EP0000508A1 - Phenylacetate von 2-Oxy-Pyridyl, Verfahren zu deren Herstellung und deren Verwendung als Schädlingsbekämpfungsmittel - Google Patents
Phenylacetate von 2-Oxy-Pyridyl, Verfahren zu deren Herstellung und deren Verwendung als Schädlingsbekämpfungsmittel Download PDFInfo
- Publication number
- EP0000508A1 EP0000508A1 EP78100376A EP78100376A EP0000508A1 EP 0000508 A1 EP0000508 A1 EP 0000508A1 EP 78100376 A EP78100376 A EP 78100376A EP 78100376 A EP78100376 A EP 78100376A EP 0000508 A1 EP0000508 A1 EP 0000508A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- compound
- hydrogen
- compound according
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000000575 pesticide Substances 0.000 title claims 2
- IPBVNPXQWQGGJP-UHFFFAOYSA-N phenyl acetate Chemical class CC(=O)OC1=CC=CC=C1 IPBVNPXQWQGGJP-UHFFFAOYSA-N 0.000 title 1
- -1 cyano, ethynyl Chemical group 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 6
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 5
- 150000002367 halogens Chemical class 0.000 claims abstract description 5
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 24
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 150000002431 hydrogen Chemical group 0.000 abstract description 4
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical class OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 abstract description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000004480 active ingredient Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 230000000895 acaricidal effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000749 insecticidal effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 241000426497 Chilo suppressalis Species 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- WABPPBHOPMUJHV-UHFFFAOYSA-N Sesamex Chemical compound CCOCCOCCOC(C)OC1=CC=C2OCOC2=C1 WABPPBHOPMUJHV-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004495 emulsifiable concentrate Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 240000002024 Gossypium herbaceum Species 0.000 description 2
- 235000004341 Gossypium herbaceum Nutrition 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 241001454293 Tetranychus urticae Species 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- UXPPDBVMSPAPCL-UHFFFAOYSA-N 1-prop-1-ynoxyprop-1-yne Chemical compound CC#COC#CC UXPPDBVMSPAPCL-UHFFFAOYSA-N 0.000 description 1
- BWPYAVCZZUTOBY-UHFFFAOYSA-N 2-(4-chlorophenyl)-3-methylbutanoyl chloride Chemical compound CC(C)C(C(Cl)=O)C1=CC=C(Cl)C=C1 BWPYAVCZZUTOBY-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- VZYRNUGLRJASBP-UHFFFAOYSA-N 5-(2-octylsulfonylpropyl)-1,3-benzodioxole Chemical compound CCCCCCCCS(=O)(=O)C(C)CC1=CC=C2OCOC2=C1 VZYRNUGLRJASBP-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- 241001427556 Anoplura Species 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- BNARGNJKJAZKNK-UHFFFAOYSA-N CC#COP(O)=O Chemical class CC#COP(O)=O BNARGNJKJAZKNK-UHFFFAOYSA-N 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- PNKUSGQVOMIXLU-UHFFFAOYSA-N Formamidine Chemical class NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 description 1
- 241000256257 Heliothis Species 0.000 description 1
- 241000256244 Heliothis virescens Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001466007 Heteroptera Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 241001495069 Ischnocera Species 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000257159 Musca domestica Species 0.000 description 1
- 241000721621 Myzus persicae Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000238814 Orthoptera Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 241001415024 Psocoptera Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 241000256248 Spodoptera Species 0.000 description 1
- 241000256250 Spodoptera littoralis Species 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910000290 alkaline earth metals carbonate Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- RBXVOQPAMPBADW-UHFFFAOYSA-N nitrous acid;phenol Chemical class ON=O.OC1=CC=CC=C1 RBXVOQPAMPBADW-UHFFFAOYSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 230000003032 phytopathogenic effect Effects 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- FHQKDLNFTINTBW-UHFFFAOYSA-N prop-1-ynyl carbamate Chemical class CC#COC(N)=O FHQKDLNFTINTBW-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- ZOKXUAHZSKEQSS-UHFFFAOYSA-N tribufos Chemical compound CCCCSP(=O)(SCCCC)SCCCC ZOKXUAHZSKEQSS-UHFFFAOYSA-N 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
Definitions
- the present invention relates to phenylacetates and their salts with inorganic and organic acids, processes for their preparation and their use in pest control.
