WO2018038190A1 - 1-アセチル-3-フェニルウレア化合物及びその用途 - Google Patents
1-アセチル-3-フェニルウレア化合物及びその用途 Download PDFInfo
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- WO2018038190A1 WO2018038190A1 PCT/JP2017/030248 JP2017030248W WO2018038190A1 WO 2018038190 A1 WO2018038190 A1 WO 2018038190A1 JP 2017030248 W JP2017030248 W JP 2017030248W WO 2018038190 A1 WO2018038190 A1 WO 2018038190A1
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- weeds
- amaranthus
- arvensis
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- 0 CCOC(C=CCc1ncccc1Oc(cc(c(C1C=C1)c1)N(C)C([*+]C)=O)c1Cl)=O Chemical compound CCOC(C=CCc1ncccc1Oc(cc(c(C1C=C1)c1)N(C)C([*+]C)=O)c1Cl)=O 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- 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
- C07D213/69—Two or more oxygen atoms
Definitions
- Patent Document 1 describes N- [4-chloro-2-fluoro-5- ⁇ 2- (ethoxycarbonyl) methoxy-3-pyridyloxy ⁇ phenyl] acetamide.
- An object of the present invention is to provide a compound having an excellent weed control effect.
- the present inventor has found that a compound represented by the following formula (1) has an excellent weed control effect, and has led to the present invention. That is, the present invention is as follows.
- Formula (1) (Hereinafter referred to as the present compound).
- [2] A herbicide containing the compound according to [1] (hereinafter also referred to as the present herbicide).
- a method for controlling weeds comprising a step of applying the compound according to [1] to weeds or soil in which weeds grow.
- the compound of the present invention has an excellent weed control effect and is useful as an active ingredient of a herbicide.
- the herbicide of the present invention contains the compound of the present invention and an inert carrier.
- the inert carrier include a solid carrier and a liquid carrier.
- the herbicide of the present invention is usually further added with a formulation auxiliary such as a surfactant, a sticking agent, a dispersing agent, a stabilizer, and the like. , Aqueous liquids, oils, smokes, aerosols, microcapsules and the like.
- the herbicide of the present invention usually contains the compound of the present invention in a weight ratio of 0.1 to 80%.
- the solid carrier examples include clays (for example, kaolin, diatomaceous earth, synthetic hydrous silicon oxide, fusami clay, bentonite, acidic clay), talc, and other inorganic minerals (for example, sericite, quartz powder, sulfur powder, activated carbon,
- the liquid carrier examples include water, alcohols (methanol, ethanol, etc.), ketones (acetone, methyl ethyl ketone, etc.), aromatic hydrocarbons, and the like.
- Surfactants include, for example, alkyl sulfates, alkyl sulfonates, alkyl aryl sulfonates, alkyl aryl ethers and their polyoxyethylene compounds, polyoxyethylene glycol ethers, polyhydric alcohol esters, and sugar alcohols. Derivatives and the like.
- formulation adjuvants include, for example, fixing agents and dispersants, specifically casein, gelatin, polysaccharides (eg starch, arabic gum, cellulose derivatives, alginic acid), lignin derivatives, bentonite, saccharides, synthetic water-soluble high Molecules (eg, polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acids), PAP (isopropyl acid phosphate), BHT (2,6-di-tert-butyl-4-methylphenol), BHA (2-tert-butyl-4 -Mixylphenol and 3-tert-butyl-4-methoxyphenol), vegetable oils, mineral oils, fatty acids and the like.
- fixing agents and dispersants specifically casein, gelatin, polysaccharides (eg starch, arabic gum, cellulose derivatives, alginic acid), lignin derivatives, bentonite, saccharides, synthetic water-soluble high Molecules (eg, polyvin
- the method for controlling weeds of the present invention includes a step of applying an effective amount of the compound of the present invention to weeds, soils on which weeds will grow, or soils that will grow.
