloalkenyl, haloalkynyl, halocycloalkyl, haloalkoxy, halocycloalkoxy, haloalkylthio, haloalkylsulfinyl, haloalkylsulfonyl respectively refer to the , alkenyl, alkynyl, cycloalkyl, alkoxy, cycloalkoxy, alkylthio, alkylsulfinyl, and alkylsulfonyl at least one hydrogen atom is substituted by a halogen atom.
- the halogen atoms may be the same or different.
- cycloalkyl substituted alkyl, halocycloalkyl substituted alkyl, cycloalkyl substituted haloalkyl, alkoxy substituted alkyl, haloalkoxy substituted alkyl, alkoxy substituted haloalkyl, cycloalkane Oxy-substituted alkyl, halocycloalkoxy-substituted alkyl, and cycloalkoxy-substituted haloalkyl respectively mean that at least one hydrogen atom in the alkyl group is replaced by a cycloalkyl, halocycloalkyl, alkoxy, haloalkane Oxy, cycloalkoxy, halocycloalkoxy substituted.
- heteroatoms include but are not limited to O, S, and N atoms.
- the first aspect of the present invention provides a benzimidazole compound or a salt thereof, and the benzimidazole compound has the structure shown in formula (I):
- R is selected from substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 2 -C 10 alkenyl, substituted or unsubstituted C 2 -C 10 alkynyl, and the optional substituents are each independently selected from halogen, C 1 -C 10 alkyl, halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl, halogenated C 3 -C 10 cycloalkyl, C 1 -C 10 alkoxy, halogenated C 1 -C 10 alkoxy, C 3 -C 10 cycloalkoxy, halogenated C 3 -C 10 cycloalkoxy at least one of;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , formyl, substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 1 -C 10 alkoxy, substituted or unsubstituted C 1 -C 10 alkylthio, substituted or unsubstituted C 1 -C 10 alkylsulfinyl Acyl, substituted or unsubstituted C 1 -C 10 alkylsulfonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl, substituted or unsubstituted C 1 -C 10 alkoxycarbonyl, substituted or unsubstituted Arylcarbonyl, substituted or unsubstituted aryloxycarbonyl
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , formyl, substituted or unsubstituted C 1 -C 10 alkyl, substituted or unsubstituted C 3 -C 10 cycloalkyl, substituted or unsubstituted C 1 -C 10 alkoxy, substituted or unsubstituted C 1 -C 10 alkylthio, substituted or unsubstituted C 1 -C 10 alkylsulfinyl , substituted or unsubstituted C 1 -C 10 alkylsulfonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl, substituted or unsubstituted C 1 -C 10 alkoxycarbonyl, substituted or unsubstituted C 1 -C 10 alkylcarbonyl or unsubstituted arylcarbonyl, substituted or unsubstit
- any two adjacent groups of Y 1 , Y 2 , Y 3 , Y 4 , and Y 5 are one group, and at least one group is bonded to the benzene ring via or not via at least one heterocyclic group.
- the atoms are cyclized to form at least one 3- to 8-membered ring, indicating that at least one of Y 1 and Y 2 , Y 2 and Y 3 , Y 3 and Y 4 , Y 4 and Y 5 is combined with the bonded benzene ring via or not.
- At least one 3- to 8-membered ring is formed via at least one heteroatom.
- Z 1 , Z 2 , Z 3 , and Z 4 have similar definitions, and will not be repeated here.
- R is selected from C 1 -C 10 alkyl, halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl substituted C 1 -C 10 alkyl, halogenated C 3 -C 10 cycloalkyl substituted C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl substituted halogenated C 1 -C 10 alkyl, C 1 -C 10 alkoxy substituted C 1 -C 10 alkyl, halogenated C 1 -C 10 Alkoxy substituted C 1 -C 10 alkyl, C 1 -C 10 alkoxy substituted halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkoxy substituted C 1 -C 10 alkyl, halogen Substituted C 3 -C 10 cycloalkoxy substituted C 1 -C 10 alkyl, C 3 -C 10 cycloalkoxy substituted halogenated C
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 10 alkyl, halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl substituted C 1 -C 10 alkyl, halogenated C 3 -C 10 cycloalkyl substituted C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl substituted halogenated C 1 -C 10 alkyl , C 1 -C 10 alkoxy substituted C 1 -C 10 alkyl, halogenated C 1 -C 10 alkoxy substituted C 1 -C 10 alkyl, C 1 -C 10 alkoxy substituted halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl, halogenated C 3 -C 10 cycloalkyl, C 1 -C 10 al
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 10 alkyl, halogenated C 1 -C 10 alkyl, C 3 -C 10 cycloalkane group-substituted C 1 -C 10 alkyl, halogenated C 3 -C 10 cycloalkyl substituted C 1 -C 10 alkyl, C 3 -C 10 cycloalkyl substituted halogenated C 1 -C 10 alkyl, C 1 -C 10 alkoxy substituted C 1 -C 10 alkyl, halogenated C 1 -C 10 alkoxy substituted C 1 -C 10 alkyl, C 1 -C 10 alkoxy substituted halo C 1 -C 10 Alkyl, C 3 -C 10 cycloalkyl, halogenated C 3 -C 10 cycloalkyl, C 1 -C 10 alkyl substituted C 3
- R is selected from C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl substituted C 1 -C 8 alkyl, halogenated C 3 -C 8 cycloalkyl substituted C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl substituted halogenated C 1 -C 8 alkyl, C 1 -C 8 alkoxy substituted C 1 -C 8 alkyl, halogenated C 1 -C 8 Alkoxy substituted C 1 -C 8 alkyl, C 1 -C 8 alkoxy substituted halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkoxy substituted C 1 -C 8 alkyl, halogen Substituted C 3 -C 8 cycloalkoxy substituted C 1 -C 8 alkyl, C 3 -C 8 cycloalkoxy substituted halogenated C
