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UA90940C2 - Способ получения соединений 5-алкокси-4-гидроксиметилпиразола и соединения 5-алкокси-4-гидроксиметилпиразола - Google Patents

Способ получения соединений 5-алкокси-4-гидроксиметилпиразола и соединения 5-алкокси-4-гидроксиметилпиразола

Info

Publication number
UA90940C2
UA90940C2 UAA200811069A UAA200811069A UA90940C2 UA 90940 C2 UA90940 C2 UA 90940C2 UA A200811069 A UAA200811069 A UA A200811069A UA A200811069 A UAA200811069 A UA A200811069A UA 90940 C2 UA90940 C2 UA 90940C2
Authority
UA
Ukraine
Prior art keywords
alkoxy
production
substituent
rrepresents
general formula
Prior art date
Application number
UAA200811069A
Other languages
English (en)
Ukrainian (uk)
Inventor
Юкио Утида
Наойа Ацуми
Original Assignee
Ихара Кемикал Индастри Ко., Лтд.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38371412&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA90940(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ихара Кемикал Индастри Ко., Лтд. filed Critical Ихара Кемикал Индастри Ко., Лтд.
Publication of UA90940C2 publication Critical patent/UA90940C2/ru

Links

Classifications

    • 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
    • C07D231/14—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 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • 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
    • C07D231/14—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 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Данное изобретение касается способа получения соединения 5-алкокси-4-гидроксиметилпиразола простым способом и с высокой эффективностью. Способ получения соединения 5-алкокси-4-гидроксиметилпиразола, представленной общей формулой (3), (3)включает реакцию соединения пиразола, представленной общей формулой (1), (1)где Rпредставляет собой заместитель, такой как алкильная группа, замещенная или незамещенная группа или тому подобные, a Rпредставляет собой электроноакцепторную группу, с соединением, представленным общей формулой (2)L-R, (2)где L представляет собой отходную группу, а Rпредставляет собой заместитель, такой как замещенная или незамещенная алкильная группа или тому подобный, в присутствии основания и формальдегида. Также изобретение касается соединения 5-алкокси-4-гидроксиметилпиразола.
UAA200811069A 2006-02-14 2007-02-08 Способ получения соединений 5-алкокси-4-гидроксиметилпиразола и соединения 5-алкокси-4-гидроксиметилпиразола UA90940C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006037245 2006-02-14

Publications (1)

Publication Number Publication Date
UA90940C2 true UA90940C2 (ru) 2010-06-10

Family

ID=38371412

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200811069A UA90940C2 (ru) 2006-02-14 2007-02-08 Способ получения соединений 5-алкокси-4-гидроксиметилпиразола и соединения 5-алкокси-4-гидроксиметилпиразола

Country Status (20)

Country Link
US (1) US7812175B2 (ru)
EP (1) EP1990336B1 (ru)
JP (1) JP5052495B2 (ru)
KR (1) KR101401139B1 (ru)
CN (2) CN101384556B (ru)
AR (1) AR059375A1 (ru)
AT (1) ATE544755T1 (ru)
AU (1) AU2007216034B2 (ru)
BR (1) BRPI0707801B1 (ru)
CA (1) CA2642308C (ru)
CR (1) CR10155A (ru)
ES (1) ES2381695T3 (ru)
HR (1) HRP20080440B1 (ru)
IL (1) IL192702A (ru)
NZ (2) NZ595579A (ru)
PL (1) PL1990336T3 (ru)
RU (1) RU2451677C2 (ru)
TW (1) TWI385155B (ru)
UA (1) UA90940C2 (ru)
WO (1) WO2007094225A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY34585A (es) 2012-01-24 2013-09-02 Aicuris Gmbh & Co Kg Compuestos b-lactámicos sustituidos con amidina, su preparación y uso
WO2017084995A1 (en) 2015-11-16 2017-05-26 Lonza Ltd Method for preparation of 1-methyl-3-(trifluoromethyl)-1hpyrazol-5-ol
TW201835036A (zh) 2017-02-27 2018-10-01 瑞士商隆薩有限公司 製備1-甲基-3-(三氟甲基)-1h-吡唑-5-醇的方法
IL292532B1 (en) 2019-10-31 2024-04-01 Kumiai Chemical Industry Co Process for producing herbicide and intermediate thereof
CN111574511A (zh) * 2020-06-28 2020-08-25 安徽久易农业股份有限公司 一种砜吡草唑的合成方法及其应用
CN116410138B (zh) * 2021-12-30 2025-05-06 山东润博生物科技有限公司 一种砜吡草唑中间体的合成方法
CN114989142A (zh) * 2022-05-09 2022-09-02 沈阳万菱生物技术有限公司 一种吡唑类化合物的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133556B2 (ru) 1974-03-01 1976-09-20
JPH10287654A (ja) 1997-04-11 1998-10-27 Nissan Chem Ind Ltd ピラゾロン誘導体及び除草剤
RS53725B1 (sr) * 2002-08-01 2015-06-30 Ihara Chemical Industry Co. Ltd. Derivati pirazola i postupak njihovog dobijanja
TW200423930A (en) * 2003-02-18 2004-11-16 Hoffmann La Roche Non-nucleoside reverse transcriptase inhibitors
CA2524397A1 (en) * 2003-05-07 2004-11-18 Pfizer Products Inc. Cannabinoid receptor ligands and uses thereof
WO2005085205A1 (ja) 2004-03-05 2005-09-15 Nissan Chemical Industries, Ltd. 置換ピラゾール化合物および除草剤
JP4621939B2 (ja) 2004-03-31 2011-02-02 イハラケミカル工業株式会社 ５−ヒドロキシ−４−チオメチルピラゾール化合物の製造方法
GB0510151D0 (en) * 2005-05-18 2005-06-22 Syngenta Ltd Novel herbicides

Also Published As

Publication number Publication date
CN101384556A (zh) 2009-03-11
AU2007216034B2 (en) 2011-08-04
AU2007216034A1 (en) 2007-08-23
WO2007094225A9 (ja) 2007-09-27
CN102659683A (zh) 2012-09-12
PL1990336T3 (pl) 2012-07-31
EP1990336A1 (en) 2008-11-12
KR101401139B1 (ko) 2014-05-29
KR20080093445A (ko) 2008-10-21
RU2008136892A (ru) 2010-03-20
JPWO2007094225A1 (ja) 2009-07-02
EP1990336B1 (en) 2012-02-08
TW200804296A (en) 2008-01-16
IL192702A0 (en) 2009-02-11
CR10155A (es) 2008-09-23
WO2007094225A1 (ja) 2007-08-23
CN101384556B (zh) 2012-06-20
ES2381695T3 (es) 2012-05-30
BRPI0707801A2 (pt) 2011-05-10
CN102659683B (zh) 2014-11-12
US7812175B2 (en) 2010-10-12
NZ595579A (en) 2013-03-28
ATE544755T1 (de) 2012-02-15
BRPI0707801B1 (pt) 2018-01-16
CA2642308C (en) 2013-12-17
HRP20080440A2 (hr) 2009-02-28
CA2642308A1 (en) 2007-08-23
JP5052495B2 (ja) 2012-10-17
HRP20080440B1 (hr) 2014-11-21
EP1990336A4 (en) 2010-12-29
TWI385155B (zh) 2013-02-11
IL192702A (en) 2012-08-30
RU2451677C2 (ru) 2012-05-27
AR059375A1 (es) 2008-03-26
NZ570495A (en) 2011-10-28
US20090036688A1 (en) 2009-02-05

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