- the compound of the present invention is usually used as the herbicide of the present invention.
- Examples of the application method of the compound of the present invention include a method of treating the compound of the present invention with foliage, a method of treating the compound of the present invention on the soil surface where the weed grows or will grow, and a compound of the present invention that grows the weed Examples include a method of mixing with soil, and a method of treating the compound of the present invention with the surface water of a paddy field flooded at a place where weeds grow or will grow.
- control target of the compound of the present invention include, but are not limited to, the following.
- Nettic weed Urticaceae: Urtica urens; Polygonaceae: Polygonum convolvulus, Polygonum lapathifolium, Polygonum pensylvanicum, Polygonum persicaria, Polygonum alist, Polygonum longisetum, Polygonum longisetum, Polygonum longisetum, , Polygonum cuspidatum, Rumex japonicus, Rumex crispus, Rumex obtusifolius, Sorrel (Rumex acetosa); Ceramaceae weed (Portulacaceae): Verlagiraceae (Portulaca oleracea); Caryophyllaceae: Stellaria media, Stellaria aquatica, Cerastium holosteoides, Cerastium glomeratum, Spergula arvensis, Mannema (Silene gallica) Pomegranate weed
- Amaranthaceae Amaranthus retroflexus, Amaranthus viridis, Amaranthus lividus, Amaranthus spinosus, Amaranthus hybridus, Amaranthus hybridus, Palm Amaranthus rudis, Amaranthus patulus, Amaranthus tuberculatos, Amaranthus blitoides, Amaranthus deflexus, Amaranthus ternox, era phil , Santernaria (Alternanthera tenella); Papaveraceae: Papaver rhoeas, Argemone mexicana; Brassicaceae: Raphanus raphanistrum, Raphanus sativus, Sinapis arvensis, Capsella bursa-pastoris, Brassica juncea, Brassica camp, ras est.
- Legaceae weeds (Fabaceae): Aeschynomene indica, zigzag joint bech (Aeschynomene rudis), Sesbania exaltata, Ebusa (Cassia obtusifolia), Cassia occidentalis, Desmogi (Desmo) adscendens, Desmodium illinoense, White clover (Trifolium repens), Kudu (Pueraria lobata), Vicia angustifolia, Raccoon peas (Indigofera hirsuta), Indigofera truxensis (Indigofera) Vigna sinensis); Oxalidaceae: Oxalis corniculata, Oxalis strica, Oxalis oxyptera; Geraniaceae: American caroline (Geranium carolinense), Dutch flower (Erodium cicutarium); Euphorbiaceae: Euphorbia helioscopia, Euphorbia maculata, Euphor
- Malvaceae Abutilon theophrasti, Sika rhombiforia, Sida cordifolia, Sida spinosa, Sida glaziovii, Sida santaremnsis ), Ginseng (Hibiscus trionum), Carp (Anoda cristata), Carp (Malvastrum coromandelianum); Onagraceae: Ludwigia epilobioides, Ludwigia octovalvis, Ludwigia decurre, Oenothera biennis, Oenothera laciniata; Aceraceae weed (Sterculiaceae): Waltheria indica; Violaceae: Makibasmille (Viola arvensis), Wild pansy (Viola tricolor); Cucurbitaceae: Areciuri (Sicyos angulatus), wild cucumber (Echinocystis lobata), wild bitter gourd (Momordica charantia); Lythraceae: Am
- Apiaceae Seri (Oenanthe javanica), Nolanin (Daucus carota), Dokunin (Conium maculatum); Araliaceae: Hydrocotyle sibthorpioides, Brazilian Hydrocotyle ranunculoides; Ceratophyllaceae: Matsumoto (Ceratophyllum demersum); Cabombaceae: Cabomba caroliniana; Haloragaceae: Myofphyllum aquaticum, Fusamo (Myriophyllum verticillatum), Watermilfoil (Myriophyllum spicatum, Myriophyllum heterophyllum, etc.); Sapindaceae: Cardiospermum halicacabum; Primulaceae: Anagallis arvensis; Asclepiadaceae: Milkweed (Asclepias syriaca), Honey Vine Milkweed (Ampelamus albidus); Rubiaceae: Catchweed Bed Stra
- Convolvulaceae Japanese morning glory (Ipomoea nil), American morning glory (Ipomoea hederacea), Marva morning glory (Ipomoea purpurea), Malba American morning glory (Ipomoea hederacea var.