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl substituted C 1 -C 8 alkyl, halo C 3 -C 8 cycloalkyl substituted C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl substituted halo C 1 -C 8 alkyl , C 1 -C 8 alkoxy substituted C 1 -C 8 alkyl, halogenated C 1 -C 8 alkoxy substituted C 1 -C 8 alkyl, C 1 -C 8 alkoxy substituted halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl, halogenated C 3 -C 8 cycloalkyl, C 1 -C 8 alkyl
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkane group, halogenated C 3 -C 8 cycloalkyl, C 1 -C 8 alkoxy, halogenated C 1 -C 8 alkoxy, C 1 -C 8 alkylthio, halogenated C 1 -C 8 alkane Sulfanyl, C 1 -C 8 alkylsulfinyl, halogenated C 1 -C 8 alkylsulfinyl, C 1 -C 8 alkylsulfonyl, halogenated C 1 -C 8 alkylsulfonyl;
- R is selected from C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl, halogenated C 3 -C 8 cycloalkyl, C 2 -C 8 alkenyl, halo Substituted C 2 -C 8 alkenyl, C 2 -C 8 alkynyl and halogenated C 2 -C 8 alkynyl;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 -cycloalkyl, halogenated C 3 -C 8 cycloalkyl, C 1 -C 8 alkoxy, halogenated C 1 -C 8 alkoxy, C 1 -C 8 alkylthio, halogenated C 1 - C 8 alkylthio, C 1 -C 8 alkylsulfinyl, halogenated C 1 -C 8 alkylsulfinyl, C 1 -C 8 alkylsulfonyl, halogenated C 1 -C 8 alkylsulfonyl acyl;
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 1 -C 8 alkoxy group, halogenated C 1 -C 8 alkoxy, C 1 -C 8 alkylthio, halogenated C 1 -C 8 alkylthio, C 1 -C 8 alkylsulfinyl, halogenated C 1 -C 8 alkylsulfinyl, C 1 -C 8 alkylsulfonyl, halogenated C 1 -C 8 alkylsulfonyl;
- R is selected from C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl, halogenated C 3 -C 8 cycloalkyl, C 2 -C 5 alkenyl, C 2 -C 5alkynyl ;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 1 -C 8 alkoxy, halogenated C 1 -C 8 alkoxy;
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, halogen, CN, NO 2 , C 1 -C 8 alkyl, halogenated C 1 -C 8 alkyl, C 1 -C 8 alkoxy group, halogenated C 1 -C 8 alkoxy;
- R is selected from methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, allyl, propargyl, CF3 ;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, F, Cl, Br, I, CN, NO 2 , CH 3 , CF 3 , OCH 3 , OCF 3 , OCH 2 CF 3 , OCH 2 CF 2 CF 3 , CF 2 Cl, CFCl 2 , CCl 3 ;
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, F, Cl, Br, I, CN, NO 2 , CH 3 , CF 3 , OCF 3 , ethyl, n-propyl, isopropyl , n-butyl, sec-butyl, isobutyl, tert-butyl;
- R is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl;
- Y 1 , Y 2 , Y 3 , Y 4 , Y 5 are each independently selected from H, F, Cl, Br, CN, NO 2 , OCF 3 , CH 3 , CF 3 , OCH 3 , OCH 2 CF 3 , OCH 2 CF 2 CF 3 ;
- Z 1 , Z 2 , Z 3 , Z 4 are each independently selected from H, F, Cl, Br, CH 3 ;
- the benzimidazole compounds are selected from at least one of the compounds shown in Table 1:
- the benzimidazole compound is selected from compound 1-25, compound 1-26, compound 1-27, compound 1-28, compound 1-29, compound 1-30, compound 1-31, compound 1-32, compound 1-33, Compound 1-34, Compound 1-37, Compound 1-38, Compound 1-40, Compound 1-43, Compound 1-47, Compound 1-49, Compound 1-50, Compound 1-51, Compound 1-52, compound 1-54, compound 1-55, compound 1-56, compound 1-57, compound 1-60, compound 1-61, compound 1-62, compound 1-68, compound 1-69, compound 1-72, Compound 1-73, Compound 1-75, Compound 1-76, Compound 1-81, Compound 1-133, Compound 1-174, Compound 1-186, Compound 1-213, Compound 1-214, Compound At least one of 1-218, compound 1-235, compound 1-239, compound 1-254, compound 1-255, compound 1-257, compound 1-261, compound 1-264, and compound 1-265.
- the benzimidazole compound is selected from compound 1-26, compound 1-27, compound 1-28, compound 1-29, compound 1-30, compound 1-31, compound 1-32, compound 1-34, compound 1-37, Compound 1-38, Compound 1-47, Compound 1-49, Compound 1-56, Compound 1-57, Compound 1-61, Compound 1-68, Compound 1-69, Compound 1-73, Compound 1-133, Compound 1-174, Compound 1-186, Compound 1-213, Compound 1-214, Compound 1-218, Compound 1-235, Compound 1-239, Compound 1-254, Compound 1-255, Compound At least one of 1-257, compound 1-261, compound 1-264, and compound 1-265.
- the benzimidazole compound is selected from compound 1-27, compound 1-28, compound 1-47, compound 1-56, compound 1-57, compound 1-133, compound 1-174, compound 1-186, compound 1-213, Compound 1-214, Compound 1-218, Compound 1-235, Compound 1-239, Compound 1-254, Compound 1-255, Compound 1-257, Compound 1-261, Compound 1-264, Compound At least one of 1-265.
- the inventors of the present invention have found that the benzimidazole compounds or their salts in the several preferred embodiments provided above have better insecticidal and acaricidal effects, especially the benzene compounds in the preferred embodiments 7-9.
- the imidazole compounds or their salts, especially the compounds of the preferred embodiment 9 have better insecticidal and acaricidal effects, and can have excellent insecticidal and acaricidal effects when used at low concentrations (such as 6.25 mg/L). Effect.
- the present invention provides the performance data (NMR) of some compounds as shown in Table 2:
- the salts in the benzimidazole compounds or their salts include but are not limited to inorganic salts such as hydrochloride, sulfate, nitrate, phosphate; and acetate, fumarate, Maleate, oxalate, methanesulfonate, benzenesulfonate, p-toluenesulfonate and other organic salts.
- inorganic salts such as hydrochloride, sulfate, nitrate, phosphate; and acetate, fumarate, Maleate, oxalate, methanesulfonate, benzenesulfonate, p-toluenesulfonate and other organic salts.
