NO174388B - Nitrogenholdige, heterocykliske forbindelser og anti-funguspreparate - Google Patents
Nitrogenholdige, heterocykliske forbindelser og anti-funguspreparate Download PDFInfo
- Publication number
- NO174388B NO174388B NO892608A NO892608A NO174388B NO 174388 B NO174388 B NO 174388B NO 892608 A NO892608 A NO 892608A NO 892608 A NO892608 A NO 892608A NO 174388 B NO174388 B NO 174388B
- Authority
- NO
- Norway
- Prior art keywords
- ethyl
- carboxyamido
- imidazole
- tetrafluoroethoxy
- compound
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims description 20
- 230000000843 anti-fungal effect Effects 0.000 title claims description 3
- -1 Nitrogen-containing heterocyclic compounds Chemical class 0.000 title abstract description 11
- 229940121375 antifungal agent Drugs 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 46
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 5
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Substances C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 27
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical group 0.000 claims description 6
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- 125000005843 halogen group Chemical group 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 2
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- 239000008187 granular material Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N methylimidazole Natural products CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000004476 plant protection product Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- ATBIAJXSKNPHEI-UHFFFAOYSA-N pyridine-3-carbonyl chloride Chemical compound ClC(=O)C1=CC=CN=C1 ATBIAJXSKNPHEI-UHFFFAOYSA-N 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- 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
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/83—Thioacids; Thioesters; Thioamides; Thioimides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/30—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Description
Foreliggende oppfinnelse angår nitrogenholdige, heterocykliske forbindelser utstyrt med en sterk antifungus-virkning, og deres anvendelse i landbruket som fungicider.
Oppfinnelsens gjenstand er således forbindelser som er kjennetegnet ved at de har generell formel:
hvori Ar betegner fenyl; fenyl substituert med ett eller flere halogener, (C1-C3)-alkyl, (C1-C3)-haloalkyl, (Cx-C4 )-haloalkoxy-grupper;
Bx, B2 som kan være lik eller forskjellig, betegner lineær eller forgrenet (C^-CgJ-alkylen;
Rhl betegner (C^-C^-haloalkyl inneholdende fra 1 til 9 halo-genatomer, (C3-C8)-haloalkoxyalkyl, hvor halogenet fortrinnsvis er fluor;
A betegner en nitrogenholdig heterocyklisk gruppe valgt fra:
Eksempler på forbindelser av generell formel (I) ifølge oppfinnelsen er angitt i følgende tabell I.
Forbindelsene av generell formel (I) kan fremstilles ved hjelp av flere synteser, hvor enkelte er oppført i de etterfølgende reaksjonsskjemaer:
Syntese A
hvori
Y er en forlatende gruppe slik som for eksempel et halogen eller en sulfonsyreester.
I henhold til reaksjonsskjema (A) erholdes forbindelsen (VII) ved hjelp av omsetning av forbindelse (V) med forbindelse (VI) i nærvær av en base slik som for eksempel natrium-hydroxyd eller kaliumhydroxyd, natriumhydrid, kalium-tert.-butoxyd, eller et alkalimetallcarbonat til hvilket en fase-overføringskatalysator tilsettes, i egnede løsningsmidler slik som f.eks. vann eller slike alkoholer som methanol, ethanol, butanol, ethylenglykol, eller i det tilfelle at reaksjonen utføres under faseoverføringsbetingelser, i et aprotisk polart løsningsmiddel slik som f.eks. dimethylformamid, methylpyrroli-don eller et aromatisk løsningsmiddel slik som toluen, eller et halogenert løsningsmiddel slik som f.eks. methylenklorid eller diklorethan.
Reaksjonstemperaturene kan være mellom 0° C opp til koketemperaturen for løsningsmidlet, i henhold til hva som er beskrevet i Organic Syntheses, coil, vol. I, side 435.
Forbindelse (V) kan også anvendes sem saltform med alkali-metaller eller jordalkalimetaller.
Forbindelsen (VII) omsettes deretter med et amin (VIII) eller med et amin (IX) i nærvær av en uorganisk eller organisk base slik som f.eks. et alkalimetallhydroxyd, carbonat eller bicarbonat, triethylamin eller pyridin, eller ved anvendelse av et overskudd av aminet (VIII) eller (IX) som en syre-akseptor, og ved å arbeide i løsningsmidler og under betingelser som er analoge med de som er angitt i foregående trinn...
Avhengig av det anvendte amin erholdes henholdsvis mellomprodukt (X) eller (XI).
