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)
  • 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)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (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 (7)

* 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
WO2019043238A1 (en) 2017-09-04 2019-03-07 Solvay Sa PROCESS AND INTERMEDIARY FOR MANUFACTURING DIFLUOROACETYL CHLORIDE
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
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
PL2086944T3 (pl) * 2006-11-03 2010-06-30 Basf Se Sposób wytwarzania difluormetylopirazolilokarboksylanów
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
CN101874029A (zh) * 2007-07-13 2010-10-27 艾德克斯药品股份有限公司 作为代谢型谷氨酸受体调节剂的吡唑衍生物
EP2042482A1 (de) 2007-09-26 2009-04-01 Bayer CropScience AG Verfahren zur Herstellung von 2-Dihalogenacyl-3-amino-acrylsäure-Derivaten
JP5559066B2 (ja) 2008-02-29 2014-07-23 ビーエーエスエフ ソシエタス・ヨーロピア ２−アルコキシメチレン−４，４−ジフルオロ−３−オキソ酪酸アルキルの製造方法
KR20110004891A (ko) * 2008-05-02 2011-01-14 바스프 에스이 2-(아미노메틸리덴)-4,4-디플루오로-3-옥소부티르산 에스테르의 제조 방법
MX2010011790A (es) * 2008-05-14 2010-11-25 Syngenta Ltd Proceso para la preparacion de amidas.
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
CH711995B1 (de) 2018-01-15
CN108368055B (zh) 2021-04-16
US10457645B2 (en) 2019-10-29
FR3041637A1 (fr) 2017-03-31
WO2017064550A1 (zh) 2017-04-20
US20180273486A1 (en) 2018-09-27
JP2018531285A (ja) 2018-10-25
CN108368055A (zh) 2018-08-03
FR3041637B1 (fr) 2019-04-05
WO2017054112A1 (zh) 2017-04-06
EP3357913A1 (en) 2018-08-08
DE112016000140T5 (de) 2017-07-27
DE112016000140B4 (de) 2021-01-21
KR20180059471A (ko) 2018-06-04

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