CS250679B2 - Herbicide and method of its efficient component production - Google Patents
Herbicide and method of its efficient component production Download PDFInfo
- Publication number
- CS250679B2 CS250679B2 CS85990A CS99085A CS250679B2 CS 250679 B2 CS250679 B2 CS 250679B2 CS 85990 A CS85990 A CS 85990A CS 99085 A CS99085 A CS 99085A CS 250679 B2 CS250679 B2 CS 250679B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- снз
- compound
- formula
- сн2сн3
- methyl
- Prior art date
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- 230000002363 herbicidal effect Effects 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 8
- 239000004009 herbicide Substances 0.000 title description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract 3
- 125000003545 alkoxy group Chemical group 0.000 claims abstract 2
- 229910052736 halogen Inorganic materials 0.000 claims abstract 2
- 150000002367 halogens Chemical class 0.000 claims abstract 2
- 239000000460 chlorine Chemical group 0.000 claims description 53
- 150000001875 compounds Chemical class 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 18
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 10
- -1 methoxy, ethoxy, methyl Chemical group 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 229910052731 fluorine Chemical group 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000011737 fluorine Chemical group 0.000 claims 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 abstract 2
- 229930194542 Keto Natural products 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 101100135744 Caenorhabditis elegans pch-2 gene Proteins 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000219198 Brassica Species 0.000 description 3
- 244000037364 Cinnamomum aromaticum Species 0.000 description 3
- 235000014489 Cinnamomum aromaticum Nutrition 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IUSARDYWEPUTPN-OZBXUNDUSA-N (2r)-n-[(2s,3r)-4-[[(4s)-6-(2,2-dimethylpropyl)spiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-3-hydroxy-1-[3-(1,3-thiazol-2-yl)phenyl]butan-2-yl]-2-methoxypropanamide Chemical compound C([C@H](NC(=O)[C@@H](C)OC)[C@H](O)CN[C@@H]1C2=CC(CC(C)(C)C)=CN=C2OC2(CCC2)C1)C(C=1)=CC=CC=1C1=NC=CS1 IUSARDYWEPUTPN-OZBXUNDUSA-N 0.000 description 2
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- HMMBJOWWRLZEMI-UHFFFAOYSA-N 4,5,6,7-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CCCC2=C1C(=O)OC2=O HMMBJOWWRLZEMI-UHFFFAOYSA-N 0.000 description 2
- 241000219144 Abutilon Species 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 235000003351 Brassica cretica Nutrition 0.000 description 2
- 235000003343 Brassica rupestris Nutrition 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- SMNRFWMNPDABKZ-WVALLCKVSA-N [[(2R,3S,4R,5S)-5-(2,6-dioxo-3H-pyridin-3-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [[[(2R,3S,4S,5R,6R)-4-fluoro-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)C2C=CC(=O)NC2=O)[C@H](O)[C@@H](F)[C@@H]1O SMNRFWMNPDABKZ-WVALLCKVSA-N 0.000 description 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229940125807 compound 37 Drugs 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- HCUYBXPSSCRKRF-UHFFFAOYSA-N diphosgene Chemical compound ClC(=O)OC(Cl)(Cl)Cl HCUYBXPSSCRKRF-UHFFFAOYSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000004811 liquid chromatography Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 235000010460 mustard Nutrition 0.000 description 2
- 238000012746 preparative thin layer chromatography Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- LZTSCEYDCZBRCJ-UHFFFAOYSA-N 1,2-dihydro-1,2,4-triazol-3-one Chemical compound OC=1N=CNN=1 LZTSCEYDCZBRCJ-UHFFFAOYSA-N 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- WYFCZWSWFGJODV-MIANJLSGSA-N 4-[[(1s)-2-[(e)-3-[3-chloro-2-fluoro-6-(tetrazol-1-yl)phenyl]prop-2-enoyl]-5-(4-methyl-2-oxopiperazin-1-yl)-3,4-dihydro-1h-isoquinoline-1-carbonyl]amino]benzoic acid Chemical compound O=C1CN(C)CCN1C1=CC=CC2=C1CCN(C(=O)\C=C\C=1C(=CC=C(Cl)C=1F)N1N=NN=C1)[C@@H]2C(=O)NC1=CC=C(C(O)=O)C=C1 WYFCZWSWFGJODV-MIANJLSGSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000219318 Amaranthus Species 0.000 description 1
- 244000237956 Amaranthus retroflexus Species 0.000 description 1
- 235000013479 Amaranthus retroflexus Nutrition 0.000 description 1
- 235000004135 Amaranthus viridis Nutrition 0.000 description 1
- 235000011331 Brassica Nutrition 0.000 description 1
- DGLXNOJGOHKWTN-UHFFFAOYSA-N CCCP(O)=O Chemical compound CCCP(O)=O DGLXNOJGOHKWTN-UHFFFAOYSA-N 0.000 description 1
- 235000009344 Chenopodium album Nutrition 0.000 description 1
- 235000005484 Chenopodium berlandieri Nutrition 0.000 description 1
- 235000009332 Chenopodium rubrum Nutrition 0.000 description 1
- 241001000287 Helvetia Species 0.000 description 1
- 241000207890 Ipomoea purpurea Species 0.000 description 1
- 240000007930 Oxalis acetosella Species 0.000 description 1
- 235000008098 Oxalis acetosella Nutrition 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 241001148683 Zostera marina Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940127573 compound 38 Drugs 0.000 description 1
- 229940126545 compound 53 Drugs 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004495 emulsifiable concentrate Substances 0.000 description 1
- GATNOFPXSDHULC-UHFFFAOYSA-N ethylphosphonic acid Chemical compound CCP(O)(O)=O GATNOFPXSDHULC-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- BCDIWLCKOCHCIH-UHFFFAOYSA-M methylphosphinate Chemical compound CP([O-])=O BCDIWLCKOCHCIH-UHFFFAOYSA-M 0.000 description 1
- 125000004372 methylthioethyl group Chemical group [H]C([H])([H])SC([H])([H])C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008654 plant damage Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- FDBYIYFVSAHJLY-UHFFFAOYSA-N resmetirom Chemical compound N1C(=O)C(C(C)C)=CC(OC=2C(=CC(=CC=2Cl)N2C(NC(=O)C(C#N)=N2)=O)Cl)=N1 FDBYIYFVSAHJLY-UHFFFAOYSA-N 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic radicals
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
- A01N57/32—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3211—Esters of acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/36—Amides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/44—Amides thereof
- C07F9/4403—Amides thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4407—Amides of acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/5537—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom the heteroring containing the structure -C(=O)-N-C(=O)- (both carbon atoms belong to the heteroring)
-
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Abstract
Description
Reakce se provádí zpravidla při teplotě nad teplotou místnosti, například při 'teplotě 100 °C nebo, při teplotě zpětného toku. Provádí se zpravidla v přítomnosti kyseliny, jako například kyseliny octové; kyselina octová může při reakci současně působit jako rozpouštědlo.The reaction is generally carried out at a temperature above room temperature, for example at 100 ° C or at reflux temperature. It is generally carried out in the presence of an acid such as acetic acid; The acetic acid can simultaneously act as a solvent in the reaction.