- Solanaceae Datura stramonium, Solanum nigrum, Solanum americanum, Solanum ptycanthum, Solanum sarrachoum Solanum strata , Goldfish (Solanum aculeatissimum), wild tomato (Solanum sisymbriifolium), warnabis (Solanum carolinense), physalis angulata, physalis subglabrata, smooth cherries (Nicandra physaloides); Scrophulariaceae: Veronica hederaefolia, Veronica persica, Veronica arvensis, Azena (Lindernia procumbens), American azena (Lindernia dubia), Alistia rot (Dopatrium junceum), Giant Abnomome (Gratiola japonica); Plantaginaceae: plantago asiatica, plantago lanceolata, plantago major, callitriche palustris;
- Asteraceae Salamander (Xanthium pensylvanicum), Salamander (Xanthium occidentale), Salamander (Xanthium italicum), Wild sunflower (Helianthus annuus), Chamomile (Matricaria chamomum) ), Otrichae (Matricaria matricarioides), Artemisia princeps, Artemisia ⁇ vulgaris, Chinese mugwort (Artemisia verlotorum), Solidago altissima, Tiliaxaco linso (Galinsoga parviflora), Novogiku (Senecio vulgaris), Senecio ⁇ brasiliensis, Senecio ⁇ sebion (Senecio grisebachii), Arechino ⁇ (Conyza bonariensis) Sperm (Conyza canadensis), ragweed (Ambrosia artemisiaefolia), mulberry (Ambrosia trifi
- Osidaceae weeds (Alismataceae): Urikawa (Sagittaria pygmaea), Omodaka (Sagittaria trifolia), Omodaka (Sagittaria sagittifolia), Tilin Omodaka (Sagittaria montevidensis), Aginashi (Sagittaria aginashi), Tulum aquatica); Limnocharitaceae: Limnocharis flava; Hydrocharitaceae: Frogbit (Limnobium spongia), Chrome (Hydrilla verticillata), Common water nymph (Najas guadalupensis); Araceae: Duckweed (Pistia stratiotes); Lemnaceae: Lemna aoukikusa, Spirodela polyrhiza, Wolffia spp; Potato getonaceae: Hiramushi (Potamogeton distinctus), pondweeds (Potamo
- Gramineae weeds (Poaceae): Echinochloa crus-galli, Echinochloa crus-galli var formosensis, Late watergrass (Echinochloa oryzoides), Echinochloa colona, Gulf coxpa Vietnamesemp (Setaria viridis), Aquino squirrel (Setaria ⁇ ⁇ faberi), Golden sword (Setaria glauca), American Scots moth (Setaria geniculata), Bark beetle (Digitaria ciliaris), Large crab grass (Digitaria sanguinalis), Jamaican crab grass tal (is) (Digitaria insularis), hoshishiba (Eleusine indica), sparrow camellia (Poa annua), giant spider snail (Poa trivialis), nagahagusa (Poa pratensis), sparrowlet (Alospecurus aequalis), blackgrass (Alopecurus myqualis) ,
- Cyperaceae Cyperus microiria, Cyperus iria, Cyperus compressus, Cyperus difformis, Cyperus flaccidus, cyperus flaccidus, Cyperus flaccidus (Cyperus odoratus), Cyperus serotinus, Jasper (Cyperus rotundus), Yellow-headed geese (Cyperus esculentus), Kyllinga gracillima, Ida-kug (Kyllinga brevifolia), Hiderico acicularis), Kurowai (Eleocharis kuroguwai), firefly (Schoenoplectus hotarui), Inu firefly (Schoenoplectus juncoides), Swanen (Schoenoplectus wallichii), Schoenoplectus mucronatus, Sugaeno plectus triangulatus), shizui (Schoenoplectus nipponicus), scallop (Sch
- Test Example 1 Post-emergence post-emergence treatment test A plastic cup having a diameter of 8 cm and a depth of 6.5 cm is filled with seedling culture soil, and seeds of Agateanthus (Amaranthus retroflexus) are seeded thereon, and after covering with about 0.5 cm of soil, the greenhouse Cultivated within.