- the phenylacetates have the formula wherein R 1 is hydrogen, cyano, ethynyl or methyl and R 2 and R 3 are each hydrogen, halogen, C 1 -C 4 alkyl or C 1 -C 4 alkoxy.
- Inorganic salts such as HCl, H 2 SO 4 , HBr and H 3 PO 4 are used for salt formation, and saturated and unsaturated mono-, di- and tricarboxylic acids such as formic acid, acetic acid, oxalic acid, phthalic acid, succinic acid and citric acid are used as organic acids Consider.
- Halogen at R 2 and R 3 is fluorine, chlorine, bromine and iodine, but especially chlorine.
- the alkyl or alkoxy groups that can be used for R2 and R 3 can be straight-chain or branched. Examples of such groups include: methyl, methoxy, ethyl, ethoxy, propyl, propoxy, isopropyl, isopropoxy, n-butyl, n-butoxy-, i-, sec-, tert-butyl.
- R 1 is Cvano and R 2 and R 3 each represent hydrogen or chlorine.
- R 1 , R 2 and R 3 have the meaning given for the formula I.
- Acid-binding agents for processes 1 and 2 include, in particular, tertiary amines such as trialkylamine and pyridine, furthermore hydroxides, oxides, carbonates and of alkali and alkaline earth metals as well as alkali metal carbonates such as, for example, potassium t-butoxide and sodium methylate.
- Dicyclohexylcarbodiimide for example, can be used as the water-binding agent for process 3.
- Processes 1 to 4 are carried out at a reaction temperature between -10 and 120 ° C, usually between 20 and 80 ° C at normal or elevated pressure and preferably in an inert solvent or diluent.
- Suitable solvents or diluents are, for example, ethers and ethereal compounds such as diethyl ether, dipropyl ether, dioxane, dimethoxyethane and tetrahydrofuran; Amides such as N, N-dialkylated carboxamides, aliphatic, aromatic and halogenated hydrocarbons, in particular benzene, toluene, xylene, chloroform and chlorobenzene; Nitriles such as acetonitrile; Dimethyl sulfoxide and ketones such as acetone and methyl ethyl ketone.
- the compounds of formula 1 readies as demi from various optically active isomers before, if non-uniformly optically active starting materials were used in the preparation.
- the various isomer mixtures can be separated into the individual isomers by known methods.
- the compound of the formula is understood to mean both the individual isomers, Mixtures.
- the compounds of formula I are suitable for controlling various types of animal and vegetable pests.
- the compounds of the formula I are suitable for controlling insects, phytopathogenic mites and ticks, e.g. the orders Lepidoptera, Coleoptera, Homoptera, Heteroptera, Diptera, Acarina, Thysanoptera, Orthoptera, Anoplura, Siphonoptera, Mallophaga, Thysandre Isoptera, Psocoptera and Hymenoptera.
- Active ingredients of the formula I also have a very favorable action against flies, e.g. Musca domestica and mosquito larvae.
- acaricidal or insecticidal effect can be significantly broadened by adding other insecticides and / or acaricides and adapted to the given circumstances.
- Suitable additives are e.g. org.phosphorus compounds; Nitrophenols and their derivatives; Formamidines: ureas; other pyrethrin-like compounds as well as carbamates and chlorinated hydrocarbons.
- connections include Piperonyl butoxide, propynyl ether, propynyl oximes, propynyl carbamates and propynyl phosphonates, 2- (3,4-methylenedioxyphenoxy) -3,6,9-trioxaundecan (Sesamex or Sesoxane), S, S, S-tributylphosphorotrithioate, 1,2- Methylenedioxy-4- (2- (octylsulfonyl) propyl) benzene.
- Suitable additives can be solid or liquid and correspond to the substances commonly used in formulation technology, e.g. natural or regenerated substances, solvents, dispersants, wetting agents, adhesives, thickeners, binders and / or fertilizers.
- Agents according to the invention are produced in a manner known per se by intimate mixing and / or mixing len of the active ingredients of formula I. with the suitable carriers, optionally with the addition of dispersing agents or solvents which are inert to the active ingredients.
- the active substances can be present and used in the following processing forms:
- Solid processing dusts, scattering agents, granules late (coating granules, impregnation granules and homogeneous granules);
- the content of active ingredient in the agents described above is between 0.1 to 95%, it should be mentioned that concentrations of up to 99.5% or even pure active ingredient can be used in the application from the airplane or by means of other suitable application devices.