Sloučeniny obecného· vzorce I se mohlou získat z reakční směsi, ve které se vytvořily, známými způsoby. Sloučeniny obecného vzorce I mají jeden nebo několik asymetrických, atomů uhlíku. Vynález se týká všech opticky aktivních isomerů a jejich racemických směsí. Podle následujících příkladů praktického provedení se sloučeniny připravují ve formě racemické směsi, pokud není jinak uvedeno.The compounds of formula I can be obtained from the reaction mixture in which they are formed by known methods. The compounds of formula I have one or more asymmetric carbon atoms. The invention relates to all optically active isomers and racemic mixtures thereof. In the following examples, the compounds are prepared in the form of a racemic mixture, unless otherwise indicated.
Výchozí látky a používané reakční složky při shora uvedeném způsobu přípravy účinné látky obecného, vzorce I jsou buď o sobě známy, a pokud nejsou známy, mohou se připravovat obdobně, jako je zde uvedeno nebo o sobě známými způsoby.The starting materials and reactants used in the above-mentioned process for the preparation of the active compound of the formula I are either known per se and, if they are not known, can be prepared analogously to the processes described herein or by methods known per se.
Nové účinné látky obecného vzorce I jsou užitečné pro ničení plevelných rostlin při .ošetřování před vzejitím a/nebo po vzejití. Účinných látek obecného vzorce I se používá o· sobě známými způsoby nanášením na plevelné rostliny nebo na místo, kde rostou v herbicidně účinném množství, zpravidla v množství 100 g až 10 kg/ha.The novel active compounds of the formula I are useful for controlling weeds in pre-emergence and / or post-emergence treatments. The active compounds of the formula I are used in a manner known per se by application to weeds or to the place where they grow in herbicidally effective amounts, generally in an amount of 100 g to 10 kg / ha.
Optimální použití · účinných . látek obecného vzorce I podle vynálezu snadno určí pracovník v oboru za použití rutinních zkoušek, jako zkoušek ve skleníku nebo na malém zkušebním pozemku. Obecně se však dosahuje dostatečných výsledků při použití účinné látky obecného· vzorce I v množství 0,1 až 5 kg/ha.Optimal use · efficient. The compounds of formula (I) according to the invention are readily determined by a person skilled in the art using routine tests, such as greenhouse tests or on a small test plot. In general, however, satisfactory results are obtained with an active compound of the formula I in an amount of 0.1 to 5 kg / ha.
Jakkoliv jsou prostředky podle vynálezu herbicidně · účinné ··na trávové plevely, je herbicidní účinnost výraznější .proti · širokolistým plevelným rostlinám. Jakožto širokolisté plevelné rostliny, proti kterým jsou herbicidní prostředky podle vynálezu účinné, se uvádějí avšak bez jakéhokoliv omezení například hořčice (Brassica spp.J, laskavec (Amaranthus spp.j, abutilon (Abutilon theophrasti ], durman (Datura stramonium), řepeň (XaUthium spp.j, cassia (Cassía obtusifoliaj a povíjnice (Ipomoea purpurea ).Although the compositions of the invention are herbicidally effective on grass weeds, the herbicidal activity is more pronounced against broadleaf weed plants. Broadleaf weed plants against which the herbicidal compositions of the invention are effective include, but are not limited to, mustard (Brassica spp.J, Amaranthus spp. spp.j, cassia (Cassia obtusifoliaj and mothweed (Ipomoea purpurea).
Výrazem „herbicidně účinná látka“ se zde vždy míní sloučenina, která modifikuje růst rostlin pro svoji fytotoxičnost nebo reguluje růst rostlin, takž růst rostlin zpomaluje nebo, poškozuje rostliny · · dostatečně· k jejich zničení.The term "herbicidally active substance" refers to a compound which modifies plant growth for its phytotoxicity or regulates plant growth, so that plant growth slows down or damages plants · · sufficiently · to destroy them.