Mellomproduktet (XI) omsettes deretter med carbonyl-derivatene av den nitrogenholdige heterocykliske forbindelse
(A), f.eks. med carbonyl-diimidazol i aromatiske eller haloge-nerte løsningsmidler, ved temperaturer innen området fra 0° C
til koketemperaturen for løsningsmidlet, under dannelse av forbindelse (I) .
I henhold til en annen synteserute omsettes forbindelse (XI) med fosgen eller thiofosgen i slike organiske løsningsmidler som ethylacetat, under dannelse av forbindelse (XII), fra hvilken det ved etterfølgende omsetning med en nitrogenholdig heterocyklisk forbindelse av (A)-type, f.eks. imidazol, erholdes forbindelse (I).
Ifølge en alternativ synteserute omsettes forbindelse (XI) med kloridet av en nikotinsyre under dannelse av forbindelse (I).
Mellomproduktet (XI) kan også erholdes ved hjelp av en addisjonsreaksjon av forbindelse (X) til et polyfluoroiefin, f.ets. av type
hvori
X1 = Cl, F, CF3, OCF3 og
X2 = F' CF3'
i nærvær av katalyttiske eller støkiometriske mengder av sterke baser slik som natriumhydrid eller kalium-tertrbutoxyd, i slike dipolare aprotiske løsningsmidler som dimethylsulfoxyd, dimethylformamid, eller i et alkoholisk løsningsmiddel slik som f.eks. tert,-butanol, ved temperaturer innen området fra -20° C opp til ,100° C; - ved hjelp av omsetning av et alkalimetallsalt av forbindelse (X) med forbindelser av y<->Rhl-type hvori Y er en egnet forlatende gruppe slik som halogen eller en sulfonsyreester.
På lignende måte kan aminet (IX) erholdes fra forbindelse (VIII) ved hjelp av de samme metoder som ovenfor angitt for forbindelse (XI).
Forbindelsene som inneholder en -Rhl-gruppe hvori minst ett hydrogenatom og mer enn ett halogenatom er tilstede, kan omdannes til de tilsvarende innettede forbindelser ved hjelp av en dehydrogeneringsreaksjon.
SYNTESERUTE ( B)
hvori m = 1 - 6.
I henhold til den ovenfor angitte syntese (B) erholdes amidet (XIV) ved omsetning av forbindelse (XIII) med forbindelse (V) i nærvær av enten organiske eller uorganiske baser, i slike løsningsmidler som methanol, ethanol, ethylenglykol, polyethylehglykoler, dimethylformamid, eller under fase-overføringsbetingelser.
Forbindelse (XIV) reduseres deretter under dannelse av forbindelse (X), f.eks. ved anvendelse av lithiumaluminiumhydrid i løsningsmidler av ethertype, slik som tetrahydrofuran, og mellomproduktet (X) omdannes deretter til forbindelse (I) ved å følge én av de synteseruter som er vist i syntese
SYNTESERUTE C
hvori m = 1 - 6.
I henhold til syntese (B) erholdes ved omsetning av forbindelser type (XV) og forbindelser (V), acetalét (XVI), fra hvilket det ved hjelp av etterfølgende avblokkering erholdes aldehyd (XVII), som omsettes med aminet (VIII) i nærvær av reduserende systemer slik som f.eks. hydrogen og katalysatorer, f.eks. Pt eller Pd, i organiske løsningsmidler slik som f.eks. methylalkohol under nøytrale betingelser eller under sure betingelser, eksempelvis med svovelsyre, under dannelse av forbindelse (X) fra hvilken det ved å følge slike synteseruter som er vist under syntese (A) erholdes forbindelse (I).
Alternativt anvendes aldehydet (XVII) for reduserende alkylering av aminet (IX), f.eks. med natriumcyanborhydrid under betingelser kjent fra litteraturen, under dannelse av forbindelse (XI) som deretter omdannes til forbindelse (I) ved å følge én av de ovenfor beskrevne ruter.
Forbindelsene av generell formel (I) er meget kraftige inhibitorer av veksten av flere arter av patogene fungi som angriper nytteplanter.
De utviser både en preventiv aktivitet og en legende aktivitet når de påføres til nytteplanter eller deler derav, slik som for eksempel bladene, og har særlig vist seg å være effektive ved å forhindre sykdommen forårsaket av patogene fungi slik som for eksempel de som tilhører Erysiphe-slekten og Puccinia-slekten.