- a second aspect of the present invention is a method for preparing benzimidazole compounds, the method comprising:
- the compound V has the structure represented by the formula (V)
- the compound IV has the structure represented by the formula (IV)
- the compound III has the structure represented by the formula (III)
- the compound II has the structure represented by the formula (IV)
- the benzimidazole compound has the structure shown in formula (I)
- the sulfonyl-containing compound has the structure shown in formula (VI);
- step (1) described first reaction is as follows:
- the conditions of the first reaction include: a temperature of minus 10°C to plus 150°C, and a reaction time of 0.5-48 h.
- the molar ratio of the amount of the compound V to the compound IV is 0.5-2:1.
- the compound V and the compound IV are commercially available.
- the condensing agent is selected from 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) or its hydrochloride (EDCI), carbonyl Diimidazole (CDI), 1,3-dicyclohexylcarbodiimide (DCC), diethyl cyanophosphate (DEPC), chlorocarbonates, 2-chloro-1-methylpyridinium iodide at least one of.
- EDC 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide
- EDCI hydrochloride
- CDI carbonyl Diimidazole
- DCC 1,3-dicyclohexylcarbodiimide
- DEPC diethyl cyanophosphate
- chlorocarbonates 2-chloro-1-methylpyridinium iodide at least one of.
- the molar ratio of the condensing agent to the compound IV is 1-2:1.
- the first basic substance is selected from pyridine, dimethylaminopyridine (DMAP), triethylamine, diisopropylethylamine, sodium hydroxide, potassium hydroxide, Sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium acetate, potassium acetate, sodium methoxide, sodium ethoxide, sodium tert-butoxide, potassium tert-butoxide, 1,8-diazabicyclo[5.4.0]ten At least one of the monocarbon-7-enes.
- DMAP dimethylaminopyridine
- the molar ratio of the amount of the first basic substance to the compound IV is 0.1-10:1.
- the first solvent is selected from pyridine, dichloromethane, chloroform, carbon tetrachloride, benzene, toluene, xylene, chlorobenzene, dichlorobenzene, diethyl ether, methyl tert-butyl ether, dioxane, tetrahydrofuran, 2-methyltetrahydrofuran, N,N-dimethylformamide (DMF), N,N-dimethylacetamide (DMA), N-methylpyrrolidone (NMP), At least one of acetone, methyl ethyl ketone, dimethyl sulfoxide, and 1,3-dimethyl-2-imidazolidinone.
- DMF N,N-dimethylformamide
- DMA N,N-dimethylacetamide
- NMP N-methylpyrrolidone
- the amount of the first solvent is 1-20 mL relative to 1 mmol of the compound IV.
- the first solvent and the first basic substance may be the same, for example, may be pyridine at the same time.
- the first solvent and the first basic substance are the same substance, they need to be measured separately.
- step (2) the second reaction is as follows:
- the conditions of the second reaction include: a temperature of minus 10° C. to plus 300° C., and a reaction time of 0.5-48 h.
- the acidic substance is selected from p-toluenesulfonic acid or its hydrate, methanesulfonic acid, trifluoromethanesulfonic acid, hydrochloric acid, sulfuric acid, nitric acid, formic acid, acetic acid, propionic acid, trifluoromethane At least one of acetic acid, trichloroacetic acid, benzoic acid, and phosphoric acid.
- the p-toluenesulfonic acid hydrate is preferably p-toluenesulfonic acid monohydrate.
- the molar ratio of the amount of the acidic substance to the compound IV is 0.01-10:1.
- the second solvent is selected from N,N-dimethylformamide (DMF), N,N-dimethylacetamide (DMA), N-methylpyrrolidone (NMP) ), ether, methyl tert-butyl ether, dioxane, tetrahydrofuran, 2-methyltetrahydrofuran, benzene, toluene, xylene, acetone, methyl ethyl ketone, dichloromethane, chloroform, carbon tetrachloride, At least one of chlorobenzene, dichlorobenzene, ethyl acetate, dimethyl sulfoxide, and 1,3-dimethyl-2-imidazolidinone.
- DMF N,N-dimethylformamide
- DMA N,N-dimethylacetamide
- NMP N-methylpyrrolidone
- ether methyl tert-butyl ether
- dioxane tetrahydro
- the amount of the second solvent is 1-20 mL relative to 1 mmol of the compound III.
- step (2) further includes: after the second reaction, using an alkaline solution to adjust the pH of the system to 7-10, and the alkaline solution is, for example, an aqueous sodium hydroxide solution.
- an alkaline solution to adjust the pH of the system to 7-10
- the alkaline solution is, for example, an aqueous sodium hydroxide solution.
- step (3) the third reaction is as follows:
- the conditions of the third reaction include: a temperature of minus 10° C. to minus 100° C., and a reaction time of 0.5-48 h.
- the molar ratio of the amount of the sulfonyl-containing compound to the compound II is 0.8-10:1.
- the sulfonyl-containing compound is selected from at least one of methylsulfonyl chloride, ethylsulfonyl chloride, n-propylsulfonyl chloride and n-butylsulfonyl chloride, more preferably ethylsulfonyl chloride acid chloride.
- the second basic substance is selected from pyridine, dimethylaminopyridine (DMAP), triethylamine, diisopropylethylamine, sodium hydride, potassium hydride, hydroxide Sodium, potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium acetate, potassium acetate, sodium methoxide, sodium ethoxide, sodium tert-butoxide, potassium tert-butoxide, 1,8-diazabicyclo [5.4.0] At least one of undec-7-ene.
- DMAP dimethylaminopyridine
- the molar ratio of the amount of the second basic substance to the compound II is 1-10:1.
- the third solvent is selected from diethyl ether, tetrahydrofuran (THF), 2-methyltetrahydrofuran, N,N-dimethylformamide (DMF), N,N-dimethylformamide At least one of acetamide (DMA), N-methylpyrrolidone (NMP), dioxane, benzene, toluene, xylene, dichloromethane, chloroform, carbon tetrachloride, chlorobenzene, and dichlorobenzene.
- THF tetrahydrofuran
- DMF N,N-dimethylformamide
- NMP N-methylpyrrolidone
- dioxane dioxane
- benzene toluene
- xylene dichloromethane
- dichloromethane chloroform
- carbon tetrachloride chlorobenzene
- chlorobenzene and dichlorobenzene.