Výhodné sloučeniny obecného vzorce I mají alespoň jeden z následujících znaků:Preferred compounds of formula I have at least one of the following features:
X znamená atom vodíku, atom chloru nebo atom fluoru,X represents a hydrogen atom, a chlorine atom or a fluorine atom,
Y znamená atom chloru,Y represents a chlorine atom,
R1 znamená atom vodíku nebo. alkylovou skupinu s 1 až 3 atomy uhlíku,R1 is hydrogen or. (C 1 -C 3) -alkyl,
R znamená atom vodíku,R is hydrogen,
R2 znamená methoxyskupinu, ethoxyskupinu, methylovou skupinu, ethylovou skupinu, n-propylovou skupinu nebo isopropylovou skupinu,R 2 represents methoxy, ethoxy, methyl, ethyl, n-propyl or isopropyl,
R3 znamená methylovou nebo . ethylovou skupinu.R 3 is methyl or. ethyl group.
Účinných látek obecného vzorce I se obecně používá jakožto herbicidních prostředků spolu se zemědělsky vhodnými ředidly. Herbicidní prostředky podle · vynálezu obsahují hmotnostně 0,01 až 90 · % , účinné látky 0 až 20 % zemědělsky vhodného · povrchově aktivního činidla a 99,99 až 10 % alespoň jednoho pevného nebo · kapalného ředidla, přičemž účinnou látkou je · bud alespoň jedna sloučenina obecného vzorce I, nebo její směsi s jinými účinnými látkami. Koncentrátcvé formy účinných látek obecného. vzorce I obsahují obecně hmotnostně 2 až 90 %, s výhodou 5 až 70 % účinné látky. Aplikační formy prostředku podle vynálezu mohoů obsahovat hmotnostně například 0,01 až 20%, s výhodou 0,01 až 5 · % účinné látky.The active compounds of the formula I are generally used as herbicides together with agriculturally suitable diluents. The herbicidal compositions according to the invention comprise from 0.01 to 90% by weight, from 0 to 20% of an agriculturally suitable surfactant and from 99.99 to 10% of at least one solid or liquid diluent, the active ingredient being at least one a compound of formula I, or mixtures thereof with other active ingredients. Concentrate forms of active substances in general. The compounds of the formula I generally contain from 2 to 90% by weight, preferably from 5 to 70% by weight, of active compound. The dosage forms of the composition according to the invention may contain, for example, 0.01 to 20% by weight, preferably 0.01 to 5% by weight, of the active ingredient.
Následující příklady vynález objasňují, nijak jej však , neomezují. Teploty se uvádějí ve °C a díly a procenta jsou míněny .vždy hmotnostně.The following examples illustrate the invention but do not limit it in any way. Temperatures are given in ° C and parts and percentages are by weight.
Příklad A'Example A '
Emulgovatelný koncentrátEmulsifiable concentrate
Smísí se 13 dílů sloučeniny obecného' vzorce I, například sloučeniny 37 dále uvedené, s 10 díly emulgátoru (například s 5 díly Atlloxu 3404 F a 5 díly Atloxu 8916 TF, což je směs aniclntových a neiontových emulgátorů spioolečnosti ICI Amerlca) a 77 dílů · organického rozpouštědla (například xylen · nebo· Tenneco· 500-100, což je směs trimethylbenzenu a xylenu a je to · rozpouštědlo společnosti Tenneco C^irpar^fi^aii^n); důkladným pronášením vznikne homogenní roztok.13 parts of a compound of formula I, for example compound 37 below, are mixed with 10 parts of an emulsifier (e.g., 5 parts of Atllox 3404 F and 5 parts of Atlox 8916 TF, a mixture of anionic and nonionic emulsifiers of ICI Amerlca) and 77 parts. an organic solvent (for example, xylene · or Tenneco · 500-100, which is a mixture of trimethylbenzene and xylene, and is a solvent of Tenneco® Irparafluor); Thorough permeation results in a homogenous solution.
Příklad BExample B
Smáčitelný prášekWettable powder
Smísí se 25 dílů sloučeniny obecného vzorce I, například sloučeniny 34 dále uvedené, 70 dílů kaolinové hlinky, 4 díly natriumligninsulfonátu a 1 díl natri^umdial^k^ylnaftalensulfonátu (například Sellogen HR společnosti Diamond Shamrock) a mele se v kladivovém mlýně až do získání průměru částic 325 ,«m.25 parts of a compound of formula I, for example compound 34 below, 70 parts of kaolin clay, 4 parts of sodium lignin sulphonate and 1 part of sodium umidiallyl naphthalene sulphonate (for example, Sellogen HR from Diamond Shamrock) are mixed and ground in a hammer mill until particle diameter 325, m.
Příklad CExample C
Granulovaný prostředekGranular composition
Rozpustí se 2 díly dipropylenglykolu v 10 dílech · kapalné sloučeniny obecného · vzorce I, například sloučeniny 38 dále uvedené, a · směsí · se · postřikem impregnuje 88 · dílů kalcinované granulované attapulgtové hlinky, například granulárního Attapulgusu LVM společnosti Engelhard Minerals and Chemicals.Dissolve 2 parts of dipropylene glycol in 10 parts of a liquid compound of formula (I), for example compound 38 below, and spray impregnate 88 parts of a calcined granulated attapulgic clay such as granular Attapulgus LVM from Engelhard Minerals and Chemicals.