Eksempler på plantesykdommer som kan bekjempes med forbindelsene ifølge oppfinnelsen, er følgende:
- Erysiphe qraminis på korn; - Sphaeroteca fuliginea på agurkplanter (f.eks. agurk); - Puccinia på korn; - Septoria på korn; - Helminthosporium på korn; - Rhynchosporium på korn; - Podosphaera leucotricha på epletre; - Uncinula necator på vindruer; - Venturia inaegualis på epletre;
~ Piricularia oryzae på ris;
- Botrytis cinerea,
- Fusarium på: korn;
og ytterligere andre sykdommer.
For praktisk bruk innen landbruket er det ofte for-delaktig å ha tilgjengelige fungicide preparater inneholdende én eller flere forbindelser av formel (I) som aktiv bestanddel.
Påføring av disse preparater kan finne sted på hvilke som helst deler av plantene, f.eks. på blader, stammer, grener og røtter, eller på frøene før såing, eller også på jorden i hvilken plantene vokser.
Preparatene kan anvendes i form av tørre pulvere, fuktende pulvere, emulgerbare substrater, pastaer, granulater, løsninger, suspensjoner osv., og valg og type av preparat vil avhenge av den spesifikke anvendelse. Preparatene fremstilles „på kjent måte, f.eks. ved fortynning eller oppløsning av den aktive substans med løsningsmedium og/eller et fast fortynnings-middel, eventuelt i nærvær av overflateaktive midler. Som faste fortynningsmidler eller bærere kan følgende anvendes: Silica, kaolin, bentonitt, talkum, fossilt mel, dolomitt, calsium-carbonat, magnesia, gips, leirer, syntetiske silikater, attapulgis-leire, sepiolitt. Som væskeformige fortynningsmidler kan ved siden av vann forskjellige typer av løsningsmidler anvendes, f.eks. aromatiske løsningsmidler (benzen, xylener eller blandinger av alkylbenzener), kloratomatiske løsnings-midler (klorbenzen), paraffiner (petroleumfraksjoner), alkoholer (methanol, propanol, butanol), aminer, amider (dimethylformamid), ketoner (cyklohexanon, acetofenon, isoforon, ethylamyl-keton), estere (isobutylacetat).
Som overflateaktive midler kan følgende anvendes: natrium, calsium eller triethanolaminsalter av alkylsulfater, alkylsulfonater, alkyl-aryl-sulfonater, polyethoxylerte alkyl-fenoler, fettalkoholer kondensert med ethylenoxyd, polyethoxylerte fettsyrer, polyethoxylerte sorbitolestere, polyethoxylerte fett, lignin-sulfonater,
Preparatene kan også inneholde spesielle additiver for bestemte formål, for eksempel slik som bindemidler slik som gummiarabikum, polyvinylalkohol, polyvinylpyrrolidon.
Om ønsket kan preparatene ifølge oppfinnelsen også tilsettes andre forenlige aktive substanser slik som fungicider, plantebeskyttelsesprodukter, fytoregulatorer, herbicider, insekticider og gjødningsmidler.
Konsentrasjonen av aktiv substans i de ovenfor angitte preparater kan være innen et vidt område, i henhold til den aktive forbindelse, nytteplanten, det patogene middel, omgivende betingelser og den tilpassede formuleringstype. Generelt er konsentrasjonen av aktiv substans innen området fra 0,1 til 95, fortrinnsvis fra 0,5 til 90 vekt%.
De etterfølgende eksempler illustrerer .oppfinnelsen.
Eksempel 1
Fremstilling av N- 2-( 1, 1, 2, 2- tetrafluor- ethoxy)- ethyl- N-[ 2-( 3-trifluormethyl- fenoxy) ethyl]- l- carboxyamido- imidazol
(forbindelse 1)
Til en løsning av 1,3 g
N-2-(1,1,2,2-tetrafluor-ethoxy)-ethyl-N-[2-(3-trifluormethylfenoxy)ethyl]-amin i 9 cm 3toluen ble tilsatt 0,73 g carbonyl-diimidazol. Blandingen ble omrørt i 8 timer ved 80° C under en nitrogenatmosfære. Etter eliminering av reaksjonsløsningsmidlet ved fordampning under redusert trykk ble residuet oppsamlet med ethylenklorid. Løsningen ble vasket med vann, ble tørket over natriumsulfat og fordampet under redusert trykk. Det erholdte urene materiale ble renset ved hjelp av kromatografi på silica-gel med en 95:5 (volum/volum =v/v) blanding av CI^C^^eOH anvendt som elueringsmiddel.
1,2 g ble erholdt av en olje hvis spektroskopiske karakteristika var i overensstemmelse med forbindelse 1.