- the amount of the third solvent is 1-20 mL relative to 1 mmol of the compound II.
- step (3) comprises: in a third solvent, in the presence of a second basic substance, firstly subjecting the compound II to the first-stage third reaction, and then adding the The sulfonyl-containing compound is subjected to the second-stage third reaction to obtain the benzimidazole compound.
- the conditions for the third reaction in the first stage include: a temperature of minus 10° C. to minus 100° C., and a reaction time of 10-120 min.
- the conditions for the third reaction in the second stage include: a temperature of minus 10° C. to plus 100° C., and a reaction time of 0.5-48 h.
- the method may also include various post-processing operation means such as extraction, washing, drying, suction filtration, concentration, separation and purification, etc. currently used in the art, which are not particularly limited in the present invention.
- various conventional operations in the field are carried out, such as extraction with ethyl acetate; drying with anhydrous sodium sulfate; concentration under reduced pressure; separation and purification with column chromatography, etc.
- the third aspect of the invention provides benzimidazole-based compounds prepared by the method described in the aforementioned second aspect.
- the fourth aspect of the present invention provides the use of the benzimidazole compounds or their salts described in the first aspect or the third aspect in the preparation of insecticides and acaricides.
- the benzimidazole compound or its salt is used as an active ingredient (ie, an active ingredient) in the insecticide and acaricide.
- the fifth aspect of the present invention provides an insecticide and acaricide, the insecticide and acaricide containing an active ingredient selected from the benzos described in the first aspect or the third aspect. At least one of imidazoles or their salts.
- the content of the active ingredient is 1-99% by weight, for example, the content of the active ingredient is 1% by weight, 5wt%, 10wt%, 15wt%, 20wt%, 25wt%, 30wt%, 35wt%, 40wt%, 45wt%, 50wt%, 55wt%, 60wt%, 65wt% %, 70 wt %, 75 wt %, 80 wt %, 85 wt %, 90 wt %, 95 wt %, 99 wt %, and any value within a range of any two of these point values. More preferably, based on the total weight of the insecticide and acaricide, the content of the active ingredient is 5-60% by weight.
- the insecticide and acaricide further contains a carrier.
- the carrier in the insecticide and acaricide is an agriculturally, forestry and horticultural acceptable substance that facilitates application of the active ingredient.
- the carrier is a liquid carrier and/or a solid carrier, wherein the solid carrier is preferably at least one solid selected from clay, natural or synthetic silicate, silica, resin, wax, and solid fertilizer.
- the liquid carrier is preferably selected from the liquid substances of water, alcohols, ketones, petroleum fractions, aromatic hydrocarbons, chlorinated hydrocarbons, and liquefied gas.
- the insecticide and acaricide may also contain surfactants, protective colloids, adhesives, thickeners, thixotropic agents, penetrants, chelating agents, colorants, polymers, etc.
- surfactants protective colloids
- adhesives thickeners
- thixotropic agents thickeners
- penetrants chelating agents
- colorants colorants
- polymers etc.
- Other commonly used adjuvant components in the art are not particularly limited in the present invention, and those skilled in the art can select a reasonable composition and dosage according to actual needs.
- the dosage forms of the insecticide and acaricide are independently selected from wettable powder, soluble powder, emulsifiable concentrate, water suspension, dispersible oil suspension, water emulsion, suspoemulsion, At least one of microemulsion, water, granules, microcapsules, and water-dispersible granules, whereby the active ingredient is more easily dissolved or dispersed so as to be more easily dispersed when used as an active substance for insecticides and acaricides , to improve the application effect.
- the present invention does not specifically limit the preparation method of the insecticide and acaricide, and those skilled in the art can refer to the methods in the existing literature and standards in the field or use the existing methods in the field to prepare to obtain reagents of desired composition and dosage form.
- the sixth aspect of the present invention provides the use of the aforementioned insecticides and acaricides in agriculture, forestry and horticulture for insecticidal and/or acaricidal applications.
- the application mode comprises: applying the insecticide and acaricide to the pests and/or mites, or applying the insecticide and acaricide to the growth medium of the pests and/or mites.
- the growth medium is, for example, plants, soil.
- the applied effective amount ie the amount of active ingredient
- the specific mode of application is not particularly limited, and conventional methods in the art can be used, such as spraying the insecticide and acaricide on pests and/or mites, or, spraying on pests and mites. / or on the growth medium of the mites.
- the insecticide and acaricide in the application of the insecticide and acaricide in agriculture, forestry and horticulture, can also be combined with existing fungicides, insecticides in the field
- the compound application of herbicides, herbicides, plant growth regulators, plant fertilizers and other substances will produce additive or synergistic effects, so as to obtain better results.
- the present invention is not particularly limited to this.
- those skilled in the art can reasonably select an appropriate amount of material according to actual needs for combination and compound use. .
- room temperature refers to 25 ⁇ 2°C.
- Example 1 The following compounds were prepared in a manner similar to that in Example 1, except that the types and/or amounts of raw materials were different, and the rest were the same as those in Example 1.
- 1-30 Compound 1-31, Compound 1-32, Compound 1-33, Compound 1-34, Compound 1-37, Compound 1-38, Compound 1-40, Compound 1-43, Compound 1-49, Compound 1-50, Compound 1-51, Compound 1-52, Compound 1-54, Compound 1-55, Compound 1-60, Compound 1-61, Compound 1-62, Compound 1-68, Compound 1-69, Compound 1-72, Compound 1-73, Compound 1-75, Compound 1-76, Compound 1-81, Compound 1-133, Compound 1-174, Compound 1-186, Compound 1-214, Compound 1-218, Compound 1-235, Compound 1-239, Compound 1-254, Compound 1-255, Compound 1-257, Compound 1-261, Compound 1-264, Compound 1-265.
- This test example tests the acaricidal activity of the compounds prepared above, specifically the acaricidal activity against Tetranychus cinnabarinus, and the specific testing process is as follows:
- step (1) Remove one true leaf from the bean sprouts that have grown to two true leaves, and inoculate Tetranychus cinnabarinus (the number of Tetranychus cinnabarinus inoculated on each bean sprout is 50-150) after 24 hours to investigate the number of inoculated mites, and use a hand-held sprayer to investigate the number of inoculated mites.