Příklad 1Example 1
N - Γ 3- (Diethylf csf ano-l-ethylamíno) -4-chlorf eiinyl ] tetrahydrof tallmidN - Γ 3- (Diethylphenyl-1-ethylamino) -4-chlorophenyl] tetrahydrofthalide
Die thy 1 - il-(2-chlor-5-amin^^ni lino·)ethylfosfonát (1,20 g, 3,9 mmolu) se rozpustí v ledové kyselině octové (5,0 ml). Do roztoku se přidá 3,4,5,6-tetrahydro)ftalanhydrld (774 mg, 5,1 mmolu) a směs se udržuje na teplotě zpětného toku pod zpětným chladičem po· dobu 15 hodin. Ve vakuu se odstraní kyselina octová a nadbytek anhydridu a surový produkt se přečistí preparativní kapalinovou chromatografií v tenké vrstvě, čímž se získá N- [ 3- (diethyfíGsomio-1-ethylamino')-4-chlorf enyl ] tetrahydroftallmid [sloučenina 1, tabulka A).Dissolve 1- (2-chloro-5-amino-4-amino) ethylphosphonate (1.20 g, 3.9 mmol) in glacial acetic acid (5.0 mL). 3,4,5,6-tetrahydro-phthalic anhydride (774 mg, 5.1 mmol) was added to the solution and the mixture was refluxed for 15 hours. Acetic acid and excess anhydride were removed in vacuo and the crude product was purified by preparative thin layer liquid chromatography to give N- [3- (diethylphosphonomio-1-ethylamino) -4-chlorophenyl] tetrahydrophthalmide [compound 1, Table A] ).
NMR (CDC13) v 8,74 (t, 6H, P-OCHLCHj),NMR (CDCl 3) δ 8.74 (t, 6H, P-OCHLCH 3),
8,40 [d, 3H, 7 Hz, NHCH(CH3j], 8,24 (m, 4H, CH23=CCHž),8.40 [d, 3H, 7 Hz, NHCH (CH 3)], 8.24 (m, 4H, CH 23 = CCH 2),
7,64 (m, 4H, CH2CH2),7.64 (m, 4H, CH 2 CH 2),
5,87 [m, 6H, NHCH(CH3)], [3,40 (dd, 1H), 3,32 (s, 1H), 2,75 (d, 1H, 85.87 [m, 6H, NHCH (CH 3)], [3.40 (dd, 1H), 3.32 (s, 1H), 2.75 (d, 1H, 8)
Hz) aromatický Hj.Hz) aromatic Hj.
Příklad 2 se připraví sloučeniny 2 až 48 abennéhto vzorce I reakcí anhydridu 3,4,5,6-tetrahydroftalové kyseliny s odpovídající aminOianilinovou sloučeninou obecného vzorce II (tabulka A).EXAMPLE 2 Compounds 2 to 48 of formula (I) are prepared by reacting 3,4,5,6-tetrahydrophthalic anhydride with the corresponding aminoaniline compound of formula (II) (Table A).
Příklad 3Example 3
3- [ 5- (ethyl-P-methylfosfíno-1- propylamino-) -4-chk>r’2-f luorf enyl 1 -1,5-tetramethylenhyd.raintoin3- [5- (ethyl-P-methylphosphino-1-propylamino-) -4-chloro-2-fluorophenyl 1 -1,5-tetramethylenehydrainintoin
Rozpustí se 3,2 mmoly 5-ethyl-P-methyl-1- [ 2-chlor-4flluor-5- (2-ethoxykarbon.yl-1-hexahydropyгidinylkrr0oiκamid] anilinJpropylfosfinátu v ethanolu (15 ml). Do reakční směsí se přidá 2N kyselina chlorovodíková (20 ml) a roztok se zahřívá pod zpětným chladičem po· dobu pěti hodin a pak se udržuje přes noc na teplotě 90 stupňů Celsia. Ethanol se odstraní ve vakuu a zbytek se zředí vodou a extrahuje se methylenchloridem (třikrát). Spojené extrakty se vysuší a odpaří se k suchu. Surový produkt se čistí preparativní chromrtюgrafií v tenké vrstvě, čímž se získá připravovaná sloučenina (sloučenina číslo 49).Dissolve 3.2 mmol of 5-ethyl-β-methyl-1- [2-chloro-4-fluoro-5- (2-ethoxycarbonyl-1-hexahydropyrididinylcrrolidinamide) anilino] propylphosphinate in ethanol (15 mL). hydrochloric acid (20 ml) and the solution was refluxed for five hours and then kept at 90 degrees Celsius overnight The ethanol was removed in vacuo and the residue was diluted with water and extracted with methylene chloride (three times). The crude product was purified by preparative thin layer chromatography to give the title compound (Compound No. 49).
Příklad 4Example 4
Podobným způsobem jako podle příkladu 3 se získají následující sloučeniny obecného vzorce I.In a similar manner as in Example 3, the following compounds of formula I were obtained.