- Aogate grows up to the second leaf stage, a diluted solution containing the compound of the present invention or the compound represented by the following formula (B) (described in the specification of European Patent No. 1122244, hereinafter referred to as Compound B) is used in the [Table 1] was sprayed uniformly over the whole of the blue-headed tow so that the amount of treatment was as described in 1].
- the diluting solution is obtained by dissolving the compound of the present invention or Compound B in a dimethylformamide solution (2%) containing Tween 20 (polyoxyethylene sorbitan fatty acid ester, manufactured by MP Biomedicals, Inc.) and deionized water. Prepared by dilution. Agateite sprinkled with a dilute solution containing the compound of the present invention or compound B was cultivated in a greenhouse, and after 9 days of application, the effect of controlling the agateite was observed to examine the herbicidal effect. In addition, the herbicidal effect was visually observed and evaluated in 11 stages from 0 to 10 (0 was no action, 10 was completely dead, and the interval was evaluated from 1 to 9). The results are shown in [Table 1]. As a result, the compound of the present invention showed a higher herbicidal effect than Compound B.
- Tween 20 polyoxyethylene sorbitan fatty acid ester, manufactured by MP Biomedicals, Inc.
- Test Example 2 Germination inhibition activity against Arabidopsis thaliana A filter paper was laid on each well of a 24-well microtiter plate, and the compound of the present invention or compound B dissolved in acetone was added to the filter paper. After air drying, distilled water was added to each well so that the concentration of the compound of the present invention or compound B in each well was 8000 ppm. Next, Arabidopsis thaliana seeds are sown in each well containing the compound of the present invention or compound B, capped and then lighted at 25 ° C. for 16 hours, followed by 25 ° C. for 8 hours in the dark. Cultivated under conditions.
- the compound of the present invention has an excellent control effect against weeds and is useful as an active ingredient of a herbicide.
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
本発明は1-アセチル-3-フェニルウレア化合物及びその用途に関する。
