WO2020040075A1 - ベンゾオキサゾール化合物及びその用途 - Google Patents
ベンゾオキサゾール化合物及びその用途 Download PDFInfo
- Publication number
- WO2020040075A1 WO2020040075A1 PCT/JP2019/032234 JP2019032234W WO2020040075A1 WO 2020040075 A1 WO2020040075 A1 WO 2020040075A1 JP 2019032234 W JP2019032234 W JP 2019032234W WO 2020040075 A1 WO2020040075 A1 WO 2020040075A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- spot
- rust
- disease
- rot
- 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.)
- Ceased
Links
- OUIOQFDYYZOGDS-UHFFFAOYSA-N CCS(c(cc1)c(-c2nc(cc(cc3)/S(/C(F)(F)F)=C\C)c3[o]2)nc1N)(=O)=O Chemical compound CCS(c(cc1)c(-c2nc(cc(cc3)/S(/C(F)(F)F)=C\C)c3[o]2)nc1N)(=O)=O OUIOQFDYYZOGDS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Definitions
- Patent Literature 1 discloses that a compound represented by the formula (B) (Hereinafter, referred to as compound B).
- Patent Document 2 discloses that the insecticide has the formula (C) (Hereinafter, referred to as compound C).
- An object of the present invention is to provide a compound having an excellent controlling effect on plant diseases.
- the present invention is as follows. [1] Formula (A) (Hereinafter, referred to as compound A). [2] A composition comprising the compound according to [1] and an inert carrier. [3] A method for controlling plant diseases by treating a plant or soil with an effective amount of the compound according to [1].
- plant diseases can be controlled.
- the composition of the present invention contains Compound A and an inert carrier.
- the composition of the present invention is generally a mixture of compound A and a solid carrier, an inert carrier such as a liquid carrier, and, if necessary, a surfactant and other formulation auxiliaries. It is formulated into powders, granules, wettable powders, wettable granules, flowables, dry flowables, microcapsules and the like.
- the composition of the present invention generally contains 0.0001 to 95% by weight of Compound A.
- solid carriers used in the formulation include clays (kaolin clay, diatomaceous earth, bentonite, acid clay, etc.), dry silica, wet silica, talc, ceramics, and other inorganic minerals (sericite, quartz, sulfur, Activated carbon, calcium carbonate, etc., fine powders and granular materials such as fertilizers (ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, salt ammonium, etc.) and synthetic resins (polypropylene, polyacrylonitrile, polymethyl methacrylate, polyethylene terephthalate, etc.) Polyester resins, nylon resins such as nylon-6, nylon-11 and nylon-66, polyamide resins, polyvinyl chloride, polyvinylidene chloride, and vinyl chloride-propylene copolymers).
- clays kaolin clay, diatomaceous earth, bentonite, acid clay, etc.
- dry silica wet silica, talc
- liquid carrier examples include water, alcohols (methanol, ethanol, etc.), ketones (acetone, methyl ethyl ketone, etc.), aromatic hydrocarbons (toluene, xylene, etc.), aliphatic hydrocarbons (hexane, cyclohexane, etc.), Esters (ethyl acetate, butyl acetate, etc.), nitriles (acetonitrile, etc.), ethers (diisopropyl ether, diethylene glycol dimethyl ether, etc.), amides (N, N-dimethylformamide, etc.), sulfoxides (dimethyl sulfoxide, etc.), and Vegetable oils (soy oil, cottonseed oil, and the like).
- alcohols methanol, ethanol, etc.
- ketones acetone, methyl ethyl ketone, etc.
- aromatic hydrocarbons toluene, xylene, etc.
- surfactant examples include nonionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, and polyethylene glycol fatty acid ester, and anions such as alkyl sulfonate, alkyl benzene sulfonate and alkyl sulfate. Surfactants.
- adjuvants for preparations include fixing agents, dispersants, coloring agents and stabilizers, specifically, casein, gelatin, sugars (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, Synthetic water-soluble polymer (polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acid, etc.), isopropyl acid phosphate, 2,6-di-tert-butyl-4-methylphenol, BHA (2-tert-butyl-4-methoxyphenol) And 3-tert-butyl-4-methoxyphenol).