<1>H-NMR (60 MHz) i CDC1,:
Eksempel 2 (Mellomprodukt)
iFremstillinq av N- 2-( 1, 1, 2, 2- tetrafluor- ethoxy)-ethyl-N-[ 2-( 3- trifluormethyl- fenoxy) ethyl]- amin
Til en løsning av 2,0 gram 2-[2-(3-trifluor-methyl-fenoxy)-ethylamino]-ethanol i 14 cm 3 dimethylsulfoxyd avkjølt til 5° C ble tilsatt 0,35 g kalium-tert.-butoxyd. Til reaksjonskolben
>ble tilsatt tetrafluorethylen, og utvikling av en svak eksoterm varme ble observert. Reaksjonsblandingen fikk stå i noen timer under denne gassatmosfære, og løsningen ble deretter helt over i avionisert vann og det hele ble ekstrahert med methylenklorid. Den organiske fase ble tørket over natriumsulfat og ble fordampet. )1,3 g av et oljeaktig residuum ble erholdt.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 3 (Mellomprodukt)
Fremstilling av 2-[ 2-( 3- trifluormethyl- fenoxy) ethylaminoT-) ethanol
17,7 g l-brom-2-(3-trifluor-methyl-fenoxy)-ethan ble drapevis tilsatt til en løsning av 14,1 g ethanolamin i 33 cm<3 >ethanol. Blandingen ble omrørt i 40 timer ved romtemperatur, løsningsmidlet ble deretter fordampet under redusert trykk og sresiduet ble oppsamlet med 26 cm 3 5N NaOH. Den erholdte løsning ble ekstrahert med methylenklorid som deretter ble vasket med vann, ble tørket over natriumsulfat og fordampet til tørrhet.
Et hvitt krystallinsk fast materiale ble erholdt og ble oppsamlet med hexan, filtrert og vasket med samme løsningsmiddel. 12,2 g produkt ble erholdt.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 4 (Mellomprodukt)
Fremstilling av l- brom- 2-( 3- trifluormethylfenoxy) ethan
En løsning av 17 cm<3> 33 % NaOH ble dråpevis tilsatt til en løsning av 2,5 g 3-trifluormethylfenol og 30,0 g 1,2-dibromethan i 30 cm 3 avionisert vann. Den resulterende blanding ble holdt under tilbakeløpsbetingelser i 7 timer. Reaksjonsblandingen ble deretter avkjølt, den dannede olje ble fraskilt fra den vandige fase og ble destillert under et trykk på 15 mmHg. Fraksjonen innen området fra 118 til 120° C ble oppsamlet. 26 g ønsket produkt ble erholdt.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 5 (Mellomprodukt)
Fremstilling av N-[ 2-( 1, 1, 2, 2- tetrafluorethoxy) ethyl]- N-[ 2-( 2, 4, 6- triklorfenoxy) ethyl]- 1- carboxyamido- imidazol
(forbindelse 2)
Fremgangsmåten ble utført på samme måte som beskrevet i eksempel 1, ut fra N-[2-(1,1,2,2-tetrafluorethoxy)ethyl]-N-12-(2,4,6-triklorfenoxy)-ethyl)-amin.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 6 (Mellomprodukt)
Fremstilling av N-[ 2-( 1, 1, 2, 2- tetrafluorethoxy)- ethyl]- N-[ 2-( 2, 4, 6- triklorfenoxy)- ethyl]- amin
Fremgangsmåten ble utført på samme måte som beskrevet i eksempel 2, ut fra 2-[2-(2,4,6-triklorfenoxy)-ethyl)-amino]-ethanol.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 7 (Mellomprodukt)
Fremstilling av 2-[ 2-( 2, 4, 6- triklorfenoxy)- ethyl- amino]- ethanol
Fremgangsmåten ble utført på samme måte som beskrevet i eksempel 3, ut fra l-brom-2-(2,4,6-triklorfenoxy)-ethan <1>H-NMR (60 MHz) i CDCl3:
Eksempel 8 (Mellomprodukt)
Fremstilling av l- brom- 2-( 2, 4, 6- triklorfenoxy) rethan
Fremgangsmåten ble utført på samme måte som beskrevet i eksempel 4, ut fra 2,4,6-triklorfenol.
<1>H-NMR (60 MHz) i CDC13:
Eksempel 9- 14 (Sluttproduktér)
Ved å gå frem i henhold til en prosedyre analog med hva som er beskrevet i eksempel 1, ble følgende forbindelser fremstilt ut fra de tilsvarende aminer.