Podobným způsobem jako podle příkladuIn a similar way as in the example
Příklad 5Example 5
Příklad 6Example 6
2-t-Butyl-4-[ 5-methyl-P-ethy lfonsf inomethylamino] -4-chlor-2-f luorfenyl ] -A2-l,3,4-oxadiazolin-5-on2-t-Butyl-4- [5-methyl-β-ethylphosphinomethylamino] -4-chloro-2-fluorophenyl] -2,2,3,4-oxadiazolin-5-one
V dioxanu (50 ml) se zahřívá po dobu 3,5 hodiny methyl-P-ethyl-[2-chlor-4-f luor-5- (N‘-pivaloιylhydгazino] anilin j methylfosfinát (3,2 mmolu), trichloirmethylchlorformát (3,9 mmolu) a triethylamin (3,5 mmolu). DOxan se pak odstraní ve vakuu. Produkt se zředí methylenchloridem, pnomyje se, vysuší se, odpaří se k suchu a čistí se preparativní kapalinovou chromatografií v tenké vrstvě, čímž se získá 2-t-buty 1-4- [ 5-methyl-P-ethylf osf inOmethylamlrto·) -4-chlor-2-f luorf enyl ] -Д2-1,3,4-olxadiazOlin-5-on (sloučenina 53).Methyl P-ethyl- [2-chloro-4-fluoro-5- (N'-pivaloylhydazazino] aniline) methyl phosphinate (3.2 mmol), trichloromethyl chloroformate (dioxane (50 mL)) was heated for 3.5 h. The product was diluted with methylene chloride, washed, dried, evaporated to dryness and purified by preparative thin layer chromatography to give 2 mg of the title compound as a white solid (0.3 mmol) and triethylamine (3.5 mmol). tert -butyl-4- [5-methyl-β-ethylphosphinomethyl-amino] -4-chloro-2-fluorophenyl] -2,2,3,4-olxadiazolin-5-one (compound 53).
2-t-Butylt4-[ 5- (methyl-P-ethylfosf Ino-l-ethyaarnincO-4-chlorf enyl] -A2-l,3,4 -ο^άΐηζοΠη-5--cn2-t-Butyl 4- [5- (methyl-β-ethylphosphino-1-ethylamino-4-chlorophenyl) -A 2 -1,3,4-tetrahydro-5-ene
Způsobem popsaným v příkladu 5 se směs methyl-P-ethyl-1- [ 2-chlOr-5- (N‘-pivaloylhydrazino) anilin©] ethylfosfinátu (0,62 g, 1,6 mmolu) a trichlormethylchloiformátu (0,39 g, 2,0 mmolu) v dioxanu (8 ml) udržuje na teplotě 60 °C po dobu přibližně 8 hodin, čímž se po odstranění rozpouštědla a vyčištění získá 2-t-butyl-4-[5-(methyl-P-ethyffoisfino-l-ethylamino) -4-chlorf enyl ] -A2-l,3,4-oxadiazoilin-5-oin; MS m/e 401 (M+) (sloučenina číslo 54).As described in Example 5, a mixture of methyl-P-ethyl-1- [2-chloro-5- (N'-pivaloylhydrazino) aniline] ethylphosphinate (0.62 g, 1.6 mmol) and trichloromethylchloroformate (0.39 g) (2.0 mL) in dioxane (8 mL) was maintained at 60 ° C for approximately 8 hours to provide 2-t-butyl-4- [5- (methyl-β-ethyffoisin-2-yl) -benzylamine after removal of the solvent and purification. 1-ethylamino) -4-chlorophenyl] -A 2 -1,3,4-oxadiazoilin-5-yne; MS m / e 401 (M < + >) (Compound No. 54).
ΤΤ
Příklad 7Example 7
3-t-B ut yl-1- [ 5- (methyl-P-methylfosfino-l-propylamino)-2,4-dlchtorfenyl ] -Δ2-1,2,4-triazolin-5-on3-TB ut yl-1- [5- (methyl-p-L-methylphosphine-propylamino) -2,4-dlchtorfenyl] -Δ 2 -1,2,4-triazolin-5-one
Směs rnethy--P-methyl-l - (2,4-dichloir-5-hydrazinoaniiln.) propylfosfmátu (9,6 mmiolu) a pivaldylmočoviny (9,6 mmo-u) v dekahydrcinaftalenu (Decalin, 12 ml] se zahřívá pod zpětným chladičem za míchání po dobu přibližně 8 hodin, načež se způsobem podle Gold-Aubertia a kol., Helvetia Chimica Acta 47(5) : 1 188 (1964) získá po vyčištění 3-^butyl-l-[5l(methyl-P-IIlethylfosfinOl -1-pr'opylaminío) 2,4-dichlorf enyl ] -Δ2-l,2,4trríazoilln-5-oin (sloučenina čisto- 55).A mixture of methyl-β-methyl-1- (2,4-dichloro-5-hydrazinoaniline) propyl phosphate (9.6 mmol) and pivaldylurea (9.6 mmol) in decahydrincinphthalene (Decalin, 12 mL) was heated under with stirring for approximately 8 hours, followed by the method of Gold-Aubertia et al., Helvetia Chimica Acta 47 (5): 1,188 (1964) after purification with 3-butyl-1- [5l (methyl-P). -IIlethylfosfinOl -1-pr'opylaminío) -2,4-dichlorophenyl] -Δ 2 -l, 5-2,4trríazoilln oin (thoroughbred compound 55).
Příklad 8Example 8
1- [ 5-Methyl-P-ethylf osf inomethylamino )-4-chlor-2-f luorfenyl ] l/^2-l,2,4ltгiazclim-5-ílπ1- [5-methyl-p-ethyl phosphonate inomethylamino) -4-chloro-2-fluorophenyl] l / 2 ^ -l, 5-2,4ltгiazclim ílπ
Způsobem, popsaným v příkladu 7, se nechá reagovat methyl-P-ethyll(2-chlorl4-fluoirhydrazinoanilin) methylfosfinát s formy 1močovinou, čímž se získá MS-methyl-P-ethylfosfinomethyIamino)-4lChlorl2-fluιorfenyl]-A2-l,2,4-triazolin-5-on (sloučeninaUsing the method described in Example 7, methyl-P-ethyl (2-chloro-4-fluorohydrazinoaniline) methylphosphinate was reacted with the urea form to give MS-methyl-P-ethylphosphinomethylamino) -4 (chloro-2-fluorophenyl) -A2-1,2,2, 4 - triazolin - 5 - one (compound
56).56).
