WO1994012479A1 - Derive de pyridazinone et agent insecticide et acaricide - Google Patents
Derive de pyridazinone et agent insecticide et acaricide Download PDFInfo
- Publication number
- WO1994012479A1 WO1994012479A1 PCT/JP1993/001745 JP9301745W WO9412479A1 WO 1994012479 A1 WO1994012479 A1 WO 1994012479A1 JP 9301745 W JP9301745 W JP 9301745W WO 9412479 A1 WO9412479 A1 WO 9412479A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- present
- pyridazinone
- pests
- insecticidal
- 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
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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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
- C07D237/18—Sulfur atoms
Definitions
- the present invention relates to a novel pyridazinone derivative, and an insecticide and acaricide containing the derivative as an active ingredient.
- An object of the present invention is to provide a novel pyridazinone derivative having potent insecticidal and acaricidal activity against various agricultural pests.
- R represents a hydrogen atom, an alkyl group, an alkoxyalkyl group, or a phenyl group which may have 1 to 2 substituents at an arbitrary position.
- the pyridazinone derivative represented by is a novel compound that has not been described in the literature, has been found to have extremely potent insecticidal and acaricidal activity, and has been applied to various resistant insect pests, which are a problem in agriculture. It has been confirmed that the compound exhibits an excellent control effect and is low in toxicity, and thus completed the present invention.
- the compounds of the present invention represented by the above general formula (1) are useful as insecticides and acaricides.
- the pests to which the compound of the present invention acts particularly effectively include, for example, lepidopteran pests such as Cyanobacterium serrata, Konaga, Aphid, Managinella esculenta, Sycamore japonicus and Hasumonyoto.
- lepidopteran pests such as Cyanobacterium serrata, Konaga, Aphid, Managinella esculenta, Sycamore japonicus and Hasumonyoto.
- Beetle Cororado Potato Beetle, Mexican bean beetle (Mexican Bean)
- the compounds of the present invention are superior to conventional pyridazinone derivatives in that they are effective against a very wide range of pests.
- the compounds of the present invention exhibit excellent insecticidal activity against drug-resistant pests, which were not sufficiently effective with conventional pyridazinone derivatives.
- the compound of the present invention has a fast-acting insecticidal activity particularly against lepidopteran insects such as diamondback moth and scutellaria.
- the compound of the present invention has an activity of inhibiting feeding and the activity of inhibiting the growth of the above-mentioned pests.
- the compound of the present invention not only has an insecticidal activity against the above-mentioned adult pests, but also has an effect of suppressing hatching of eggs.
- pyridazino down derivative conductors in particular R is C 4 linear or branched alkyl radical of the general formula (1) R is a straight or branched alkyl group of C ⁇ C 5
- the pyridazinone derivative of the general formula (1) is a preferable compound because it can exhibit various properties such as excellent insecticidal activity against a very wide range of pests.
- the compound of the present invention is produced, for example, by the method shown in the following reaction formula-1.
- X represents a halogen atom. That is, the compound of the present invention is produced by reacting a pyridazinone derivative represented by the general formula (2) with a benzyl halide represented by the general formula (3) in the presence of an acid binder.
- the solvent used in the reaction include alcohols such as methanol and ethanol, benzene, and toluene.
- the ratio of the pyridazinone derivative represented by the general formula (2) to the benzyl halides represented by the general formula (3) is preferably about 0.5 to 2 times the molar ratio of the former to the former. The amount is preferably about equimolar to about 1.5 moles.
- known acid binders can be widely used, and specific examples thereof include triethylamine, pyridine and the like.
- Alkali metal salts such as tertiary amines, sodium carbonate and potassium carbonate, alkali metal hydroxides such as sodium hydroxide and hydroxide Can be illustrated.
- the amount of the acid binding agent to be used is generally about equimolar to about 2 times, preferably about 1 to about 1.2 times the molar amount of the compound (2).
- the reaction proceeds favorably in the range from room temperature to the boiling point of the solvent used, and is generally completed in about 1 to 5 hours.
- Compound (3) can be prepared by subjecting compound (4) to a conventional method, for example, using a thionyl halide such as thionyl chloride and thionyl bromide, or a moisturizing agent such as phosphorus trichloride and phosphorus tribromide. Produced in good yield by lipogenesis.
- a thionyl halide such as thionyl chloride and thionyl bromide
- a moisturizing agent such as phosphorus trichloride and phosphorus tribromide.
- the compound of the present invention obtained by the above method can be easily isolated and purified from the reaction mixture by a usual separation method, for example, a solvent extraction method, a recrystallization method, a column chromatography method, or the like. Therefore, according to the above production method, the compound of the present invention can be produced with high yield and high purity.