Forbindelse 3;
N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(4-klorofenoxy)-ethyl]-1-carboxyamido-imidazol
t Forbindelse 4: N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(2,4,5-triklorfenoxy)-ethyl]-1-carboxyamido-imidazol
<1>H-NMR (60 MHZ) i CDC13:
Forbindelse 5: N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(2,4-diklorfenoxy)-ethyl]-1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
Forbindelse 6;;
N-2-(1,1,2,2-tetrafluorethoxy)-propyl-N-[2-(2,4,6-triklorfenoxy)-ethyl]-1-carboxyamido-imidazol
"""H-NMR (60 MHz) i CDC13:
Forbindelse 7: N-3-(1,1,2,2-tetrafluorethoxy)-propyl-N-[2-(2,4,6-triklorfenoxy)-ethyl ] -1 -carboxyamido- iraidazo 1
<1>H-NMR (60 MHz) i CDC13:
Forbindelse 8:
N-2- (1,1,2-trifluor-2-trifluormethoxyethoxy)-ethyl-N-[ 2-(3-trifluormethylfenoxy)-ethyl]-1-carboxyamido-imidazol 1H-NMR (60 MHz) i CDC13:
Eksempel 15
Fremstilling av N- 2-( 1, 1, 2, 2- tetrafluorethoxy)- ethyl- N-[ 2-( 4-klorfenoxy) ethyl) - 3- carboxyamido- pyridin
( Forbindelse 9)
Til en løsning av 1,0 g N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(4-klorfenoxy)-ethyl]-amin og 0,56 g nicotinoylklorid i 6,5 cm 3 methylenklorid ble drapevis tilsatt 6,9 g triethylamin. Reaksjonsblandingen fikk stå over natten under omrøring ved romtemperatur. Reaksjonsblandingen ble deretter behandlet med vann, den organiske fase ble fraskilt, ble tørket og fordampet under redusert trykk.
Den således erholdte blanding ble renset ved kromatografi på silica under anvendelse som elueringsmiddel av en 95:5 (v:v) blanding av C^Cl^^eOH. 0,5 g ble erholdt av en olje, hvis spektroskopiske karakteristika var i overensstemmelse med forbindelse 9.
<1>H-NMR (60 MHz) i CDCl.,:
(Forbindelse 10)
N-2-(1,1,2,2-tetrafluorethoxy)-ethyl)-N-(2-(4-(l,l,2,2-tetra-fluorethoxyfenoxy)ethyl)-1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
( Forbindelse 11)
N-(2- (1,1, 2, 2-tetraf luorethoxy) -ethyl) -N- (2- (3-fluor f enoxy) ethyl) - 1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
( Forbindelse 12)
N-(2- (1,1,2, 2-tetraf luorethoxy) -ethyl) -N- (2- (2-f luor f enoxy) ethyl) - 1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
( Forbindelse 13)
N-(2- (1,1,2,2-tetraf luorethoxy) -ethyl) -N- (2- (4-tert.-butylf enoxy) - ethyl)-1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
( Forbindelse 14)
N-(2-(1,1,2-trifluor-2-klorethoxy)ethyl)-N-(2-(2,4,6-trikloro-fenyl) ethyl) -1-carboxyamido-imidazol
<1>H-NMR (60 MHz) i CDC13:
Eksempel 16
Fremstilling av N-( 2-( 1, 1, 2, 2- tetrafluorethoxy) ethyl)- N-( 2-( 2, 4, 6- triklorfenoxy) ethyl)- 5- carboxyamido- l- methylimidazol
( Forbindelse 15)
3 En løsning av l-methyl-5-carboxy-imidazol og 30 cm
thionylklorid ble holdt under tilbakeløpsbetingelser i 2 timer, overskudd av thionylklorid ble-deretter fordampet under redusert trykk og residuet ble oppsamlet med 15 cm 3 pyridin, den erholdte løsning ble avkjølt til 0° C og ble langsomt tilsatt dråpevis en løsning av 2,5 g N-{2-(1,1, 2 , 2-tetraf luorethoxy)-ethyl)-N-(2-(2,4,6-triklorfenoxy)ethyl)amin i 5 cm 3 pyridin. Blandingen ble omrørt i 18 timer ved romtemperatur og ble deretter oppsamlet med vann og ble ekstrahert med methylenklorid.
Den organiske fase ble tørket over natriumsulfat og ble fordampet under redusert trykk.