- fixing agents include fixing agents, dispersants, coloring agents and stabilizers, specifically, casein, gelatin, sugars (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, Synthetic water-soluble polymer (polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acid, etc
- Compound A is effective against plant pathogenic bacteria.
- plant diseases derived from plant pathogens include the following.
- the name in parentheses indicates the scientific name of the pathogen causing the disease.
- Rice blast (Magnaporthe grisea), sesame leaf blight (Cochliobolus miyabeanus), sheath blight (Rhizoctonia solani), harmless seedling (Gibberella fujikuroi), yellow dwarf (Sclerophthora macrospora); wheat powdery mildew (Blumeria) graminis), Fusarium graminearum, Fusarium avenaceum, Fusarium culmorum, Microdochium nivale), Yellow rust (Puccinia striiformis), Black rust (Puccinia graminis), Red rust (Puccinia recondita), Red snow rot (Microdochium) , Microdochium majus), snow rot sclerotium scab (Typhula incarnata, Typhula ishikariensis), naked smut (Ustilago tritici), scab (Tilletia caries,
- Powdery mildew of strawberry (Sphaerotheca humuli); Net rot of tea (Exobasidium reticulatum), white scab (Elsinoe leucospila), ring spot (Pestalotiopsis sp.), Anthracnose (Colletotrichum theae-sinensis); Scab (Alternaria longipes), anthracnose (Colletotrichum tabacum), downy mildew (Peronospora tabacina), plague (Phytophthora nicotianae); sugar beet brown spot (Cercospora beticola), leaf rot (Thanatephorus cucumeris), root rot (Thanatephorus cucumeris), black rot (Aphanomyces cochlioides), rust (Uromyces betae); rose scab (Diplocarpon rosae), powdery mildew (Sphaerotheca pannosa); chrysanthem
- Mycosphaerella fijiensis Mycosphaerella musicola. Aspergillus, Penicillium, Fusarium, Gibberella, Tricoderma, Thielaviopsis, Rhizopus, Mucor, Corticium, Phoma, Rhizoctonia, and Diplodia spp. Disease. Viral diseases of various crops mediated by the genus Polymixa or the genus Olpidium. Seedling blight disease of rice (Burkholderia plantarii); spot bacterial disease of cucumber (Pseudomonas syringae pv. Lachrymans); bacterial wilt of eggplant (Ralstonia solanacearum); carotovora) etc.
- the method for controlling plant diseases of the present invention includes, for example, treatment of plants such as foliage application and seed disinfection; and treatment of plant cultivation areas such as soil treatment.
- the treatment amount of Compound A is usually 1 to 10000 g per 1000 m 2 .
- Compound A When Compound A is formulated into an emulsion, wettable powder, flowable or the like, it is usually diluted with water so that the active ingredient concentration becomes 0.01 to 10000 ppm, and granules, powders and the like are used. Usually, it is applied as it is.
- composition of the present invention can be used as an agent for controlling plant diseases in agricultural lands such as fields, paddy fields, lawns, and orchards.
- Step 1 In a nitrogen atmosphere, 6-chloro-3- (ethanesulfonyl) -N- [2-hydroxy-5- (trifluoromethanesulfonyl) prepared in a 1 L autoclave by a method described in US Patent Application Publication No. 2017/0158682. ) Phenyl] pyridine-2-carboxamide (84.0 g), N-methyl-2-pyrrolidone (183.6 g) and 28% aqueous ammonia (325 g) were added, and the mixture was sealed and reacted at 75 to 80 ° C. for 8 hours. The obtained mixture was transferred to a 1-L eggplant-shaped flask and stirred at 50 ° C. under reduced pressure to remove dissolved gas.