Příklad 9Example 9
4-Methyl-l- [ 5- (me thyl-P-ethylfoisfinomethylamino)^-chlor^-fluorf enyl | -i2-l,2,4-tria j^Qlln-5-on4-Methyl-1- [5- (methyl-β-ethylphosphinomethylamino) -4-chloro-4-fluorophenyl | 2 -i -l, 2,4-triazin ^ j Qlln-5-one
Do · 1-[5lmethyllP-ethylfosfmomethy lamino-) ^-chlor^-f luorf enyl] -Δ2-1,2,4-1ηazolín-5-onu (sloučenina číslo- 56) se přidá methylchlorid (3,0 mmolů), .natriumyydrid (2,5 mmolů) a dimeth^y^l^l^o^ipma.mid [15 ml). Směs se udržuje u-a teplotě 80 °C po dobu dvjou hodin. Po ochlazení na teplotu místnosti se reakční směs vlije do)- vody a extrahuje se methylenchloridem. Spojené extrakty se pro-myjí vodou, vysuší se, odpaří se k suchu a čistí se preparativní kapalinovou chro-matografii v tenké vrstvě, čímž se získá 4-methyM- [ 5- (melhyllP-ethylf!Osflnomethylamino )-4-chlOr-2-f luorf enyl] -Δ2-l^^-triazolin-S-On (sloučenina číslo 57).· To 1- [5lmethyllP-ethylfosfmomethy lamino-) ^ -chloro ^ -fluorophenyl] -Δ 2 -1,2,4-1ηazolín-5-one (Compound 56 number-) was added methyl chloride (3.0 mmol) Sodium hydride (2.5 mmol) and dimethylamide [15 ml]. The mixture was maintained at 80 ° C for two hours. After cooling to room temperature, the reaction mixture was poured into water and extracted with methylene chloride. The combined extracts were washed with water, dried, evaporated to dryness and purified by preparative thin layer liquid chromatography to give 4-methyl-4- [5- (methyl-4-ethylphosphinomethylamino) -4-chloro-2] -propen. -fluorophenyl] -2-2-trifluoromethyl-S-On (compound number 57).
5 O S 7 35 O N 7 3
Tabulka АTable А
'á-c'á-c
Sloučenina čísloCompound number
Vybrané sloučeniny podle tabulky A jsou charakterizovány těmito NMR spektry:Selected compounds of Table A are characterized by the following NMR spectra:
Sloučenina čísloCompound number
NMR (CDC13) γ 7,84—9,17 [m, 12H, PCH2CH3,NMR (CDCl 3) γ 7.84-9.17 [m, 12H, PCH 2 CH 3,
NHCH (CH3), CHXC=CCHa],NHCH (CH 3), CHXC = CCH 3],
7,64 (m, 4H, CH2CH2),7.64 (m, 4H, CH 2 CH 2),
6,25 (d, 3H, 10 Hz, POCH3),6.25 (d, 3H, 10Hz, POCH 3),
6,30 [m, 1H, NHCH(CHs)],6.30 [m, 1H, NHCH (CH 3)],
5,14 (m, 1H, NH), [3,40 (dd, 1H), 3,32 (s, 1H),5.14 (m, 1H, NH), [3.40 (dd, 1H), 3.32 (s, 1H),
2,75 (d, 1H, 8 Hz) aromatický H]2.75 (d, 1H, 8 Hz) aromatic H]
NMR (CDCI3) γ 9,00, 8,70 [tt, 3H, PCH2CH3),NMR (CDCl 3) γ 9.00, 8.70 [tt, 3H, PCH 2 CH 3],
8.24 (m, 4H, CH2C—CCH2),8.24 (m, 4H, CH 2 C-CCH 2),
7,64 (m, 4H, CH2CH2),7.64 (m, 4H, CH 2 CH 2),
6,50 (tt, 2H, NHCH2),6.50 (tt, 2H, NHCH 2),
6.25 (s, 3H, POCH3), 5,37 (m, 1H, NH), [3,40 (dd, 1H, 2 Hz),6.25 (s, 3H, POCH 3), 5.37 (m, 1H, NH), [3.40 (dd, 1H, 2 Hz),
3,32 (s, 1H), 2,75 (d, 1H 8 Hz) aromatický H]3.32 (s, 1H), 2.75 (d, 1H 8 Hz) aromatic H]
NMR (CDCI3) τ 9,00, 8,70 (tt, 3H, PCH2CH3),NMR (CDCl 3) δ 9.00, 8.70 (tt, 3H, PCH 2 CH 3),
8,97 (t, 3H, NHCH(C№CH3)],8.97 (t, 3H, NHCH (C18CH3)),
8.24 (m, 4H, CH2C=CCH2), 7,94 (sextet, 2H, PCH2CH3),8.24 (m, 4H, CH 2 C = CCH 2), 7.94 (sextet, 2H, PCH 2 CH 3),
7,64 (m, 4H, CH2CH2),7.64 (m, 4H, CH 2 CH 2),
6,30 (m, 1H, NHCH),6.30 (m, 1H, NHCH).