- an emulsion, a wettable powder, a suspending agent, a fine granule, a powder, a wettable powder, a coating, a form spray formulation, and a microcapsule are prepared.
- various surfactants can be used for emulsification, dispersion, drowning, and foaming.
- Such surfactants include, for example, non-ionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkyl ester, polyoxyethylene sulfonic acid alkyl ester, and sorbitanalkyl. Esters, etc., as anionic surfactants such as alkylbenzenesulfonate, alkylsulfosuccinate, alkylsulfate, polyoxyethylenealkylsulfate, arylsulfonate, lignit Sulfite and the like.
- solubilizer, diluent and carrier various organic solvents, various aerosol propellants, various natural minerals and plants, and various synthetic compounds can be used.
- organic solvents particularly preferred among the organic solvents are benzene, toluene, xylene, ethylbenzene, chlorobenzene, chloroquinolenaphtalene, dichloromethane, chloronoethylene, cyclohexane
- examples include cyclohexanone, acetone, methylethylketon, methylisobutylketone, alcohols dimethylformamide, dimethylsulfoxide, acetate nitrile, naphthas, mineral oil fractions, etc. it can.
- Eazo Examples of the propellant include propane, butane, halogenated hydrocarbons, nitrogen, and carbon dioxide.
- Examples of minerals include kaolin, talc, bentonite, quartzite, clay, montmorillonite, chalk, calcite, pumice, sepiolite, dolomite, and the like.
- Examples of plants include walnut shells, tobacco stems, sawdust and the like.
- Examples of the synthetic compound include alumina, a gay acid salt, and a saccharide polymer.
- Examples of the adhesive include carboxymethyl cell mouth, arabic gum, polyvinyl alcohol, and polyvinyl acetate. These preparations can also be colored using organic or inorganic dyes. In the present invention, when the above-mentioned various preparations are produced, they are formulated so as to contain the compound of the present invention in an amount of about 0.1 to 95% by weight, preferably about 0.5 to 90% by weight. Good.
- the compound of the present invention has excellent solubility in petroleum carbon-based organic solvents such as naphthas and xylene as compared with conventional pyridazinone derivatives when used as an emulsion. Concentration, which is convenient for transporting and storing the emulsion.
- the prepared drug product is used as it is or diluted with a carrier or water, but it can be freely diluted within the range of about 0.001 to 100% by weight according to the purpose. Can, good It is preferable to use the compound of the present invention by diluting it so as to contain about 0.0001 to 10% by weight.
- the amount of application varies depending on the occurrence of insects and mites, the weather, and the like, and cannot be determined unconditionally.
- the compound of the present invention is 0.1 to 0.1 kg / ha, preferably about 0.1 kg / L, preferably 0.1 to 0.1 L / ha. : It should be about L kg.
- Table 1 shows compounds produced according to Production Example 1.
- test compound is dissolved in acetonitrile, and the mixture is collected by a micro applicator manufactured by Burkard overnight.
- the Miyagi strain is a pest that has no resistance to organic phosphorus-carbamate, ie, susceptibility.
- the Nakagawara strain is a pest that has resistance to organic phosphorus and carbamates.
- Test example 2 Konaga test
- the compound of the present invention has an excellent insecticidal activity against the moth larvae and exhibits an antifeeding activity and a growth inhibitory activity against the moth larvae because of the low emergence rate. You can see that it is.
- Test example 3 Momoka aphid test
- the Naruto Y strain is a pest that is not resistant to synthetic pyrethroids, organophosphates and carbamates, that is, susceptible to it.
- the Naruto R strain is a pest that is resistant to synthetic pyrethroids and organophosphates.
- the mortality rate after treatment 2 was measured, and the results are shown in Table 4.
- the compound of the present invention can be used not only for the organic phosphorus agent and the carbamate agent but also for the organic phosphorus agent and the carbamate agent. It can be seen that it also has an excellent insecticidal activity against peach aphid, which is resistant to this.