- the medicament prepared in step (1) is respectively carried out to the whole plant spray treatment (every plant spray amount is 0.5mL) to three common bean sprouts, placed after the treatment in a constant temperature observation room (25° C.) for observation, and after 72 hours, the presence of live mites is investigated. Quantity, to calculate lethality:
- Lethality (%) (number of inoculated mites-number of live mites after spraying)/number of inoculated mites ⁇ 100.
- the compound was diluted to a concentration of 25 mg/L, and then tested according to the above process.
- the following compounds showed a lethality rate of more than 90% at a concentration of 25 mg/L.
- the specific results are shown in Table 4:
- the present invention also tested the bioassay activity of the following compounds to Tetranychus cinnabarinus, the test process is the same as above, and the test results are shown in Table 5 below:
- the benzimidazole compounds or their salts provided by the present invention have excellent insecticidal and acaricidal effects, and their insecticidal and acaricidal activities are much higher than those of known compounds.
- the imidazole compound is used at a low concentration (such as 6.25 mg/L), it can have excellent insecticidal and acaricidal effects.
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Abstract
Description
原料 | 购自厂家 |
V-1 | 北京偶合科技有限公司 |
V-2 | 毕得医药 |
IV-1 | 北京偶合科技有限公司 |
IV-2 | 北京偶合科技有限公司 |
IV-3 | 北京偶合科技有限公司 |
IV-4 | 北京偶合科技有限公司 |
缩合剂:EDCI | 北京偶合科技有限公司 |
第一碱性物质:DMAP | 北京偶合科技有限公司 |
酸性物质:对甲苯磺酸一水合物 | 北京偶合科技有限公司 |
含磺酰基化合物:乙基磺酰氯 | 北京偶合科技有限公司 |
Claims (12)
- 一种苯并咪唑类化合物或其盐,其特征在于,该苯并咪唑类化合物具有式(I)所示的结构:其中,在式(I)中,R选自取代或未取代的C 1-C 10烷基、取代或未取代的C 3-C 10环烷基、取代或未取代的C 2-C 10烯基、取代或未取代的C 2-C 10炔基,且任选存在的取代基各自独立地选自卤素、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 3-C 10环烷氧基、卤代C 3-C 10环烷氧基中的至少一种;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、卤素、CN、NO 2、甲酰基、取代或未取代的C 1-C 10烷基、取代或未取代的C 3-C 10环烷基、取代或未取代的C 1-C 10烷氧基、取代或未取代的C 1-C 10烷硫基、取代或未取代的C 1-C 10烷基亚磺酰基、取代或未取代的C 1-C 10烷基磺酰基、取代或未取代的C 1-C 10烷基羰基、取代或未取代的C 1-C 10烷氧基羰基、取代或未取代的芳基羰基、取代或未取代的芳氧基羰基、取代或未取代的C 2-C 6烯基、取代或未取代的C 2-C 6炔基、取代或未取代的C 2-C 6烯基氧基、取代或未取代的C 2-C 6炔基氧基、取代或未取代的C 1-C 10烷羰氧基、取代或未取代的C 1-C 10氰基烷基、取代或未取代的C 1-C 10氰基烷氧基、取代的或未取代的硅烷基、取代的或未取代的氨基、取代的或未取代的芳基、取代的或未取代的芳基C 1-C 6烷基、取代的或未取代的芳基氧基、取代的或未取代的芳基C 1-C 6烷氧基、取代的或未取代的芳基磺酰基、取代的或未取代的芳基亚磺酰基、取代的或未取代的芳硫基、取代的或未取代的芳基C 1-C 6烷基磺酰基、取代的或未取代的芳基C 1-C 6烷基亚磺酰基、取代的或未取代的芳基C 1-C 6烷硫基、取代的或未取代的杂环、取代的或未取代的杂环C 1-C 6烷基、取代的或未取代的杂环氧基,且任选存在的取代基各组独立地选自卤素、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 3-C 10环烷氧基、卤代C 3-C 10环烷氧基中的至少一种;任选地,Y 1、Y 2、Y 3、Y 4、Y 5中任意相邻的两个基团为一组,且至少一组与键合的苯环经由或不经由至少一个杂原子环合形成至少一个3至8元环;Z 1、Z 2、Z 3、Z 4各自独立地选自H、卤素、CN、NO 2、甲酰基、取代或未取代的C 1-C 10烷基、取代或未取代的C 3-C 10环烷基、取代或未取代的C 1-C 10烷氧基、取代的或未取代的C 1-C 10烷硫基、取代的或未取代的C 1-C 10烷基亚磺酰基、取代的或未取代的C 1-C 10烷基磺酰基、取代的或未取代的C 1-C 10烷基羰基、取代的或未取代的C 1-C 10烷氧基羰基、取代的或未取代的芳基羰基、取代的或未取代的芳氧基羰基、取代的或未取代的C 2-C 6烯基、取代的或未取代的C 2-C 6炔基、取代的或未取代的C 2-C 6烯基氧基、取代的或未取代的C 2-C 6炔基氧基、取代的或未取代的C 1-C 10烷羰氧基、取代的或未取代的C 1-C 10氰基烷基、取代的或未取 代的C 1-C 10氰基烷氧基、取代的或未取代的硅烷基、取代的或未取代的氨基、取代的或未取代的芳基、取代的或未取代的芳基C 1-C 6烷基、取代的或未取代的芳基氧基、取代的或未取代的芳基C 1-C 6烷氧基、取代的或未取代的芳基磺酰基、取代的或未取代的芳基亚磺酰基、取代的或未取代的芳硫基、取代的或未取代的芳基C 1-C 6烷基磺酰基、取代的或未取代的芳基C 1-C 6烷基亚磺酰基、取代的或未取代的芳基C 1-C 6烷硫基、取代的或未取代的杂环、取代的或未取代的杂环C 1-C 6烷基、取代的或未取代的杂环氧基,且任选存在的取代基各组独立地选自卤素、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 3-C 10环烷氧基、卤代C 3-C 10环烷氧基中的至少一种;任选地,Z 1、Z 2、Z 3、Z 4中任意相邻的两个基团为一组,且至少一组与键合的苯环经由或不经由至少一个杂原子环合形成至少一个3至8元环;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯。