- the active ingredients of Formula 1 can be formulated, for example, as follows (parts mean parts by weight):
- Dusts The following substances are used to produce a) 5% and b) 2% dusts:
- the active ingredient is mixed with the excipients and ground.
- Granules The following substances are used to produce 5% granules:
- the active ingredient is intimately mixed with the additive in suitable mixers and ground on appropriate mills and rollers.
- Spray powder is obtained which can be thinned with water to form suspensions of any desired concentration.
- Emulsifiable concentrates The following substances are used to prepare a) 10%, b) 25% and c) 50% emulsifiable concentrates.
- Emulsions of any desired concentration can be prepared from such concentrates by dilution with water.
- Spray agent The following ingredients are used to produce a) 5% and b) 95% spray:
- Cotton plants were sprayed with a 0.05% aqueous active ingredient emulsion (obtained from a 10% emulsifiable concentrate).
- the cotton plants were each populated with Spodoptera littoralis and Heliothis virescens larvae L 3 .
- the test was carried out at 24 ° C and 60% relative humidity.
- Test for acaricidal activity with an infested leaf piece from a mass cultivation of Tetranychus urticae The overflowed moving stages were sprayed from a chromatography atomizer with the emulsified test preparations in such a way that the spray liquor did not run off. After two to seven days, larvae, adults and eggs under the binocular were evaluated for living and dead individuals and the result expressed as a percentage. During the "stopping time" the treated ones stood in greenhouse cabins at 25 ° C.
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Abstract
Description
- Die vorliegende Erfindung betrifft Phenylacetate und ihre Salze mit anorganischen und organischen Säuren, Verfahren zu ihrer Herstellung und ihre Verwendung in der Schädlingsbekämpfung.
-
- Für die Salzbildung kommen anorganische Säuren wie beispielsweise HCl, H2SO4, HBr und H3PO4 und als organische Säuren beispielsweise gesättigte und ungesättigte Mono-, Di- und Tricarbonsäuren wie z.B. Ameisensäure, Essigsäure, Oxalsäure, Phthalsäure, Bernsteinsäure und Zitronensäure in Betracht.
- Unter Halogen bei R2 und'R3 sind Fluor, Chlor, Brom und Jod, insbesondere aber Chlor, zu verstehen.
- Die für R2 und R3 in Frage kommenden Alkyl- oder Alkoxygruppen können geradkettig oder verzweigt sein. Beispiele solcher Gruppen sind u.a.: Methyl, Methoxy, Aethyl, Aethoxy, Propyl, Propoxy, Isopropyl, Isopropoxy, n-Butyl, n-Butoxy-, i-, sek.-, tert.-Butyl.
- Wegen ihrer Wirkung bevorzugt sind Verbindungen der Formel I, worin R1 Cvano und
R2 und R3 je Wasserstoff oder Chlor bedeuten. -
- In den Formeln II bis VI haben R1, R2 und R3 die für die Formel I angegebene Bedeutung.
- In den Formeln III und IV steht X für ein Halogenatom, insbesondere Chlor oder Brom und in der Formel VI steh. R für C1-C4-Alkyl, insbesondere für Methyl oder Aethyl. Als säurebindendes Mittel für die Verfahren 1 und 2 kommen insbesondere tertiäre Amine, wie Trialkylamin und Pyridin, ferner Hydroxide, Oxide, Carbonate undvon Alkali- und Erdalkalimetallen sowie Alkalimetallakohlate wie z.B. Kalium-t.butylat und Natriummethylat in Be- tracht. Als wasserbindendes Mittel für das Verfahren 3 kann z.B. Dicyclohexylcarbodiimid verwendet werden. Die Verfahren 1 bis 4 werden bei einer Reaktionstemperatur zwischen -10 und 120°C, meist zwischen 20 und 80°C bei normalem oder erhöhtem Druck und vorzugsweise in einem inerten Lösungs- oder Verdünnungsmittel durchgeführt. Als Lösungs- oder Verdünnungsmittel eignen sich z.B. Aether und ätherartige Verbindungen wie Diäthyläther, Dipropyl- äther, Dioxan, Dimethoxyäthan und Tetrahydrofuran; Amide wie N,N-dialkylierte Carbonsäureamide, aliphatische, aromatische sowie halogenierte Kohlenwasserstoffe, insbesondere Benzol, Toluol, Xylol, Chloroform und Chlorbenzol; Nitrile wie Acetonitril; Dimethylsulfoxid und Ketone wie Aceton und Methyläthylketon.