本発明化合物の施用方法としては、例えば本発明化合物を雑草に茎葉処理する方法、本発明化合物を雑草が生育する又は生育するであろう土壌表面に処理する方法、本発明化合物を雑草が生育する土壌に混和処理する方法、及び本発明化合物を雑草が生育する又は生育するであろう場所を湛水した水田の表面水に処理する方法が挙げられる。
イラクサ科雑草(Urticaceae):ヒメイラクサ(Urtica urens);
タデ科雑草(Polygonaceae):ソバカズラ(Polygonum convolvulus)、サナエタデ(Polygonum lapathifolium)、アメリカサナエタデ(Polygonum pensylvanicum)、ハルタデ(Polygonum persicaria)、イヌタデ(Polygonum longisetum)、ミチヤナギ(Polygonum aviculare)、ハイミチヤナギ(Polygonum arenastrum)、イタドリ(Polygonum cuspidatum)、ギシギシ(Rumex japonicus)、ナガバギシギシ(Rumex crispus)、エゾノギシギシ(Rumex obtusifolius)、スイバ(Rumex acetosa);
スベリヒユ科雑草(Portulacaceae):スベリヒユ(Portulaca oleracea);
ナデシコ科雑草(Caryophyllaceae):ハコベ(Stellaria media)、ウシハコベ(Stellaria aquatica)、ミミナグサ(Cerastium holosteoides)、オランダミミナグサ(Cerastium glomeratum)、オオツメクサ(Spergula arvensis)、マンテマ(Silene gallica);
ザクロソウ科雑草(Molluginaceae):クルマバザクロウソウ(Mollugo verticillata);
アカザ科雑草(Chenopodiaceae):シロザ(Chenopodium album)、ケアリタソウ(Chenopodium ambrosioides)、ホウキギ(Kochia scoparia)、ノハラヒジキ(Salsola kali)、アトリプレックス属(Atriplex spp.);
ケシ科雑草(Papaveraceae):ヒナゲシ(Papaver rhoeas)、アザミゲシ(Argemone mexicana);
アブラナ科雑草(Brassicaceae):セイヨウノダイコン(Raphanus raphanistrum)、ラディッシュ(Raphanus sativus)、ノハラガラシ(Sinapis arvensis)、ナズナ(Capsella bursa-pastoris)、セイヨウカラシナ(Brassica juncea)、セイヨウアブラナ(Brassica campestris)、ヒメクジラグサ(Descurainia pinnata)、スカシタゴボウ(Rorippa islandica)、キレハイヌガラシ(Rorippa sylvestris)、グンバイナズナ(Thlaspi arvense)、ミヤガラシ(Myagrum rugosum)、マメグンバイナズナ(Lepidium virginicum)、カラクサナズナ(Coronopus didymus)、シロイヌナズナ(Arabidopsis thaliana);
フウチョウソウ科雑草(Capparaceae):クレオメ アフィニス(Cleome affinis);
カタバミ科雑草(Oxalidaceae):カタバミ(Oxalis corniculata)、オッタチカタバミ(Oxalis strica)、オキザリス オキシプテラ(Oxalis oxyptera);
フウロソウ科雑草(Geraniaceae):アメリカフウロ(Geranium carolinense)、オランダフウロ(Erodium cicutarium);
トウダイグサ科雑草(Euphorbiaceae):トウダイグサ(Euphorbia helioscopia)、オオニシキソウ(Euphorbia maculata)、コニシキソウ(Euphorbia humistrata)、ハギクソウ(Euphorbia esula)、ショウジョウソウ(Euphorbia heterophylla)、ヒソップリーフサンドマット(Euphorbia brasiliensis)、エノキグサ(Acalypha australis)、トロピッククロトン(Croton glandulosus)、ロブドクロトン(Croton lobatus)、ブラジルコミカンソウ(Phyllanthus corcovadensis)、トウゴマ(Ricinus communis);
アカバナ科雑草(Onagraceae):チョウジタデ(Ludwigia epilobioides)、キダチグンバイ(Ludwigia octovalvis)、ヒレタゴボウ(Ludwigia decurre)メマツヨイグサ(Oenothera biennis)、コマツヨイグサ(Oenothera laciniata);
アオギリ科雑草(Sterculiaceae):コバンバノキ(Waltheria indica);
スミレ科雑草(Violaceae):マキバスミレ(Viola arvensis)、ワイルドパンジー(Viola tricolor);
ウリ科雑草(Cucurbitaceae):アレチウリ(Sicyos angulatus)、ワイルドキューカンバー(Echinocystis lobata)、野生ニガウリ(Momordica charantia);