- Test example 4 Namihada 2 test
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/256,732 US5527798A (en) | 1992-12-03 | 1993-12-01 | Pyridazinone derivatives, and insecticidal and miticidal composition |
| EP94901021A EP0627424A4 (en) | 1992-12-03 | 1993-12-01 | PYRIDAZINE DERIVATIVES AND INCENTICIDES AND MITICIDES. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4/323841 | 1992-12-03 | ||
| JP32384192 | 1992-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1994012479A1 true WO1994012479A1 (fr) | 1994-06-09 |
Family
ID=18159193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1993/001745 Ceased WO1994012479A1 (fr) | 1992-12-03 | 1993-12-01 | Derive de pyridazinone et agent insecticide et acaricide |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5527798A (ja) |
| EP (1) | EP0627424A4 (ja) |
| WO (1) | WO1994012479A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150040348A (ko) * | 2012-08-10 | 2015-04-14 | 랜티우스 메디컬 이메징, 인크. | 영상화제의 합성 및 사용을 위한 조성물, 방법 및 시스템 |
| US10022462B2 (en) | 2010-02-08 | 2018-07-17 | Lantheus Medical Imaging, Inc. | Methods and apparatus for synthesizing imaging agents, and intermediates thereof |
| US10125106B2 (en) | 2004-02-13 | 2018-11-13 | Lantheus Medical Imaging, Inc. | Contrast agents for myocardial perfusion imaging |
| US10245332B2 (en) | 2008-02-29 | 2019-04-02 | Lantheus Medical Imaging, Inc. | Contrast agents for applications including perfusion imaging |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117570A (ja) * | 1984-07-04 | 1986-01-25 | Nissan Chem Ind Ltd | ピリダジノン誘導体、その製造法および殺虫・殺ダニ・殺菌剤 |
| JPH03220177A (ja) * | 1990-01-25 | 1991-09-27 | Nissan Chem Ind Ltd | 殺虫、殺ダニ剤組成物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571397A (en) * | 1982-03-05 | 1986-02-18 | Nissan Chemical Industries | Pyridazinone derivatives, preparation thereof, and agricultural and horticultural fungicidal, insecticidal, acaricidal, nematicidal compositions containing said derivatives |
| JPS63215674A (ja) * | 1987-03-04 | 1988-09-08 | Nissan Chem Ind Ltd | ピリダジノン誘導体および害虫防除剤 |
| US4945091A (en) * | 1987-07-30 | 1990-07-31 | Nissan Chemical Industries, Ltd. | 3(2H)-pyridazinone compounds derivatives and compositions for controlling and/or preventing insect pests intermediates for such compounds, and a process for their manufacture |
| US5278163A (en) * | 1989-05-17 | 1994-01-11 | Nissan Chemical Industries, Ltd. | Pyridazinone derivatives and compositions for controlling and/or preventing insect pests |
| JPH0612479A (ja) * | 1992-06-25 | 1994-01-21 | Canon Inc | 複合装置 |
-
1993
- 1993-12-01 WO PCT/JP1993/001745 patent/WO1994012479A1/ja not_active Ceased
- 1993-12-01 US US08/256,732 patent/US5527798A/en not_active Expired - Fee Related
- 1993-12-01 EP EP94901021A patent/EP0627424A4/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117570A (ja) * | 1984-07-04 | 1986-01-25 | Nissan Chem Ind Ltd | ピリダジノン誘導体、その製造法および殺虫・殺ダニ・殺菌剤 |
| JPH03220177A (ja) * | 1990-01-25 | 1991-09-27 | Nissan Chem Ind Ltd | 殺虫、殺ダニ剤組成物 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0627424A4 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10125106B2 (en) | 2004-02-13 | 2018-11-13 | Lantheus Medical Imaging, Inc. | Contrast agents for myocardial perfusion imaging |
| US10889550B2 (en) | 2004-02-13 | 2021-01-12 | Lantheus Medical Imaging, Inc. | Contrast agents for myocardial perfusion imaging |
| US10245332B2 (en) | 2008-02-29 | 2019-04-02 | Lantheus Medical Imaging, Inc. | Contrast agents for applications including perfusion imaging |
| US10022462B2 (en) | 2010-02-08 | 2018-07-17 | Lantheus Medical Imaging, Inc. | Methods and apparatus for synthesizing imaging agents, and intermediates thereof |
| US10842892B2 (en) | 2010-02-08 | 2020-11-24 | Lantheus Medical Imaging, Inc. | Methods and apparatus for synthesizing imaging agents, and intermediates thereof |