Det erholdte urene materiale ble renset ved hjelp av kromatografi på silica med en 97:3 (vol/vol = v/v) blanding av
CH^Cl-, :MeOH som elueringsmiddel. 0,85 g ble erholdt av et fast produkt hvis spektroskopiske karakteristika var i overensstemmelse med forbindelse 15.
<1>H-NMR (60 MHz) i CDC13:
Bestemmelse av fungicid aktivitet på oidium av hvete.
(Erysiphe Graminis D.C.)
Preventiv aktivitet:
Blader av hvete cv. Irnerio dyrket i potte i et kondisjonert rom ble behandlet ved sprøytning av begge bladflater med de produkter som skulle testes i vann/aceton-løsning til 20 %
(v/v) aceton.
Etter 1 dag i det kondisjonerte rom ved 20° C og 70 % relativ fuktighet ble en vandig suspensjon av Erysiphe graminis (200 000 conidia/cm 3) sprøytet på begge bladflater av plante-bladene.
Etter 24 timer i en fuktighetsmettet atmosfære ved 21° C fikk plantene stå i et kondisjonert rom for inkubering av fungus.
Etter inkubasjonstiden (12 dager) ble graden av infeksjon bedømt visuelt i henhold.til en .skala varierende fra 100 (friske planter) til 0 (fullstendig infiserte planter).
Legende aktivitet:
Blader av hvete cv. Irnerio dyrket i potte i et kondisjonert rom ble behandlet ved sprøyting av en vandig suspensjon av Erysiphe graminis (200 000 conidia/cm 3) på begge bladflater av alle bladene.
Etter 24 timer i en fuktighetsmettet atmosfære ved 21° C ble bladene av plantene behandlet ved sprøyting av test-produktene i vann/acetonløsning ved 2 0 % (v/v) aceton på begge
bladflater av alle bladene.
Etter inkubasjonstiden (12 dager) ble graden av infeksjon bestemt visuelt i henhold til en skala varierende fra 100 (friske planter) til 0 (fullstendig infiserte planter).
Resultatene er angitt i Tabell 2.
Bestemmelse av fungicid aktivitet på lineær hveterust
( Puccinia graminis Pers.)
Preventiv aktivitet;
Blader av hvete cv. Irnerio, dyrket i potte i et kondisjonert rom, ble behandlet ved sprøytning av de testede forbindelser i vann-acetonløsning til 20 % (v/v) aceton på begge bladsider av alle plantene.
Etter 1 dag i et kondisjonert rom ved 23° C og 70 % relativ fuktighet ble en sporblanding av Puccinia graminis i talkum (100 mg sporer pr. 5 g talkum) sprøytet på begge bladflater av alle planteblader.
Etter 48 timer i en fuktighetsmettet atmosfære ved 21° C ble plantene lagret i et kondisjonert rom for fungus-inkubering.
Etter endt inkuberingstid (14 dager) ble graden av infeksjon bestemt visuelt i henhold til en skala varierende fra 100 (friske planter) til 0 (fullstendig infiserte planter).
Legende aktivitet
Blader av hvete cv. Irnerio, dyrket i potter i et kondisjonert rom, ble behandlet ved sprøyting av en blanding av sporer av Puccinia graminis i talkum (100 mg sporer pr. 5 g talkum) på begge bladflater av alle bladene. Etter 4 8 timer i fuktighetsmettet atmosfære ved 21° C ble bladene behandlet ved sprøyting av en vann-acetonblanding til 20 % aceton (v/v) av testforbindelsene på begge bladflater.
Etter endt inkubasjonstid (14 dager) ble graden av infeksjon bestemt visuelt i henhold til en skala varierende fra 100 (friske blader) til 0 (fullstendig infiserte planter).
Resultatene er angitt i Tabell 2.