ミソハギ科雑草(Lythraceae):ヒメミソハギ(Ammannia multiflora)、ナンゴクヒメミソハギ(Ammannia auriculata)、ホソバヒメミソハギ(Ammannia coccinea)、エゾミソハギ(Lythrum salicaria)、キカシグサ(Rotala indica);
ミゾハコベ科雑草(Elatinaceae):ミゾハコベ(Elatine triandra)、カリフォルニアウォーターウォート(Elatine californica);
ウコギ科雑草(Araliaceae):チドメグサ(Hydrocotyle sibthorpioides)、ブラジルチドメグサ(Hydrocotyle ranunculoides);
マツモ科雑草(Ceratophyllaceae):マツモ(Ceratophyllum demersum);
ハゴロモモ科雑草(Cabombaceae):ハゴロモモ(Cabomba caroliniana);
アリノトウグサ科雑草(Haloragaceae):オオフサモ(Myriophyllum aquaticum)、フサモ(Myriophyllum verticillatum)、ウォーターミルフォイル類(Myriophyllum spicatum、Myriophyllum heterophyllum等);
ムクロジ科雑草(Sapindaceae):フウセンカズラ(Cardiospermum halicacabum);
サクラソウ科雑草(Primulaceae):アカバナルリハコベ(Anagallis arvensis);
ガガイモ科雑草(Asclepiadaceae):オオトウワタ(Asclepias syriaca)、ハニーヴァインミルクウィード(Ampelamus albidus);
アカネ科雑草(Rubiaceae):キャッチウィードベッドストロー(Galium aparine)、ヤエムグラ(Galium spurium var. echinospermon)、ヒロハフタバムグラ(Spermacoce latifolia)、ブラジルハシカグサモドキ(Richardia brasiliensis)、ウィングドファルスボタンウィード(Borreria alata);
ムラサキ科雑草(Boraginaceae):ワスレナグサ(Myosotis arvensis);
シソ科雑草(Lamiaceae):ヒメオドリコソウ(Lamium purpureum)、ホトケノザ(Lamium amplexicaule)、タマザキメハジキ(Leonotis nepetaefolia)、ニオイニガクサ(Hyptis suaveolens)、ヒプティス ロファンタ(Hyptis lophanta)、メハジキ(Leonurus sibiricus)、ヤブチョロギ(Stachys arvensis);
ゴマノハグサ科雑草(Scrophulariaceae):フラサバソウ(Veronica hederaefolia)、オオイヌノフグリ(Veronica persica)、タチイヌノフグリ(Veronica arvensis)、アゼナ(Lindernia procumbens)、アメリカアゼナ(Lindernia dubia)、アゼトウガラシ(Lindernia angustifolia)、ウキアゼナ(Bacopa rotundifolia)、アブノメ(Dopatrium junceum)、オオアブノメ(Gratiola japonica);
オオバコ科雑草(Plantaginaceae):オオバコ(Plantago asiatica)、ヘラオオバコ(Plantago lanceolata)、セイヨウオオバコ(Plantago major)、ミズハコベ(Callitriche palustris);
キバナオモダカ科(Limnocharitaceae):キバナオモダカ(Limnocharis flava);
トチカガミ科雑草(Hydrocharitaceae):フロッグビット(Limnobium spongia)、クロモ(Hydrilla verticillata)、コモンウォーターニンフ(Najas guadalupensis);
サトイモ科雑草(Araceae):ボタンウキクサ(Pistia stratiotes);
ウキクサ科雑草(Lemnaceae):アオウキクサ(Lemna aoukikusa)、ウキクサ(Spirodela polyrhiza)、ミジンコウキクサ属(Wolffia spp);
ヒルムシロ科雑草(Potamogetonaceae):ヒルムシロ(Potamogeton distinctus)、ポンドウィード類(Potamogeton crispus、Potamogeton illinoensis、Stuckenia pectinata等);
ユリ科雑草(Liliaceae):ワイルドオニオン(Allium canadense)、ワイルドガーリック(Allium vineale)、ノビル(Allium macrostemon);
ミズアオイ科雑草(Pontederiaceae):ホテイアオイ(Eichhornia crassipes)、アメリカコナギ(Heteranthera limosa)、ミズアオイ(Monochoria korsakowii)、コナギ(Monochoria vaginalis);