- Second step Under a nitrogen atmosphere, a mixture of 9.71 g of the intermediate A, 12.22 g of p-toluenesulfonic acid monohydrate and 100 g of chlorobenzene was refluxed, and water generated using a Dean-Stark apparatus was removed from the system. While stirring for 98 hours. The obtained mixture was cooled to room temperature, added to 24.42 g of a 20% aqueous potassium carbonate solution, and separated. The obtained organic layer was washed successively with a 10% aqueous potassium carbonate solution and water, and concentrated under reduced pressure. The residue was heated to 80 ° C., and 14.57 g of heptane was added dropwise to precipitate crystals.
- Test example 1 A plastic pot was filled with soil, and tomato (cultivar: patio) was sown and cultivated in a greenhouse for 19 days. 35 parts of a mixture of ammonium polyoxyethylene alkyl ether sulfate and wet silica (weight ratio: 1: 1), 20 parts of compound A, and 45 parts of water were sufficiently mixed. The obtained mixture was diluted with water to prepare a diluent containing Compound A at 125 ppm. This diluted solution was sprayed so as to sufficiently adhere to the leaf surface of the tomato.
- Comparative test example 1 The test was performed according to Test Example 1 using Compound B instead of Compound A. As a result, the lesion area in the tomato treated with Compound B was 75% or more of the lesion area in the untreated tomato.
- Comparative test example 2 The test was performed according to Test Example 1 using Compound C instead of Compound A. As a result, the lesion area in the tomato treated with Compound C was 75% or more of the lesion area in the untreated tomato.
- Compound A exhibits an excellent control effect on plant diseases.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
本発明はベンゾオキサゾール化合物及びその用途に関する。
本発明の組成物は、化合物Aを通常0.0001~95重量%含有する。
Aspergillus属、Penicillium属、Fusarium属、Gibberella属、Tricoderma属、Thielaviopsis属、Rhizopus属、Mucor属、Corticium属、Phoma属、Rhizoctonia属、及びDiplodia属菌等によって引き起こされる、各種作物の種子病害又は生育初期の病害。Polymixa属又はOlpidium属等によって媒介される各種作物のウイルス病。
イネの苗立枯細菌病(Burkholderia plantarii);キュウリの斑点細菌病(Pseudomonas syringae pv. lachrymans);ナスの青枯病(Ralstonia solanacearum)、カンキツのかいよう病(Xanthomonas citiri);ハクサイの軟腐病(Erwinia carotovora)等。
窒素雰囲気下で、1Lオートクレーブに米国出願公開第2017/0158682号に記載の方法で製造した6-クロロ-3-(エタンスルホニル)-N-[2-ヒドロキシ-5-(トリフルオロメタンスルホニル)フェニル]ピリジン-2-カルボキサミド84.0g、N-メチル-2-ピロリドン183.6g、及び28%アンモニア水325gを加え、密閉した後、75~80℃で8時間反応させた。得られた混合物を1Lナスフラスコに移し、減圧下で50℃で撹拌し、溶存ガスを除去した。室温に冷却後、1N塩酸339gを加えた。得られた固体を濾過し、濾物を水及びトルエンで順次洗浄し、減圧下で乾燥して、下式で示される中間体A70.38gを得た。
窒素雰囲気下で、中間体A9.71g、p-トルエンスルホン酸一水和物12.22g及びクロロベンゼン100gの混合物を還流下で、ディーンスターク装置を用いて生成した水を系外に除去しながら98時間撹拌した。得られた混合物を室温に冷却し、20%炭酸カリウム水溶液24.42gに加え、分液した。得られた有機層を10%炭酸カリウム水溶液及び水で順次洗浄し、減圧下で濃縮した。残さを80℃にし、ヘプタン14.57gを滴下し、結晶を析出させた。得られた結晶を含む混合物を5℃に冷却した後、濾過した。得られた結晶を50%クロロベンゼン/ヘプタン19.4gで洗浄後、減圧下で乾燥して化合物Aを6.94g得た。
化合物Aの1H-NMRデータを以下に示す。
1H-NMR (CDCl3) δ(ppm): 8.76 (1H, d), 8.36 (1H, d), 8.30 (1H, dd), 7.99 (1H, d), 7.54 (2H, s), 6.82 (1H, d), 3.63 (2H, q), 1.23 (3H, t).