Claims (3)
1. Forbindelser,
karakterisert ved at de har generell formel:
hvori Ar betegner fenyl; fenyl substituert med ett eller flere halogener, ( Ct- C3 )-alkyl, (C1-C3)-haloalkyl, (C^-C^ )-haloalkoxy-grupper;
Blr B2 som kan være lik eller forskjellig, betegner lineær eller forgrenet (C1-C6)-alkylen;
Rhl betegner (Ci-CgJ-haloalkyl inneholdende fra 1 til 9 halo-genatomer, (C3-C8)-haloalkoxyalkyl, hvor halogenet fortrinnsvis er fluor;
A betegner en nitrogenholdig heterocyklisk gruppe valgt fra:
2. Forbindelse ifølge krav 1,
karakterisert ved at den er N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(3-trifluormethyl-fenoxy)ethyl]-l-carboxyamido-imidazol, N-J2- (1,1, 2,2-tetraf luorethoxy) -ethyl ]-N-[2-(2,4,6-triklorfenoxy)-ethyl]-1-carboxyamido-imidazol, N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(4-klorofenoxy)-ethyl]-1-carboxyamido-imidazol, N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-C 2-(2,4,5-triklorfenoxy)-ethyl]-l-carboxyamido-imidazol, N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(2,4-diklorfenoxy)-ethyl]-1-carboxyamido-imidazol, N-2-(1,1,2,2-tetrafluorethoxy)-propyl-N-[2-(2,4,6-triklorfenoxy)-ethyl]-1-carboxyamido-imidazol, N-3-(1,1,2,2-tetrafluorethoxy)-propyl-N-[2-(2,4,6-triklorfenoxy)-ethyl]-1-carboxyamido-imidazol, N-2-(l,l,2-trifluor-2-trifluor-methoxy-ethoxy)-ethyl-N-[2-(3-trifluormethylfenoxy)-ethyl]-1-carboxyamido-imidazol, eller N-2-(1,1,2,2-tetrafluorethoxy)-ethyl-N-[2-(4-klorfenoxy)ethyl)-3-carboxyamido-imidazol. .
3. Anti-funguspreparater,
karakterisert ved at de som aktiv bestanddel inneholder én eller flere forbindelser ifølge krav 1-2, sammen med en fast eller væskeformig bærer, og om ønsket andre additiver.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21077/88A IT1217900B (it) | 1988-06-23 | 1988-06-23 | Composti eterociclici azotati ad azione antifungina |
Publications (4)
Publication Number | Publication Date |
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NO892608D0 NO892608D0 (no) | 1989-06-22 |
NO892608L NO892608L (no) | 1989-12-27 |
NO174388B true NO174388B (no) | 1994-01-17 |
NO174388C NO174388C (no) | 1994-04-27 |
Family
ID=11176397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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NO892608A NO174388C (no) | 1988-06-23 | 1989-06-22 | Nitrogenholdige, heterocykliske forbindelser og anti-funguspreparate |
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Country | Link |
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US (1) | US5051440A (no) |
EP (1) | EP0347925B1 (no) |
JP (1) | JP2703352B2 (no) |
KR (1) | KR970011276B1 (no) |
AT (1) | ATE97408T1 (no) |
AU (1) | AU626134B2 (no) |
BR (1) | BR8903043A (no) |
CA (1) | CA1315280C (no) |
DE (1) | DE68910736T2 (no) |
DK (1) | DK309189A (no) |
ES (1) | ES2061800T3 (no) |
HU (1) | HU206594B (no) |
IL (1) | IL90686A (no) |
IT (1) | IT1217900B (no) |
NO (1) | NO174388C (no) |
RU (3) | RU2024510C1 (no) |
ZA (1) | ZA894795B (no) |
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PL212489B1 (pl) * | 2008-01-22 | 2012-10-31 | Univ Jagiellonski | Pochodne fenoksyalkiloaminoalkanoli i ich zastosowania |
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GB1586998A (en) * | 1978-05-31 | 1981-03-25 | Boots Co Ltd | Fungicidal carbamoylimidazole compounds |
DE2951201A1 (de) * | 1979-12-19 | 1981-06-25 | Bayer Ag, 5090 Leverkusen | Mittel zur regulierung des pflanzenwachstums, deren herstellung und deren verwendung |
DE2951203A1 (de) * | 1979-12-19 | 1981-07-23 | Bayer Ag, 5090 Leverkusen | Halogenierte imidazol-carbonsaeure-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide |
US4588735A (en) * | 1983-02-28 | 1986-05-13 | Chevron Research Company | Fungicidal (trihalophenoxy or trihalophenthio) alkylaminoalkyl pyridines and pyrroles |