- Die Ausgangsstoffe der Formeln II, IV und VI sind bekannt wohingegen die Ausgangsstoffe der Formeln III und V neu sind. Alle diese Ausgangsstoffe können analog bekannten Methoden hergestellt werden.
- Die Verbindungen der Formel 1 Liesan als demisch von verschien denen optisch aktiven Isomeren vor, wenn bei der Herstellung nicht einheitlich optisch aktive Ausgangsmateriallen verwendet wurden. Die verschiedenen Isomerengemische können nach bekannten Methoden in die einzelnen Isomeren aufgetrennt werden. Unter der Verbindung der Formel versteht man sowohl die einselnen Isomeren,Gemische.
- Die Verbindungen der Formel I eignen sich zur Bekämpfung von verschiedenartigen tierischen und pflanzlichen Schädlingen.
- Insbesondere eignen sich die Verbindungen der Formel I zur Bekämpfung von Insekten, phytopathogenen Milben und von Zecken z.B. der Ordnungen Lepidoptera, Coleoptera, Homoptera, Heteroptera, Diptera, Acarina, Thysanoptera, Orthoptera, Anoplura, Siphonoptera, Mallophaga, Thysandre Isoptera, Psocoptera und Hymenoptera.
-
- Wirkstoffe der Formel I zeigenauch eine sehr günstige Wirkung gegen Fliegen wie z.B. Musca domestica und Mückenlarven.
- Die akarizide bzw, insektizide Wirkung lässt sich durch Zusatz von anderen Insektiziden und/oder Akariziden wesentlich verbreitern und an,gegebene Umstände anpassen. Als Zusätze eignen sich z.B. org.Phosphorverbindungens; Nitrophenole und deren Derivate; Formamidine: Harnstoffe; andere pyrethrinartige Verbindungen sowie Karbamate und chlorierte Kohlenwasserstoff.
- Mit'besonderem Vorteil werden Verbindungen der Formel I auch mit Substanzen kombiniert, welche einen synergistischen oder verstärkenden Effekt ausüben.
- Beispiele solcher Verbindungen sind u.a. Piperonylbutoxid, Propinyläther, Propinyloxime, Propinylcarbamate und Propinylphosphonate, 2-(3,4-Methylendioxyphenoxy)-3,6,9-trioxaunde- can (Sesamex resp. Sesoxane), S,S,S-Tributylphosphorotri- thioate, 1,2-Methylendioxy-4-(2-(octylsulfonyl)-propyl)-benzol.
- Verbindungen der Formel I können für sich allein oder zusammen mit geeigneten Träger-und/oder Zuschlagstoffen eingesetzt werden. Geeignete Zuschlagstoffe können fest oder flüssig sein und entsprechen den in der Formulierungstechnik üblichen Stoffen wie z.B. natürlichen oder regenerierten Stoffen, Lösungs-, Dispergier-, Netz-, Haft-, Verdickungs-, Bind- und/oder Düngemittel.
- Die Herstellung erfindungsgemässer Mittel erfolgt in an sich bekannter Weise durch inniges Vermischen und/oder Vermahlen der Wirkstoffe der Formel I.mit den geeigneten Trägerstoffen, gegebenenfalls unter Zusatz von gegenüber den Wirkstoffen inerten Dispergier- oder Lösungsmitteln. Die Wirkstoffe können können in den folgenden Aufarbeitungsformen vorliegen und angewendet werden:.
- Feste Aufarbeitungs- Stäubemittel, Streumittel, Granuformen: late (Umhüllungsgranulate, Imprägnierungsgranulate und Homogengranulate);
- Flüssige Aufarbeitungsformen: ;
- a) in Wasser dispergierbare Wirkstoffkonzentrate: Spritzpulver (wettable powders), Pasten, Emulsionen;
- b) Lösungen
- Der Gehalt an Wirkstoff in den oben beschriebenen Mitteln liegt zwischen 0,1 bis 95%, dabei ist zu erwähnen, dass bei der Applikation aus dem Flugzeug oder mittels anderer geeigneter Applikationsgeräte Konzentrationen bis zu 99,5% oder sogar reiner Wirkstoff eingesetzt werden können. Die Wirkstoffe der Formel 1 können beispielsweise wie folgt formuliert werden (Teile bedeuten Gewichtsteile):
-
- Der Wirkstoff wird mit den Trägerstoffen vermischt und vermahlen.