ツユクサ科雑草(Commelinaceae):ツユクサ(Commelina communis)、マルバツユクサ(Commelina bengharensis)、エレクトデイフラワー(Commelina erecta)、イボクサ(Murdannia keisak);
トクサ科雑草(Equisetaceae):スギナ(Equisetum arvense)、イヌスギナ(Equisetum palustre);
サンショウモ科雑草(Salviniaceae):サンショウモ(Salvinia natans);
アカウキクサ科雑草(Azollaceae):オオアカウキクサ(Azolla japonica)、アカウキクサ(Azolla imbricata);
デンジソウ科(Marsileaceae):デンジソウ(Marsilea quadrifolia);
その他:糸状藻類(Pithophora、Cladophora)、蘚類、苔類、ツノゴケ類、シアノバクテリア、シダ類、永年性作物(仁果類、石果類、液果類、堅果類、カンキツ類、ホップ、ブドウ等)の吸枝(sucker)。
1H-NMR (DMSO-D6) δ(ppm): 8.56 (1H, d, J = 2.0 Hz), 7.91 (1H, d, J = 7.7 Hz), 7.87 (1H, dd, J = 5.0, 1.4 Hz), 7.56 (1H, d, J = 10.9 Hz), 7.21 (1H, dd, J = 7.9, 1.4 Hz), 6.99 (1H, dd, J = 7.9, 5.0 Hz), 6.24 (2H, s), 4.93 (2H, s), 4.10 (2H, q, J = 7.1 Hz) , 1.15 (3H, t, J = 7.1 Hz).
1H-NMR (DMSO-D6) δ(ppm): 7.91 (1H, dd, J = 4.9, 1.6 Hz), 7.82 (1H, d, J = 7.1 Hz), 7.71 (1H, d, J = 10.5 Hz), 7.32 (1H, dd, J = 8.0, 1.6 Hz), 7.02 (1H, dd, J = 8.0, 4.9 Hz), 4.93 (2H, s), 4.10 (2H, q, J = 7.1 Hz), 2.08 (3H, s), 1.13 (3H, t, J = 7.1 Hz).
ESI-MS(posi): 426[M+H]+
直径8cm、深さ6.5cmのプラスチックカップに育苗培土を充填し、これにアオゲイトウ(Amaranthus retroflexus)の種子をまき、約0.5cmの覆土をした後、温室内で栽培した。アオゲイトウが2葉期まで生育した時、本発明化合物又は下記式(B)で示される化合物(欧州特許第1122244号明細書に記載。以下、化合物Bと記す)を含有する希釈液を、[表1]に記載の処理薬量となるように、アオゲイトウ全体に均一に各々散布した。
尚、該希釈液は、本発明化合物又は化合物Bをトゥイーン20(ポリオキシエチレンソルビタン脂肪酸エステル、MPバイオメディカルズ・インク製)を含有するジメチルホルムアミド溶液(2%)に溶解し、脱イオン水で希釈することにより調製した。
本発明化合物又は化合物Bを含有する希釈液を散布したアオゲイトウを温室内で栽培し、散布9日後にアオゲイトウ防除の効力を観察し、除草効果を調べた。尚、除草効果は目視で観察し、0~10の11段階で評価した(0を無作用、10を完全枯死とし、その間を1~9で評価した)。結果を[表1]に示す。
その結果、本発明化合物は、化合物Bより高い除草効果を示した。
24ウェルマイクロタイタープレートの各ウェルに濾紙を敷き、該濾紙に、アセトンに溶解した本発明化合物又は化合物Bを添加した。風乾後、各ウェルにおける本発明化合物又は化合物Bの濃度が8000ppmになるように、各ウェルに蒸留水を添加した。次に、本発明化合物又は化合物Bを含有する各ウェルにシロイヌナズナ(Arabidopsis thaliana)の種子を播き、フタをした後、25℃、16時間明所、続いて25℃、8時間暗所を繰り返すという条件にて栽培した。播種7日後に、シロイヌナズナに対する発芽阻害活性を0~100の指数(0:無作用~100:無発芽)で目視評価した。結果を[表2]に示す。
その結果、本発明化合物は、化合物Bよりも高い発芽阻害活性を示した。
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| BR112019002347-0A BR112019002347B1 (pt) | 2016-08-26 | 2017-08-24 | Composto de 1-acetil-3-fenil ureia, seu uso, herbicida e método para controlar uma erva |
| AU2017316909A AU2017316909B2 (en) | 2016-08-26 | 2017-08-24 | 1-acetyl-3-phenyl urea compound, and use thereof |
| CN201780051238.9A CN109563041B (zh) | 2016-08-26 | 2017-08-24 | 1-乙酰基-3-苯基脲化合物及其用途 |