JPS59161362A (ja) * | 1983-03-03 | 1984-09-12 | Nippon Kayaku Co Ltd | N,n−置換アゾ−ルカルボキサミド誘導体およびそれを有効成分として含有する農園芸用殺菌殺線虫剤 |
US4579856A (en) * | 1983-09-23 | 1986-04-01 | Chevron Research Company | Fungicidal N-pyridyloxyalkyl amides |
DE3415139A1 (de) * | 1984-04-21 | 1985-10-31 | Basf Ag, 6700 Ludwigshafen | N-(arylpropyl)-azolylharnstoffe und diese enthaltende pungizide |
DE3415138A1 (de) * | 1984-04-21 | 1985-10-31 | Basf Ag, 6700 Ludwigshafen | N-(azolylcarbamoyl)-hydroxylamine und diese enthaltende fungizide |
EP0175188A1 (de) * | 1984-09-11 | 1986-03-26 | Nihon Tokushu Noyaku Seizo K.K. | Carbamoylimidazol-Derivate |
GB2187733A (en) * | 1986-03-13 | 1987-09-16 | Shell Int Research | Imidazole compounds useful as fungicides |
DE3614608A1 (de) * | 1986-04-30 | 1987-11-05 | Basf Ag | Aryloxycarbamoylazole und diese enthaltende fungizide |
DE3629064A1 (de) * | 1986-08-27 | 1988-03-03 | Hoechst Ag | 2,3,6-substituierte phenylimidazolderivate, verfahren zu ihrer herstellung und ihre verwendung als wachstumgsregulatoren |
DE3723230A1 (de) * | 1987-07-14 | 1989-01-26 | Shell Agrar Gmbh & Co Kg | Neue triazolderivate, ihre herstellung und verwendung |
-
1988
- 1988-06-23 IT IT21077/88A patent/IT1217900B/it active
-
1989
- 1989-06-20 IL IL9068689A patent/IL90686A/en not_active IP Right Cessation
- 1989-06-20 KR KR1019890008503A patent/KR970011276B1/ko not_active IP Right Cessation
- 1989-06-21 AU AU36730/89A patent/AU626134B2/en not_active Ceased
- 1989-06-22 BR BR898903043A patent/BR8903043A/pt not_active IP Right Cessation
- 1989-06-22 JP JP1160578A patent/JP2703352B2/ja not_active Expired - Lifetime
- 1989-06-22 ES ES89111413T patent/ES2061800T3/es not_active Expired - Lifetime
- 1989-06-22 HU HU893197A patent/HU206594B/hu not_active IP Right Cessation
- 1989-06-22 NO NO892608A patent/NO174388C/no not_active IP Right Cessation
- 1989-06-22 EP EP89111413A patent/EP0347925B1/en not_active Expired - Lifetime
- 1989-06-22 DK DK309189A patent/DK309189A/da not_active Application Discontinuation
- 1989-06-22 CA CA000603610A patent/CA1315280C/en not_active Expired - Fee Related
- 1989-06-22 RU SU894614480A patent/RU2024510C1/ru active
- 1989-06-22 AT AT89111413T patent/ATE97408T1/de not_active IP Right Cessation
- 1989-06-22 DE DE89111413T patent/DE68910736T2/de not_active Expired - Fee Related
- 1989-06-23 ZA ZA894795A patent/ZA894795B/xx unknown
- 1989-12-12 RU SU894742632A patent/RU2067832C1/ru active
-
1990
- 1990-06-21 US US07/370,910 patent/US5051440A/en not_active Expired - Fee Related
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1992
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Also Published As
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DE68910736D1 (de) | 1993-12-23 |
ZA894795B (en) | 1990-03-28 |
IL90686A0 (en) | 1990-01-18 |
DK309189D0 (da) | 1989-06-22 |
KR970011276B1 (ko) | 1997-07-09 |
RU2024510C1 (ru) | 1994-12-15 |
HUT53487A (en) | 1990-11-28 |
NO174388C (no) | 1994-04-27 |
KR900000344A (ko) | 1990-01-30 |
DK309189A (da) | 1989-12-24 |
NO892608D0 (no) | 1989-06-22 |
CA1315280C (en) | 1993-03-30 |
RU2067832C1 (ru) | 1996-10-20 |
NO892608L (no) | 1989-12-27 |
DE68910736T2 (de) | 1994-03-10 |
IT1217900B (it) | 1990-03-30 |
ES2061800T3 (es) | 1994-12-16 |
AU626134B2 (en) | 1992-07-23 |
RU2045525C1 (ru) | 1995-10-10 |
ATE97408T1 (de) | 1993-12-15 |
IL90686A (en) | 1994-02-27 |
EP0347925B1 (en) | 1993-11-18 |
BR8903043A (pt) | 1990-02-06 |
JPH02142772A (ja) | 1990-05-31 |
US5051440A (en) | 1991-09-24 |
IT8821077A0 (it) | 1988-06-23 |
AU3673089A (en) | 1990-01-04 |
JP2703352B2 (ja) | 1998-01-26 |
EP0347925A1 (en) | 1989-12-27 |
HU206594B (en) | 1992-12-28 |
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