-
- Der Wirkstoff wird in geeigneten Mischern mit dem Zuschlagstoff innig vermischt und auf entsprechenden Mühlen und Walzen vermahlen. Man erhält Spritzpulver, die sich mit Wasser zu Suspensionen jeder gewünschten Konzentration werdünnen lassen.
-
- Aus solchen Konzentraten können durch Verdünnen mit Wasser Emulsionen jeder gewünschten Konzentration hergestellt werden.
-
- Herstellung von α,α-p-Chlorphenyl-iso-propyl-essignäure-α'-cyano-3'-pyridyl-2'-oxybenzylester.
- 7,5 g α,α-p-Chlorphenyl-isopropyl-essigsäurechlorid in 10 ml abs.Toluol werden bei 5°C zu einer Lösung von α-Cyano-3-(pyridyl-2'-oxi)-benzylalkohol und 2,7 g Pyridin in 100 ml als Toluol zugetropft. Das Reaktionsgemisch wird 5 Stunden bei Raumtemperatur gerührt. Dann wird das Gemisch in Eiswasser gegossen. Die organische Schicht wird mit 3%iger Salzsäure, Wasser, 3%iger Natriumbikarbonat-Lösung und wieder mit Wasser gewaschen. Nach dem Trocknen über Natriumsulfat und dem Abdestillieren des Toluols erhält man die Verbindung der Formel
als viskose Flüssigkeit mit einer Refraktion von nD 20°= 1,5556. -
- Baumwollpflanzen wurden mit einer 0,05%igen wässrigen Wirkstoffemulsion (erhalten aus einem 10%igen emulgierbaren Konzentrat) besprüht.
- Nach dem Antrocknen des Belages wurden die Baumwollpflanzen je mit Spodoptera littoralis- und Heliothis virescens-Larven L3 besetzt. Der Versuch wurde bei 24°C und 60% relativer Luftfeuchtigkeit durchgeführt.
- Verbindungen gemäss Beispiel 1 zeigten im obigen Test eine gute insektizide Frassgift-Wirkung gegen Spodoptera- und Heliothis-Larven.
-
- . und zu einer Höhe von ca. 60 cm aufgezogen. Die Infestation mit Chilo suppressalis Larven (L1: 3-4 mm lang) erfolgte 2 Tage nach der Wirkstoffzugabe in Grandlatform (Aufwandmenge 8 kg Aktivsustanz pro Hektare) in das Paduy-Wasser. Die Auswertung auf insektizide Wirkung erfolgte 10 nach der Zugabe des Granulates.
- Verbindungen gemäse Beispiel 1 wirkten im obigen Test vegen Chilo suppressalis.
-
- Test auf akarizide Wirkung mit einem infestierten Blattstück aus einer Massenzucht von Tetranychus urticae belegt. Die überglelaufenen beweglichen Stadien wurden aus einem Chromatographiezerstäuber mit den emulgierten Testpräparaten derart besprüht, dass kein Ablaufen der Spritsbrühe eintrat. Nach zwei bis 7 Tagen wurden Larven, Adulte and Eier unter dem Binokular auf lebende und tote Individuen ausgewertet und das Ergebnis in Prozenten, ausgedrückt. Während der "Haltezeit" standen die behandeltenin Gewächshuskabinen bei 25°C.
-
Claims (10)
- 2. Eine Verbindung gemäss Anspruch 1, worin R1 Cyano und R2 und R3 ie Wasserstoff oder Chlor bedeuten.
- 7- Ein Schädlingsbekämpfungsmittel, welches als aktive Komponente eine Verbindung gemäss Anspruch 1 und gesignete Träger und/oder andere Zuschlagstoffe enthalt.
- 8. Verwendung einer Verbindung gemäss Anspruch 1 zur Bekämpfung von verschiedenartigen tierischen und pflanzlichen Schädlingen.