プラスチックポットに土壌を詰め、そこにトマト(品種;パティオ)を播種し、温室内で19日間栽培した。ポリオキシエチレンアルキルエーテルサルフェートアンモニウム塩及び湿式シリカの混合物(重量比1:1)35部と、化合物A20部と、水45部とを十分に混合した。得られた混合物を水で希釈して、化合物Aを125ppm含有する希釈液を調製した。この希釈液を、上記トマトの葉面に充分付着するように散布した。散布後植物を風乾し、1日後にトマト輪紋病菌(チトクロームbの129番目のアミノ酸残基がフェニルアラニンからロイシンに置換したAlternaria solani)胞子を含む水懸濁液を噴霧接種した。その後トマトを15℃多湿下に6日間置き、病斑面積を調査した。その結果、化合物Aを処理したトマトにおける病斑面積は、無処理のトマトにおける病斑面積の10%以下であった。なお、無処理とは、上記希釈液を散布しなかったことを意味する。
化合物Aに代えて化合物Bを用い、試験例1に従って試験を行った。その結果、化合物Bを処理したトマトにおける病斑面積は、無処理のトマトにおける病斑面積の75%以上であった。
化合物Aに代えて化合物Cを用い、試験例1に従って試験を行った。その結果、化合物Cを処理したトマトにおける病斑面積は、無処理のトマトにおける病斑面積の75%以上であった。
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201980038344.2A CN112236427B (zh) | 2018-08-20 | 2019-08-19 | 苯并噁唑化合物及其用途 |
| KR1020207037698A KR102684362B1 (ko) | 2018-08-20 | 2019-08-19 | 벤조옥사졸 화합물 및 그 용도 |
| JP2020538370A JP7254084B2 (ja) | 2018-08-20 | 2019-08-19 | ベンゾオキサゾール化合物及びその用途 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018153852 | 2018-08-20 | ||
| JP2018-153852 | 2018-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020040075A1 true WO2020040075A1 (ja) | 2020-02-27 |
Family
ID=69592965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2019/032234 Ceased WO2020040075A1 (ja) | 2018-08-20 | 2019-08-19 | ベンゾオキサゾール化合物及びその用途 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7254084B2 (ja) |
| KR (1) | KR102684362B1 (ja) |
| CN (1) | CN112236427B (ja) |
| TW (1) | TWI800674B (ja) |
| WO (1) | WO2020040075A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024189139A1 (en) | 2023-03-14 | 2024-09-19 | Syngenta Crop Protection Ag | Control of pests resistant to insecticides |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827660B (zh) * | 2018-09-13 | 2024-01-01 | 日商住友化學股份有限公司 | 聯吡啶化合物及其用途 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032874A1 (ja) * | 2008-09-19 | 2010-03-25 | 住友化学株式会社 | 農業用組成物 |
| WO2015002211A1 (ja) * | 2013-07-01 | 2015-01-08 | 住友化学株式会社 | 縮合複素環化合物及びその有害生物防除用途 |
| JP2016506360A (ja) * | 2012-12-27 | 2016-03-03 | 住友化学株式会社 | 縮合オキサゾール化合物及びその有害生物防除用途 |
| WO2017077968A1 (ja) * | 2015-11-05 | 2017-05-11 | 住友化学株式会社 | 縮合複素環化合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710840A (ja) * | 1993-06-23 | 1995-01-13 | Mitsubishi Chem Corp | スルフィド誘導体、それを有効成分とする殺菌剤およびその中間体 |
| MX2010005283A (es) * | 2007-12-05 | 2010-05-27 | Basf Se | Compuestos de piridilmetil-sulfonamida. |
| JPWO2014065411A1 (ja) * | 2012-10-26 | 2016-09-08 | 株式会社エス・ディー・エス バイオテック | 農園芸用の有害生物防除剤としてのスルホンアミド誘導体 |
| JP2017001954A (ja) * | 2013-11-08 | 2017-01-05 | 石原産業株式会社 | 含窒素飽和複素環化合物 |
| KR102627208B1 (ko) * | 2015-12-16 | 2024-01-19 | 수미토모 케미칼 컴퍼니 리미티드 | 2-(3-에탄술포닐피리딘-2-일)-5-(트리플루오로메탄술포닐)벤즈옥사졸의 결정 |
-
2019