- 根据权利要求1所述的化合物或其盐,其中,在式(I)中,R选自C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基取代C 1-C 10烷基、卤代C 3-C 10环烷基取代C 1-C 10烷基、C 3-C 10环烷基取代卤代C 1-C 10烷基、C 1-C 10烷氧基取代C 1-C 10烷基、卤代C 1-C 10烷氧基取代C 1-C 10烷基、C 1-C 10烷氧基取代卤代C 1-C 10烷基、C 3-C 10环烷氧基取代C 1-C 10烷基、卤代C 3-C 10环烷氧基取代C 1-C 10烷基、C 3-C 10环烷氧基取代卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷基取代C 3-C 10环烷基、卤代C 1-C 10烷基取代C 3-C 10环烷基、C 1-C 10烷基取代卤代C 3-C 10环烷基、C 1-C 10烷氧基取代C 3-C 10环烷基、卤代C 1-C 10烷氧基取代C 3-C 10环烷基、C 1-C 10烷氧基取代卤代C 3-C 10环烷基、C 3-C 10环烷氧基取代C 3-C 10环烷基、卤代C 3-C 10环烷氧基取代C 3-C 10环烷基、C 3-C 10环烷氧基取代卤代C 3-C 10环烷基、C 2-C 10烯基、卤代C 2-C 10烯基、C 2-C 10炔基、卤代C 2-C 10炔基;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、卤素、CN、NO 2、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基取代C 1-C 10烷基、卤代C 3-C 10环烷基取代C 1-C 10烷基、C 3-C 10环烷基取代卤代C 1-C 10烷基、C 1-C 10烷氧基取代C 1-C 10烷基、卤代C 1-C 10烷氧基取代C 1-C 10烷基、C 1-C 10烷氧基取代卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷基取代C 3-C 10环烷基、卤代C 1-C 10烷基取代C 3-C 10环烷基、C 1-C 10烷基取代卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 1-C 10烷硫基、卤代C 1-C 10烷硫基、C 1-C 10烷基亚磺酰基、卤代C 1-C 10烷基亚磺酰基、C 1-C 10烷基磺酰基、卤代C 1-C 10烷基磺酰基、甲酰基、C 1-C 10烷基羰基、卤代C 1-C 10烷基羰基、C 1-C 10烷氧基羰基、卤代C 1-C 10烷氧基羰基、芳基羰基、芳氧基羰基、C 2-C 6烯基、C 2-C 6炔基、卤代C 2-C 6烯基、卤代C 2-C 6炔基、C 2-C 6烯基氧基、C 2-C 6炔基氧基、卤代C 2-C 6烯基氧基、卤代C 2-C 6炔基氧基、C 1-C 10烷羰氧基、卤代C 1-C 10烷羰氧基、C 1-C 10氰基烷基、C 1-C 10氰基烷氧基、C 1-C 10烷基取代硅烷基、取代的或未取代的氨基、芳基、芳基C 1-C 6烷基、芳基氧基、芳基C 1-C 6烷氧基、芳基磺酰基、芳基亚磺酰基、芳硫基、芳基C 1-C 6烷基磺酰基、芳基C 1-C 6烷基亚磺酰基、芳基C 1-C 6烷硫基、杂环、杂环C 1-C 6烷基、杂环氧基,且任选存在的取代基各组独立地选自卤素、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷 氧基、C 3-C 10环烷氧基、卤代C 3-C 10环烷氧基中的至少一种;任选地,Y 1、Y 2、Y 3、Y 4、Y 5中任意相邻的两个基团为一组,且至少一组与键合的苯环经由或不经由至少一个杂原子环合形成至少一个3至8元环;Z 1、Z 2、Z 3、Z 4各自独立地选自H、卤素、CN、NO 2、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基取代C 1-C 10烷基、卤代C 3-C 10环烷基取代C 1-C 10烷基、C 3-C 10环烷基取代卤代C 1-C 10烷基、C 1-C 10烷氧基取代C 1-C 10烷基、卤代C 1-C 10烷氧基取代C 1-C 10烷基、C 1-C 10烷氧基取代卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷基取代C 3-C 10环烷基、卤代C 1-C 10烷基取代C 3-C 10环烷基、C 1-C 10烷基取代卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 1-C 10烷硫基、卤代C 1-C 10烷硫基、C 1-C 10烷基亚磺酰基、卤代C 1-C 10烷基亚磺酰基、C 1-C 10烷基磺酰基、卤代C 1-C 10烷基磺酰基、甲酰基、C 1-C 10烷基羰基、卤代C1-C10烷基羰基、C 1-C 10烷氧基羰基、卤代C 1-C 10烷氧基羰基、芳基羰基、芳氧基羰基、C 2-C 6烯基、C 2-C 6炔基、卤代C 2-C 6烯基、卤代C 2-C 6炔基、C 2-C 6烯基氧基、C 2-C 6炔基氧基、卤代C 2-C 6烯基氧基、卤代C 2-C 6炔基氧基、C 1-C 10烷羰氧基、卤代C 1-C 10烷羰氧基、C 1-C 10氰基烷基、C 1-C 10氰基烷氧基、C 1-C 10烷基取代硅烷基、取代的或未取代的氨基、芳基、芳基C 1-C 6烷基、芳基氧基、芳基C 1-C 6烷氧基、芳基磺酰基、芳基亚磺酰基、芳硫基、芳基C 1-C 6烷基磺酰基、芳基C 1-C 6烷基亚磺酰基、芳基C 1-C 6烷硫基、杂环、杂环C 1-C 6烷基、杂环氧基,且任选存在的取代基各组独立地选自卤素、C 1-C 10烷基、卤代C 1-C 10烷基、C 3-C 10环烷基、卤代C 3-C 10环烷基、C 1-C 10烷氧基、卤代C 1-C 10烷氧基、C 3-C 10环烷氧基、卤代C 3-C 10环烷氧基中的至少一种;任选地,Z 1、Z 2、Z 3、Z 4中任意相邻的两个基团为一组,且至少一组与键合的苯环经由或不经由至少一个杂原子环合形成至少一个3至8元环;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯;优选地,在式(I)中,R选自C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基取代C 