| JP2018535750A JP6847962B2 (ja) | 2016-08-26 | 2017-08-24 | 1−アセチル−3−フェニルウレア化合物及びその用途 |
| US16/328,072 US10893676B2 (en) | 2016-08-26 | 2017-08-24 | 1-acetyl-3-phenyl urea compound, and use thereof |
| DE112017004275.5T DE112017004275T5 (de) | 2016-08-26 | 2017-08-24 | 1-acetyl-3-phenylharnstoffverbindung und deren verwendung |
| CA3035004A CA3035004A1 (en) | 2016-08-26 | 2017-08-24 | 1-acetyl-3-phenyl urea compound, and use thereof |
| MX2019002314A MX2019002314A (es) | 2016-08-26 | 2017-08-24 | Compuesto de 1-acetil-fenil urea, y uso del mismo. |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019017313A1 (ja) * | 2017-07-18 | 2019-01-24 | 住友化学株式会社 | 尿素化合物及びそれを含有する有害節足動物防除剤 |
| JPWO2021117394A1 (ja) * | 2019-12-11 | 2021-06-17 |
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| MX2019002233A (es) * | 2016-08-26 | 2019-06-17 | Sumitomo Chemical Co | Compuesto de fenil urea y uso del mismo. |
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| DE60125985T2 (de) * | 2001-05-31 | 2007-07-12 | Sumitomo Chemical Co., Ltd. | Austrockungungsmittel für stengel und blätter |
| CA2588384A1 (en) | 2004-11-23 | 2006-06-22 | Ptc Therapeutics, Inc. | Tetrahydrocarbazoles as active agents for inhibiting vegf production by translational control |
| UY30117A1 (es) | 2006-01-31 | 2007-06-29 | Tanabe Seiyaku Co | Compuesto amina trisustituido |
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| JP2001519783A (ja) * | 1997-03-14 | 2001-10-23 | アイ・エス・ケー アメリカズ インコーポレイティド | ジアリールエーテルおよびその製造法ならびにそれらを含有する除草および乾燥組成物 |
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| JPWO2021117394A1 (ja) * | 2019-12-11 | 2021-06-17 | ||
| WO2021117394A1 (ja) * | 2019-12-11 | 2021-06-17 | 住友化学株式会社 | ピリジルオキシ酢酸化合物及びその用途 |
| CN114787131A (zh) * | 2019-12-11 | 2022-07-22 | 住友化学株式会社 | 吡啶氧基乙酸化合物及其用途 |
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| CA3035004A1 (en) | 2018-03-01 |
| BR112019002347A2 (pt) | 2019-06-18 |
| AU2017316909A1 (en) | 2019-02-21 |
| AR109407A1 (es) | 2018-11-28 |
| MX2019002314A (es) | 2019-06-06 |
| BR112019002347B1 (pt) | 2022-10-18 |
| AU2017316909B2 (en) | 2020-11-19 |
| JP6847962B2 (ja) | 2021-03-24 |
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| CN109563041A (zh) | 2019-04-02 |
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