6.25 (d, 3H, 10 Hz, POCH3),6.25 (d, 3H, 10Hz, POCH 3);
5,54 (m, 1H, NH), [3,40 (dd, 1H, 2 Hz),5.54 (m, 1H, NH), [3.40 (dd, 1H, 2 Hz),
3,32 (s, 1H),3.32 (s, 1 H),
2,75 (d, 1H, 8 Hz) aromatický H]2.75 (d, 1H, 8 Hz) aromatic H]
NMR (CDCI3) τ 9,07 (m, 6H, (CH2)2CH3, P-CH2CH3),NMR (CDCl 3) δ 9.07 (m, 6H, (CH 2) 2 CH 3, β-CH 2 CH 3),
8,68 (t, 3H P-OCH2CH3),8.68 (t, 3H P-OCH 2 CH 3),
8,19 (m, 4H, CH2CH2CH3),8.19 (m, 4H, CH 2 CH 2 CH 3),
7,59 (m, 4H, CHaC=CCH2), 6,34 (m, 1H, NH-CH-P),7.59 (m, 4H, CH 3 C = CCH 2), 6.34 (m, 1H, NH-CH-P),
5,87 (m, 2H, P-OCH2CH3),5.87 (m, 2H, [beta] -OCH2CH3),
5,48 (dd, 1H, NH) a (3,34 (d, 1H), 3,28 (s, 1H),5.48 (dd, 1H, NH) and (3.34 (d, 1H), 3.28 (s, 1H),
2,70 (d, 1H) fenylový H]2.70 (d, 1H) phenyl H]
NMR (CDCI3) τ 9,08 [t, 3H, (CH2)2-CH3J,NMR (CDCl 3) δ 9.08 [t, 3H, (CH 2) 2 -CH 3],
8,72 (t, 3H, P-OCH2CH3),8.72 (t, 3H, P-OCH 2 CH 3),
8,53 (d, 3H, P-CH3),8.53 (d, 3H, [beta] -CH3),
8,20 [m, 4H, CH2CH2CH3),8.20 (m, 4H, CH 2 CH 2 CH 3),
7,60 (m, 4H, CH2C=CCH2),7.60 (m, 4H, CH 2 C = CCH 2 ),
6,32 (m, 1H, NH-CH-P),6.32 (m, 1H, NH - CH - P),
5,90 (m, 2H, P-OCH2CH3),5.90 (m, 2H, P-OCH 2 CH 3),
5.57 (dd, 1H, NH) a [3,34 (d, 1H), 3,22 (s, 1H),5.57 (dd, 1H, NH) and [3.34 (d, 1H), 3.22 (s, 1H),
2,66 [d, 1H) fenylový H]2.66 [d, 1H) phenyl H]
NMR (CDC13)t 9,10 (t, 3H,NMR (CDCl 3) δ 9.10 (t, 3H,
CH2-CH3), 8,54 (d, 3H, P-CHs),CH 2 -CH 3), 8.54 (d, 3H, P-CH 3),
8,20 (m, 4H, CH2CH2CH3),8.20 (m, 4H, CH 2 CH 2 CH 3),
7.60 (m, 4H, CH2C=CCH2), 6,34 (m, 1H, NHCH-P),7.60 (m, 4H, CH 2 C = CCH 2), 6.34 (m, 1H, NHCH-β),
6.26 (d, 3H, P-OCH3),6.26 (d, 3H, [beta] -OCH3),
5.60 (m, 1H, NH) a [3,38 (d, 1H), 3,30 (s, 1H),5.60 (m, 1H, NH) and [3.38 (d, 1H), 3.30 (s, 1H),
2,70 (d, 1H) fenylový H]2.70 (d, 1H) phenyl H]
NMR (CDCI3 τ 8,92 [m, 9H,NMR (CDCl 3 τ 8.92 [m, 9H,
CH(CH3)2, P-CH2CH3],CH (CH 3) 2, P-CH 2 CH 3],
7.58 (m, 4H, CH2iC=CCH2),7.58 (m, 4H, CH 2 Cl = CCH 2),
6.32 (m, 1H, NHCH-P),6.32 (m, 1 H, NHCH-P),
6,24 (dd, 3Η, P-OCH3),6.24 (dd, 3Η, P-OCH 3),
5.27 (dd, 1H, NH) a [3,36 (d, 1H), 3,30 (s, 1H),5.27 (dd, 1H, NH) and [3.36 (d, 1H), 3.30 (s, 1H),
2,70 (d, 1H) fenylový H]2.70 (d, 1H) phenyl H]
NMR (CDCI3) τ 8,90 [m, 6H,NMR (CDCl 3) δ 8.90 [m, 6H,
CH(CH5)2], 8,54 (d, 3H, P-CH3), 7,59 (m, 4H, CH2C=CCH2), 6,34 (m, 1H, NHCH-P), 6,26 (d, 3H, P-OCH3),CH (CH 5) 2], 8.54 (d, 3H, P-CH 3), 7.59 (m, 4H, CH 2 C = CCH 2 ), 6.34 (m, 1H, NHCH-P), 6, 26 (d, 3H, [beta] -OCH3),
5.33 (did, 1H, NH) a [3,34 (id, 1H), 3,30 (s, 1H),5.33 (did, 1H, NH) and [3.34 (id, 1H), 3.30 (s, 1H),
2,70 (d, 1H) fenylový H),2.70 (d, 1H) phenyl H),
Výhodný účinek sloučenin podle vynálezu je ilustrován v následující tabulce, kde je srovnána herbicidní účinnost sloučenin 34 a 37 s herbicidní účinností standardu 2-chlor-4-trifl^u^oa^n^iethyl-3‘-ethoxy-4‘-nitTOdifenyletherem.The advantageous activity of the compounds of the invention is illustrated in the following table, which compares the herbicidal activity of compounds 34 and 37 with the herbicidal activity of the 2-chloro-4-trifluoromethyl-3‘-ethoxy-4‘-nitto diphenyl ether standard.