- 9. Verwendung einer Verbindung gemäss Anspruch 9 zur Bekämpfung von Insekten und Vertretern der Ordnung Akarina.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8999/77 | 1977-07-20 | ||
| CH899977 | 1977-07-20 | ||
| CH15003/77 | 1977-12-07 | ||
| CH1500377 | 1977-12-07 | ||
| CH5777/78 | 1978-05-26 | ||
| CH577778 | 1978-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0000508A1 true EP0000508A1 (de) | 1979-02-07 |
| EP0000508B1 EP0000508B1 (de) | 1981-09-02 |
Family
ID=27175333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP78100376A Expired EP0000508B1 (de) | 1977-07-20 | 1978-07-12 | Phenylacetate von 2-Oxy-Pyridyl, Verfahren zu deren Herstellung und deren Verwendung als Schädlingsbekämpfungsmittel |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4172135A (de) |
| EP (1) | EP0000508B1 (de) |
| JP (1) | JPS5422374A (de) |
| AU (1) | AU3817478A (de) |
| BR (1) | BR7804655A (de) |
| CA (1) | CA1095052A (de) |
| DE (1) | DE2861000D1 (de) |
| EG (1) | EG13419A (de) |
| ES (1) | ES471849A1 (de) |
| GR (1) | GR72142B (de) |
| IL (1) | IL55162A (de) |
| IT (1) | IT7825893A0 (de) |
| NZ (1) | NZ187885A (de) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2450254A1 (fr) * | 1979-03-02 | 1980-09-26 | Zoecon Corp | Nouvelles compositions pesticides a base d'esters et de thioesters d'aminoacides pour la lutte contre les insectes et leur procede d'application |
| EP0026650A3 (de) * | 1979-10-01 | 1981-04-22 | The Dow Chemical Company | Insektizide synergistische Mischungen aus 0,0-Diäthyl-0-(3,5,6-trichlor-2-pyridinyl)phosphorthioat und 4-Chlor-alpha-(1-methyläthyl)benzolessigsäure-cyan-(6-phenoxy-2-pyridinyl)methylester und Verfahren zur Bekämpfung von Insekten |
| EP0037851A3 (de) * | 1980-04-15 | 1982-08-04 | Sumitomo Chemical Company, Limited | Carboxylate, Verfahren zu ihrer Herstellung, insektizide und/oder akarizide Zusammensetzungen und Verwendung der Verbindungen als insektizides und/oder akarizides Mittel |
| EP0206772A3 (de) * | 1985-06-20 | 1988-05-11 | E.I. Du Pont De Nemours And Company | Aryloxybenzoessigsäurederivate als Unkrautbekämpfungsmittel |
| WO2004087667A1 (en) * | 2003-03-31 | 2004-10-14 | Council Of Scientific And Industrial Research | Ester derivatives of (pyridinyloxy-phenyl)-methanol and process of preparation thereof |
| KR101052620B1 (ko) * | 2008-08-28 | 2011-07-29 | 한국과학기술연구원 | 신규 페닐아세테이트 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 t-형 칼슘 이온 채널의 활성에 의해 유발되는 질환의 예방 또는 치료용 조성물 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247701A (en) * | 1979-09-24 | 1981-01-27 | Zoecon Corporation | Certain pesticidal substituted amino lower-alkanoates or lower-alkano-thioates containing pyridyl in the ester portion |
| US4248875A (en) * | 1979-08-31 | 1981-02-03 | Zoecon Corporation | Pyridyl esters and thiolesters of α-substituted unsaturated acids |
| US4269981A (en) * | 1979-09-24 | 1981-05-26 | Zoecon Corporation | Certain pyridylmethyl esters of formamido-lower-alkanoates and derivatives thereof |
| US4285954A (en) * | 1980-11-19 | 1981-08-25 | Zoecon Corporation | Pesticidal S-pyridyl thioesters of phenylbutanoic acids and derivatives thereof |
| US4798839A (en) * | 1982-03-31 | 1989-01-17 | Rhone Poulenc Nederlands B.V. | Synergistic insecticidal compositions |
| DE3476878D1 (en) * | 1984-01-12 | 1989-04-06 | Ciba Geigy Ag | Alpha-methyl-(6-phenoxy)-2-picolyl ester of cyclopropanecarboxylic acid |