| KR20150040348A (ko) * | 2012-08-10 | 2015-04-14 | 랜티우스 메디컬 이메징, 인크. | 영상화제의 합성 및 사용을 위한 조성물, 방법 및 시스템 |
| JP2015531760A (ja) * | 2012-08-10 | 2015-11-05 | ランセウス メディカル イメージング, インコーポレイテッド | 造影剤の合成および使用のための組成物、方法およびシステム |
| US9713651B2 (en) | 2012-08-10 | 2017-07-25 | Lantheus Medical Imaging, Inc. | Compositions, methods, and systems for the synthesis and use of imaging agents |
| US9919064B2 (en) | 2012-08-10 | 2018-03-20 | Lantheus Medical Imaging, Inc. | Compositions, methods, and systems for the synthesis and use of imaging agents |
| US10500293B2 (en) | 2012-08-10 | 2019-12-10 | Lantheus Medical Imaging, Inc. | Compositions, methods, and systems for the synthesis and use of imaging agents |
| KR102223883B1 (ko) * | 2012-08-10 | 2021-03-08 | 랜티우스 메디컬 이메징, 인크. | 영상화제의 합성 및 사용을 위한 조성물, 방법 및 시스템 |
| US11744906B2 (en) | 2012-08-10 | 2023-09-05 | Lantheus Medical Imaging, Inc. | Compositions, methods, and systems for the synthesis and use of imaging agents |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0627424A4 (en) | 1995-03-29 |
| US5527798A (en) | 1996-06-18 |
| EP0627424A1 (en) | 1994-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112020004919B1 (pt) | Compostos do tipo meta-carboxamido benzamida, seu uso, tautômeros, enantiômeros, diastereômeros ou sais dos mesmos, intermediário para preparar os referidos compostos, composição inseticida, e método para controle de insetos | |
| WO2005044813A1 (fr) | Composes de benzopyrone et leurs procede de preparation et d'utilisation | |
| BRPI0707722A2 (pt) | compostos, processo para a preparaÇço de compostos, composiÇço agrÍcola, uso de compostos, mÉtodos para combater fungos fitopatogÊnicos, para combater pestes artràpedes, para proteger culturas de ataque ou infestaÇço por pestes artràpedes, para proteger sementes da infestaÇço por pestes artràpedes e das raÍzes e rebentos de mudas da infestaÇço por pestes artràpodes, e para proteger materiais nço-vivos do ataque ou infestaÇço por pestes artràpedes, e, semente | |
| WO2008145052A1 (en) | Substituted pyrimidine ether compounds and their use | |
| CN102947293B (zh) | 作为杀虫剂的三唑取代的邻氨基苯甲酰胺 | |
| JP2633377B2 (ja) | 4―アシルオキシキノリン誘導体及びこれを有効成分として含有する殺虫、殺ダニ剤 | |
| KR100481810B1 (ko) | 벤질옥시치환된방향족화합물,및이를이용한균류및곤충방제방법 | |
| KR100291874B1 (ko) | 아미노피리미딘유도체및그의제조방법과용도 | |
| WO2012130137A1 (zh) | 芳氧基二卤丙烯醚类化合物与应用 | |
| US4695312A (en) | 4,5,6,7-tetrahydro-2H-indazole derivatives and herbicides containing them | |
| WO1994012479A1 (fr) | Derive de pyridazinone et agent insecticide et acaricide | |
| JPS6055075B2 (ja) | ピラゾ−ル系リン酸エステル類、その製造法および殺虫殺ダニ剤 | |
| CN103833639B (zh) | 吡唑基丙烯腈类化合物及其应用 | |
| JPS63159373A (ja) | ピリダジノン類および殺虫、殺ダニ、殺線虫剤 | |
| JPH02279676A (ja) | ピリダジノン誘導体 | |
| JPS61267575A (ja) | ニトロイミノ誘導体、その製法及び殺虫剤 | |
| JP2976277B2 (ja) | ベンジルオキシピリジン誘導体及び該誘導体を含有する殺虫、殺ダニ剤 | |
| JP2002363164A (ja) | ピラゾールカルボキサミド類、その中間体およびこれを有効成分とする有害生物防除剤 | |
| JPH07112972A (ja) | ピラゾールカルボキサミド誘導体、その製法及び農園芸用の有害生物防除剤 | |
| JP3258402B2 (ja) | N−ビニルイミダゾリジン誘導体、その製造法、それを有効成分として含有する殺虫剤および中間体 | |
| JPH05140117A (ja) | ピリダジノン誘導体及び該誘導体を有効成分とする殺虫、殺ダニ剤 | |
| JPH06220021A (ja) | ピリダジノン誘導体及び殺虫、殺ダニ剤 | |
| WO2000020409A1 (en) | Benzylpiperidine compounds and insecticides for agricultural and horticultural use | |
| CN121627640A (zh) | 一种苯基吡唑类化合物及其用途 | |
| CN104761499A (zh) | 含n-取代基-3-甲基吡唑肟单元结构的1, 1-二氯丙烯醚类化合物及其制备方法和用途 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 08256732 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1994901021 Country of ref document: EP |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWP | Wipo information: published in national office |
Ref document number: 1994901021 Country of ref document: EP |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 1994901021 Country of ref document: EP |