- 2019-08-16 TW TW108129264A patent/TWI800674B/zh active
- 2019-08-19 WO PCT/JP2019/032234 patent/WO2020040075A1/ja not_active Ceased
- 2019-08-19 CN CN201980038344.2A patent/CN112236427B/zh active Active
- 2019-08-19 JP JP2020538370A patent/JP7254084B2/ja active Active
- 2019-08-19 KR KR1020207037698A patent/KR102684362B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032874A1 (ja) * | 2008-09-19 | 2010-03-25 | 住友化学株式会社 | 農業用組成物 |
| JP2016506360A (ja) * | 2012-12-27 | 2016-03-03 | 住友化学株式会社 | 縮合オキサゾール化合物及びその有害生物防除用途 |
| WO2015002211A1 (ja) * | 2013-07-01 | 2015-01-08 | 住友化学株式会社 | 縮合複素環化合物及びその有害生物防除用途 |
| WO2017077968A1 (ja) * | 2015-11-05 | 2017-05-11 | 住友化学株式会社 | 縮合複素環化合物 |
Non-Patent Citations (2)
| Title |
|---|
| PARVEEN S, S. ET AL.: "Synthesis, vibrational spectroscopic investigations, molecular docking, antibacterial and antimicrobial studies of 5- ethylsulphonyl-2-(p-aminophenyl)benzoxazole", JOURNAL OF MOLECULAR STRUCTURE, vol. 1115, 2016, pages 94 - 104, XP029491280, ISSN: 0022-2860, DOI: 10.1016/j.molstruc.2016.02.057 * |
| TEMIZ-ARPACI, O. ET AL.: "Synthesis and biological activity of some new benzoxazoles", EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, vol. 43, no. 7, 2008, pages 1423 - 1431, XP022795986, ISSN: 0223-5234, DOI: 10.1016/j.ejmech.2007.09.023 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024189139A1 (en) | 2023-03-14 | 2024-09-19 | Syngenta Crop Protection Ag | Control of pests resistant to insecticides |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7254084B2 (ja) | 2023-04-07 |
| CN112236427A (zh) | 2021-01-15 |
| KR20210046593A (ko) | 2021-04-28 |
| TWI800674B (zh) | 2023-05-01 |
| CN112236427B (zh) | 2023-10-03 |
| KR102684362B1 (ko) | 2024-07-11 |
| JPWO2020040075A1 (ja) | 2021-09-02 |
| TW202017920A (zh) | 2020-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6628000B1 (ja) | エステル化合物及びその用途 | |
| JP7254084B2 (ja) | ベンゾオキサゾール化合物及びその用途 | |
| JP6898332B2 (ja) | 1−フェニル−3−カルバモイル尿素化合物及びその用途 | |
| JP6875406B2 (ja) | 3−ピリジルオキシフェニルジヒドロウラシル化合物及びその用途 | |
| JP6558488B1 (ja) | エステル化合物及びその用途 | |
| JP7250023B2 (ja) | ベンゾオキサゾール化合物及びその用途 | |
| JP7368368B2 (ja) | ビピリジン化合物及びその用途 | |
| JP6876058B2 (ja) | フェニルウレア化合物及びその用途 | |
| JP7250022B2 (ja) | アミド化合物及びその用途 | |
| AU2019297918B2 (en) | Uracil compound and use thereof | |
| JP7537439B2 (ja) | ピリジルオキシ酢酸化合物及びその用途 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19852227 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2020538370 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2101000920 Country of ref document: TH |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 19852227 Country of ref document: EP Kind code of ref document: A1 |