| AU4232985A (en) * | 1984-04-13 | 1985-11-01 | Fmc Corporation | Fluoropyridinylmethyl cyclopropanecarboxylate insecticides and intermediates |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2241533A1 (de) * | 1972-07-11 | 1975-03-21 | Sumitomo Chemical Co |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058622A (en) * | 1972-07-11 | 1977-11-15 | Sumitomo Chemical Company, Limited | Substituted phenyl acetate, insecticidal composition and method of use |
| US4039680A (en) * | 1972-07-11 | 1977-08-02 | Sumitomo Chemical Company, Limited | Insecticidal substituted acetate compounds |
| US4031233A (en) * | 1976-02-09 | 1977-06-21 | Sandoz, Inc. | Phenoxyphenyl imidazolyl methanols and ketone derivatives thereof |
-
1978
- 1978-07-12 DE DE7878100376T patent/DE2861000D1/de not_active Expired
- 1978-07-12 EP EP78100376A patent/EP0000508B1/de not_active Expired
- 1978-07-17 US US05/925,342 patent/US4172135A/en not_active Expired - Lifetime
- 1978-07-18 NZ NZ187885A patent/NZ187885A/xx unknown
- 1978-07-18 EG EG451/78A patent/EG13419A/xx active
- 1978-07-18 CA CA307,598A patent/CA1095052A/en not_active Expired
- 1978-07-18 IL IL7855162A patent/IL55162A/xx unknown
- 1978-07-19 GR GR56818A patent/GR72142B/el unknown
- 1978-07-19 BR BR7804655A patent/BR7804655A/pt unknown
- 1978-07-19 ES ES78471849A patent/ES471849A1/es not_active Expired
- 1978-07-19 IT IT7825893A patent/IT7825893A0/it unknown
- 1978-07-19 AU AU38174/78A patent/AU3817478A/en active Pending
- 1978-07-20 JP JP8893378A patent/JPS5422374A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2241533A1 (de) * | 1972-07-11 | 1975-03-21 | Sumitomo Chemical Co |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2450254A1 (fr) * | 1979-03-02 | 1980-09-26 | Zoecon Corp | Nouvelles compositions pesticides a base d'esters et de thioesters d'aminoacides pour la lutte contre les insectes et leur procede d'application |
| EP0026650A3 (de) * | 1979-10-01 | 1981-04-22 | The Dow Chemical Company | Insektizide synergistische Mischungen aus 0,0-Diäthyl-0-(3,5,6-trichlor-2-pyridinyl)phosphorthioat und 4-Chlor-alpha-(1-methyläthyl)benzolessigsäure-cyan-(6-phenoxy-2-pyridinyl)methylester und Verfahren zur Bekämpfung von Insekten |
| EP0037851A3 (de) * | 1980-04-15 | 1982-08-04 | Sumitomo Chemical Company, Limited | Carboxylate, Verfahren zu ihrer Herstellung, insektizide und/oder akarizide Zusammensetzungen und Verwendung der Verbindungen als insektizides und/oder akarizides Mittel |
| EP0206772A3 (de) * | 1985-06-20 | 1988-05-11 | E.I. Du Pont De Nemours And Company | Aryloxybenzoessigsäurederivate als Unkrautbekämpfungsmittel |
| WO2004087667A1 (en) * | 2003-03-31 | 2004-10-14 | Council Of Scientific And Industrial Research | Ester derivatives of (pyridinyloxy-phenyl)-methanol and process of preparation thereof |
| KR101052620B1 (ko) * | 2008-08-28 | 2011-07-29 | 한국과학기술연구원 | 신규 페닐아세테이트 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 함유하는 t-형 칼슘 이온 채널의 활성에 의해 유발되는 질환의 예방 또는 치료용 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0000508B1 (de) | 1981-09-02 |
| IL55162A (en) | 1981-07-31 |
| EG13419A (en) | 1981-06-30 |
| BR7804655A (pt) | 1979-03-20 |
| AU3817478A (en) | 1980-01-24 |
| IL55162A0 (en) | 1978-09-29 |
| US4172135A (en) | 1979-10-23 |
| IT7825893A0 (it) | 1978-07-19 |
| JPS5422374A (en) | 1979-02-20 |
| NZ187885A (en) | 1981-05-29 |
| GR72142B (de) | 1983-09-20 |
| ES471849A1 (es) | 1979-02-01 |
| CA1095052A (en) | 1981-02-03 |
| DE2861000D1 (en) | 1981-11-26 |
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