Herbicidní účinnost v % (1)Herbicidal efficiency in% (1)
Sloučenina 34 Sloučenina 37 Standard (2)Compound 34 Compound 37 Standard (2)
SloučeninaCompound
(1) Podrobnosti testu:(1) Test details:
účinné láta) Rozprášená kapalina:active substance) Spray liquid:
obsahuje hmotnostně 0,01 % ky, 0,01 % směsi monolaurát sorbitanu: monolaurát poly'y|xyethylen (2ο jsdrbitanu: trloleát podyoxyothylein(20)sOrbitainu = 1 : : 1 : 1, 49,99 % acetonu, 49,99 · % voidycontains by weight 0,01% ky, 0,01% sorbitan monolaurate: polyoxyethylene monolaurate (2% ofdrbitan: podoxyoxyhylein (20) trisoleate) with orbitin = 1: 1: 1, 49.99% acetone, 49.99 · % voids
b) preemergentní použití: rozprášená kapalina se aplikuje na povrch půdy ej psstemergentní použití: rozprášená kapalina se aplikuje na listoví ro-stlinb) pre-emergence use: spray liquid applied to the soil surface ej psstemergent use: spray liquid applied to foliage
d) vyhodnocení:(d) evaluation:
herbicidní účinnost je stanovena 28 dní po aplikaci vizuálním vyhodnocením poškození rostlin (v % vzhledem k neušetřeným rostlinám) (2) Standard = 2-chl!or-4-'trifluormethyl-3‘-ethoxy-Tnitixidifenylether.the herbicidal activity is determined 28 days after application by visual assessment of plant damage (in% relative to untreated plants) (2) Standard = 2-chlorine ; or 4-Trifluoromethyl-3'-ethoxy-Tnitixidiphenyl ether.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57974984A | 1984-02-13 | 1984-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS250679B2 true CS250679B2 (en) | 1987-05-14 |
Family
ID=24318198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS85990A CS250679B2 (en) | 1984-02-13 | 1985-02-12 | Herbicide and method of its efficient component production |
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| JP (1) | JPS60188392A (en) |
| AU (1) | AU3860185A (en) |
| BE (1) | BE901697A (en) |
| BR (1) | BR8500621A (en) |
| CS (1) | CS250679B2 (en) |
| DE (1) | DE3504051A1 (en) |
| DK (1) | DK62785A (en) |
| FR (1) | FR2559489A1 (en) |
| GB (1) | GB2154239A (en) |
| HU (1) | HUT39335A (en) |
| IL (1) | IL74299A0 (en) |
| IT (1) | IT1199944B (en) |
| NL (1) | NL8500277A (en) |
| PT (1) | PT79948B (en) |
| ZA (1) | ZA851089B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078536A3 (en) * | 1981-11-02 | 1983-07-27 | Sandoz Ag | Phosphinates and phosphonates and their use in the control of weeds |
| AU557324B2 (en) * | 1981-12-25 | 1986-12-18 | Sumitomo Chemical Company, Limited | Tetrahydro phthalimide compounds |
| NL8402253A (en) * | 1983-07-29 | 1985-02-18 | Sandoz Ag | NEW PHENOXYALKYL PHOSPHINATES AND PHOSPHONATES. |
-
1985
- 1985-02-01 NL NL8500277A patent/NL8500277A/en not_active Application Discontinuation
- 1985-02-01 HU HU85395A patent/HUT39335A/en unknown
- 1985-02-07 DE DE19853504051 patent/DE3504051A1/en not_active Withdrawn
- 1985-02-07 FR FR8501872A patent/FR2559489A1/en not_active Withdrawn
- 1985-02-11 DK DK62785A patent/DK62785A/en not_active Application Discontinuation
- 1985-02-11 IL IL74299A patent/IL74299A0/en unknown
- 1985-02-11 AU AU38601/85A patent/AU3860185A/en not_active Abandoned
- 1985-02-11 GB GB08503485A patent/GB2154239A/en not_active Withdrawn
- 1985-02-11 BE BE1/11187A patent/BE901697A/en not_active IP Right Cessation
- 1985-02-11 PT PT79948A patent/PT79948B/en unknown
- 1985-02-11 BR BR8500621A patent/BR8500621A/en unknown
- 1985-02-12 JP JP60026141A patent/JPS60188392A/en active Pending
- 1985-02-12 CS CS85990A patent/CS250679B2/en unknown
- 1985-02-13 ZA ZA851089A patent/ZA851089B/en unknown
- 1985-04-18 IT IT47657/85A patent/IT1199944B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3504051A1 (en) | 1985-08-14 |
| FR2559489A1 (en) | 1985-08-16 |
| DK62785A (en) | 1985-08-14 |
| HUT39335A (en) | 1986-09-29 |
| AU3860185A (en) | 1985-08-22 |
| IL74299A0 (en) | 1985-05-31 |
| PT79948A (en) | 1985-03-01 |
| IT8547657A1 (en) | 1986-10-18 |
| GB2154239A (en) | 1985-09-04 |
| JPS60188392A (en) | 1985-09-25 |
| IT1199944B (en) | 1989-01-05 |
| IT8547657A0 (en) | 1985-02-08 |
| ZA851089B (en) | 1986-09-24 |
| GB8503485D0 (en) | 1985-03-13 |
| NL8500277A (en) | 1985-09-02 |
| DK62785D0 (en) | 1985-02-11 |
| BE901697A (en) | 1985-08-12 |
| BR8500621A (en) | 1985-09-24 |
| PT79948B (en) | 1987-02-02 |
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