1-C 8烷基、卤代C 3-C 8环烷基取代C 1-C 8烷基、C 3-C 8环烷基取代卤代C 1-C 8烷基、C 1-C 8烷氧基取代C 1-C 8烷基、卤代C 1-C 8烷氧基取代C 1-C 8烷基、C 1-C 8烷氧基取代卤代C 1-C 8烷基、C 3-C 8环烷氧基取代C 1-C 8烷基、卤代C 3-C 8环烷氧基取代C 1-C 8烷基、C 3-C 8环烷氧基取代卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 1-C 8烷基取代C 3-C 8环烷基、卤代C 1-C 8烷基取代C 3-C 8环烷基、C 1-C 8烷基取代卤代C 3-C 8环烷基、C 1-C 8烷氧基取代C 3-C 8环烷基、卤代C 1-C 8烷氧基取代C 3-C 8环烷基、C 1-C 8烷氧基取代卤代C 3-C 8环烷基、C 3-C 8环烷氧基取代C 3-C 8环烷基、卤代C 3-C 8环烷氧基取代C 3-C 8环烷基、C 3-C 8环烷氧基取代卤代C 3-C 8环烷基、C 2-C 8烯基、卤代C 2-C 8烯基、C 2-C 8炔基、卤代C 2-C 8炔基;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基取代C 1-C 8烷基、卤代C 3-C 8环烷基取代C 1-C 8烷基、C 3-C 8环烷基取代卤代C 1-C 8烷基、C 1-C 8烷氧基取代C 1-C 8烷基、卤代C 1-C 8烷氧基取代C 1-C 8烷基、C 1-C 8烷氧基取代卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 1-C 8烷基取代C 3-C 8环烷基、卤代C 1-C 8烷基取代C 3-C 8环烷基、C 1-C 8烷基取代卤代C 3-C 8环烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基、C 1-C 8烷硫基、 卤代C 1-C 8烷硫基、C 1-C 8烷基亚磺酰基、卤代C 1-C 8烷基亚磺酰基、C 1-C 8烷基磺酰基、卤代C 1-C 8烷基磺酰基;Z 1、Z 2、Z 3、Z 4各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基、C 1-C 8烷硫基、卤代C 1-C 8烷硫基、C 1-C 8烷基亚磺酰基、卤代C 1-C 8烷基亚磺酰基、C 1-C 8烷基磺酰基、卤代C 1-C 8烷基磺酰基;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯。
- 根据权利要求1或2所述的化学物或其盐,其中,在式(I)中,R选自C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 2-C 8烯基、卤代C 2-C 8烯基、C 2-C 8炔基和卤代C 2-C 8炔基;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基、C 1-C 8烷硫基、卤代C 1-C 8烷硫基、C 1-C 8烷基亚磺酰基、卤代C 1-C 8烷基亚磺酰基、C 1-C 8烷基磺酰基、卤代C 1-C 8烷基磺酰基;Z 1、Z 2、Z 3、Z 4各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基、C 1-C 8烷硫基、卤代C 1-C 8烷硫基、C 1-C 8烷基亚磺酰基、卤代C 1-C 8烷基亚磺酰基、C 1-C 8烷基磺酰基、卤代C 1-C 8烷基磺酰基;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯。
- 根据权利要求1-3中任意一项所述的化学物或其盐,其中,在式(I)中,R选自C 1-C 8烷基、卤代C 1-C 8烷基、C 3-C 8环烷基、卤代C 3-C 8环烷基、C 2-C 5烯基、C 2-C 5炔基;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基;Z 1、Z 2、Z 3、Z 4各自独立地选自H、卤素、CN、NO 2、C 1-C 8烷基、卤代C 1-C 8烷基、C 1-C 8烷氧基、卤代C 1-C 8烷氧基;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯;优选地,在式(I)中,R选自甲基、乙基、正丙基、异丙基、环丙基、正丁基、仲丁基、异丁基、叔丁基、烯丙基、炔丙基、CF 3;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、F、Cl、Br、I、CN、NO 2、CH 3、CF 3、OCH 3、OCF 3、OCH 2CF 3、OCH 2CF 2CF 3、CF 2Cl、CFCl 2、CCl 3;Z 1、Z 2、Z 3、Z 4各自独立地选自H、F、Cl、Br、I、CN、NO 2、CH 3、CF 3、 OCF 3、乙基、正丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯;更优选地,在式(I)中,R选自甲基、乙基、正丙基、异丙基、正丁基、仲丁基、异丁基;Y 1、Y 2、Y 3、Y 4、Y 5各自独立地选自H、F、Cl、Br、CN、NO 2、OCF 3、CH 3、CF 3、OCH 3、OCH 2CF 3、OCH 2CF 2CF 3;Z 1、Z 2、Z 3、Z 4各自独立地选自H、F、Cl、Br、CH 3;且当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 3、Y 4均为H且R为乙基时,Y 5不为H、氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 2、Y 4、Y 5均为H且R为乙基时,Y 3不为氟或氯;当Z 1、Z 2、Z 3、Z 4、Y 1、Y 3、Y 5均为H且R为乙基时,Y 2、Y 4不同时为氯。
- 一种制备苯并咪唑类化合物的方法,其特征在于,该方法包括:(1)在第一溶剂中,在第一碱性物质和缩合剂存在下,将化合物V和化合物IV进行第一反应,得到化合物III;(2)在第二溶剂中,将所述化合物III和酸性物质进行第二反应,得到化合物II;(3)在第三溶剂中,在第二碱性物质存在下,将所述化合物II和含磺酰基化合物进行第三反应,得到所述苯并咪唑类化合物;其中,所述化合物V具有式(V)所示的结构,所述化合物IV具有式(IV)所示的结构,所述化合物III具有式(III)所示的结构,所述化合物II具有式(II)所示的结构,所述苯并咪唑类化合物具有式(I)所示的结构,所述含磺酰基化合物具有式(VI)所示的结构;在式(I)、式(II)、式(III)、式(IV)、式(V)和式(VI)中,R、Y 1、Y 2、Y 3、Y 4、Y 5、Z 1、Z 2、Z 3、Z 4的定义与权利要求1-4中任意一项所述的定义对应相同,X选自卤素。
