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IT201600097392A1 - Metodo per la preparazione di acido 3-fluoroalchil-1-metilpirazol-4-carbossilico - Google Patents

Metodo per la preparazione di acido 3-fluoroalchil-1-metilpirazol-4-carbossilico

Info

Publication number
IT201600097392A1
IT201600097392A1 IT102016000097392A IT201600097392A IT201600097392A1 IT 201600097392 A1 IT201600097392 A1 IT 201600097392A1 IT 102016000097392 A IT102016000097392 A IT 102016000097392A IT 201600097392 A IT201600097392 A IT 201600097392A IT 201600097392 A1 IT201600097392 A1 IT 201600097392A1
Authority
IT
Italy
Prior art keywords
methylpyrazole
fluoroalkyl
preparation
carboxylic acid
carboxylic
Prior art date
Application number
IT102016000097392A
Other languages
English (en)
Inventor
Mingchun Wang
Qingyi Li
Original Assignee
Solvay Fluor Gmbh
Changzhou Keylab Biochemical Co Ltd
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
Application filed by Solvay Fluor Gmbh, Changzhou Keylab Biochemical Co Ltd filed Critical Solvay Fluor Gmbh
Publication of IT201600097392A1 publication Critical patent/IT201600097392A1/it

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
    • 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
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-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
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
    • A01N45/02—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring having three carbocyclic rings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT102016000097392A 2015-09-28 2016-09-28 Metodo per la preparazione di acido 3-fluoroalchil-1-metilpirazol-4-carbossilico IT201600097392A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/090970 WO2017054112A1 (zh) 2015-09-28 2015-09-28 3-氟代烷基-1-甲基吡唑-4-羧酸的制备方法

Publications (1)

Publication Number Publication Date
IT201600097392A1 true IT201600097392A1 (it) 2018-03-28

Family

ID=57286749

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000097392A IT201600097392A1 (it) 2015-09-28 2016-09-28 Metodo per la preparazione di acido 3-fluoroalchil-1-metilpirazol-4-carbossilico

Country Status (10)

Country Link
US (1) US10457645B2 (it)
EP (1) EP3357913A1 (it)
JP (1) JP2018531285A (it)
KR (1) KR20180059471A (it)
CN (1) CN108368055B (it)
CH (1) CH711995B1 (it)
DE (1) DE112016000140B4 (it)
FR (1) FR3041637B1 (it)
IT (1) IT201600097392A1 (it)
WO (2) WO2017054112A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105541716B (zh) 2015-03-26 2024-02-23 Ａｇｃ株式会社 吡唑衍生物的制造方法
WO2018201272A1 (en) 2017-05-02 2018-11-08 Solvay Fluor Gmbh Process for the manufacture of carboxylic acids or carboxylic acid derivatives
JP2020532524A (ja) 2017-09-04 2020-11-12 ソルヴェイ（ソシエテ アノニム） ジフルオロアセチルクロリドの製造方法及び製造中間体
EP3495351A1 (en) 2017-12-08 2019-06-12 Solvay Sa Oxidation of a pyrazolyl ketone compound to the corresponding carboxylic acid
CN113912541A (zh) * 2021-10-29 2022-01-11 南通宝凯药业有限公司 一种3-二氟甲基-1-甲基-1h-吡唑-4-羧酸的制备方法
CN114790173B (zh) * 2022-04-29 2023-08-01 浙江南郊化学有限公司 1-甲基-3-二氟甲基吡唑-4-甲酸绿色合成工艺
CN116947638B (zh) * 2023-07-24 2025-10-10 淄博飞源化工有限公司 一锅法制备西格列汀中间体的方法
CN117603070A (zh) * 2023-11-10 2024-02-27 安徽泓泽新材料科技有限公司 一种2-二氟乙酰基-3-二甲胺基丙烯酸乙酯化合物及其制备方法和应用
CN117603069A (zh) * 2023-11-10 2024-02-27 安徽泓泽新材料科技有限公司 一种2-二氟乙酰基-3-二甲胺基丙烯酸乙酯化合物及其制备方法和应用
CN117447401B (zh) * 2023-12-26 2024-04-19 山东国邦药业有限公司 一种二氟吡唑酸的合成方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223526A (en) * 1991-12-06 1993-06-29 Monsanto Company Pyrazole carboxanilide fungicides and use
DE102005007160A1 (de) * 2005-02-16 2006-08-24 Basf Ag Pyrazolcarbonsäureanilide, Verfahren zu ihrer Herstellung und sie enthaltende Mittel zur Bekämpfung von Schadpilzen
EA017900B1 (ru) * 2006-11-03 2013-04-30 Басф Се Способ получения дифторметилпиразолилкарбоксилатов
EP2008996A1 (en) 2007-06-27 2008-12-31 Syngeta Participations AG Process for the production of pyrazoles
WO2009010871A2 (en) * 2007-07-13 2009-01-22 Addex Pharma S.A. Pyrazole derivatives as antagonists of adenosine a3 receptor
CA2696016A1 (en) * 2007-07-13 2009-01-22 Addex Pharma S.A. Novel heteroaromatic derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors
EP2042482A1 (de) 2007-09-26 2009-04-01 Bayer CropScience AG Verfahren zur Herstellung von 2-Dihalogenacyl-3-amino-acrylsäure-Derivaten
WO2009106619A1 (en) 2008-02-29 2009-09-03 Basf Se Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobutyrates
WO2009133178A1 (de) 2008-05-02 2009-11-05 Basf Se Verfahren zur herstellung von 2-(aminomethyliden)-4,4-difluor-3-oxobuttersäureestern
US8227619B2 (en) * 2008-05-14 2012-07-24 Syngenta Limited Process for the preparation of amides
GB201004299D0 (en) 2010-03-15 2010-04-28 Syngenta Participations Ag Process
WO2012025469A1 (en) 2010-08-24 2012-03-01 Solvay Sa Improved process for the preparation of esters of 1-h-pyrazole-4-carboxylic acids
CN103360313A (zh) * 2013-07-12 2013-10-23 雅本化学股份有限公司 3-氟代烷基-1-取代吡唑-4-羧酸及其制备方法
CN105541716B (zh) * 2015-03-26 2024-02-23 Ａｇｃ株式会社 吡唑衍生物的制造方法
CN106554310A (zh) * 2015-09-25 2017-04-05 陈旭 一种3-二氟甲基-1-甲基吡唑-4-甲酸的合成方法

Also Published As

Publication number Publication date
US20180273486A1 (en) 2018-09-27
FR3041637B1 (fr) 2019-04-05
CN108368055B (zh) 2021-04-16
KR20180059471A (ko) 2018-06-04
EP3357913A1 (en) 2018-08-08
JP2018531285A (ja) 2018-10-25
DE112016000140B4 (de) 2021-01-21
DE112016000140T5 (de) 2017-07-27
CH711995B1 (de) 2018-01-15
CN108368055A (zh) 2018-08-03
FR3041637A1 (fr) 2017-03-31
WO2017054112A1 (zh) 2017-04-06
US10457645B2 (en) 2019-10-29
WO2017064550A1 (zh) 2017-04-20

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