- 根据权利要求5所述的方法,其中,在步骤(1)中,所述第一反应的条件包括:温度为零下10℃至零上150℃,反应时间为0.5-48h;优选地,所述化合物V与所述化合物IV的用量摩尔比为0.5-2:1;优选地,所述缩合剂选自1-乙基-3-(3-二甲基氨基丙基)碳二亚胺或其盐酸盐、羰基二咪唑、1,3-二环己基碳二亚胺、氰基磷酸二乙酯、氯碳酸酯类化合物、2-氯-1-甲基吡啶翁碘化物中的至少一种;优选地,所述缩合剂与所述化合物IV的用量摩尔比为1-2:1;优选地,所述第一碱性物质选自吡啶、二甲基氨基吡啶、三乙胺、二异丙基乙基胺、氢氧化钠、氢氧化钾、碳酸钠、碳酸钾、碳酸氢钠、碳酸氢钾、乙酸钠、乙酸钾、甲醇钠、乙醇钠、叔丁醇钠、叔丁醇钾、1,8-二氮杂双环[5.4.0]十一碳-7-烯中的至少一种;优选地,所述第一碱性物质与所述化合物IV的用量摩尔比为0.1-10:1。
- 根据权利要求5或6所述的方法,其中,在步骤(2)中,所述第二反应的条件包括:温度为零下10℃至零上300℃,反应时间为0.5-48h;优选地,所述酸性物质选自对甲苯磺酸或其水合物、甲磺酸、三氟甲磺酸、盐酸、硫酸、硝酸、甲酸、乙酸、丙酸、三氟乙酸、三氯乙酸、苯甲酸、磷酸中的至少一种;优选地,所述酸性物质与所述化合物IV的用量摩尔比为0.01-10:1。
- 根据权利要求5-7中任意一项所述的方法,其中,在步骤(3)中,所述第三反应的条件包括:温度为零下10℃至零上100℃,反应时间为0.5-48h;优选地,所述含磺酰基化合物与所述化合物II的用量摩尔比为0.8-10:1;优选地,所述第二碱性物质选自吡啶、二甲基氨基吡啶、三乙胺、二异丙基乙基胺、氢化钠、氢化钾、氢氧化钠、氢氧化钾、碳酸钠、碳酸钾、碳酸氢钠、碳酸氢钾、乙酸钠、乙酸钾、甲醇钠、乙醇钠、叔丁醇钠、叔丁醇钾、1,8-二氮杂双环[5.4.0]十一碳-7-烯中的至少一种;优选地,所述第二碱性物质与所述化合物II的用量摩尔比为1-10:1。
- 由权利要求5-8中任意一项所述方法制得的苯并咪唑类化合物。
- 权利要求1-4和9中任意一项所述的苯并咪唑类化合物或其盐在制备杀虫杀螨剂中的应用。
- 一种杀虫杀螨剂,其特征在于,该杀虫杀螨剂含有活性成分,所述活性成分选自权利要求1-4和9中任意一项所述的苯并咪唑类化合物或其盐中的至少一种;优选地,以所述杀虫杀螨剂的总重量为基准,所述活性成分的含量为1-99重量%,更优选为5-60重量%。
- 权利要求11所述的杀虫杀螨剂在农业、林业和园艺中杀虫和/或杀螨的应用。
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EP22758865.4A EP4293015A4 (en) | 2021-02-23 | 2022-02-22 | BENZIMIDAZOLE COMPOUND OR SALT THEREOF, MANUFACTURE PROCESS AND USE THEREOF, AND INSECTICIDE AND ACARICIDE AND USE THEREOF |
JP2023574749A JP2024507409A (ja) | 2021-02-23 | 2022-02-22 | ベンズイミダゾール系化合物又はその塩、その製造方法及び使用、並びに、殺虫・殺ダニ剤及びその使用 |
BR112023017021A BR112023017021A2 (pt) | 2021-02-23 | 2022-02-22 | Composto de benzimidazol ou seu sal, um método de preparação e uso relacionado, inseticida, acaricida e uso destes |
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CN111187219A (zh) * | 2020-02-28 | 2020-05-22 | 马鞍山南大高新技术研究院有限公司 | 一种磺酰胺咪唑盐化合物及其制备方法和应用 |
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Non-Patent Citations (6)
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ADVANCED MATERIALS RESEARCH, vol. 236-238, 2011, pages 2570 - 2573 |
ALAM MD TOUFIQUE, SAIKAT MAITI, PRASENJIT MAL: "An Intramolecular C(sp2)–H Amidation Using N-Iodosuccinimide", EUR. J. ORG. CHEM., vol. 2018, no. 30, 6 June 2018 (2018-06-06), pages 4178 - 4186, XP055962088, DOI: 10.1002/ejoc.201800688 * |
DATABASE REGISTRY 24 October 2014 (2014-10-24), ANONYMOUS : "-1H-Benzimidazole, 4,6-dimethoxy-2-phenyl-1-[(trifluoromethyl)sulfonyl]- (CA INDEX NAME)", XP055962099, retrieved from STN Database accession no. 1629362-60-2 * |
DATABASE REGISTRY 31 July 2014 (2014-07-31), ANONYMOUS : "-1H-Benzimidazole, 2-(4-bromophenyl)-1-[(trifluoromethyl)sulfonyl]- (CA INDEX NAME) ", XP055962102, retrieved from STN Database accession no. 1618652-83-7 * |
RAUT, C.N., ET AL.: "Microwave-Mediated Synthesis and Antibacterial Activity of Some Novel 2-(Substituted Biphenyl) Benzimidazoles via Suzuki-Miyaura Cross Coupling Reaction and Their N-Substituted Derivatives", J. HETEROCYCLIC CHEM.,, vol. 48, no. 2, 31 March 2011 (2011-03-31), XP055890755, DOI: 10.1002/jhet.610 * |
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JP2024507409A (ja) | 2024-02-19 |
BR112023017021A2 (pt) | 2023-11-07 |
EP4293015A4 (en) | 2024-09-25 |
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