MX2022004636A - Metodos para la preparacion del acido 5-bromo-2-(3-cloropiridin-2- il)-2h-pirazol-3-carboxilico. - Google Patents

Metodos para la preparacion del acido 5-bromo-2-(3-cloropiridin-2- il)-2h-pirazol-3-carboxilico.

Info

Publication number
MX2022004636A
MX2022004636A MX2022004636A MX2022004636A MX2022004636A MX 2022004636 A MX2022004636 A MX 2022004636A MX 2022004636 A MX2022004636 A MX 2022004636A MX 2022004636 A MX2022004636 A MX 2022004636A MX 2022004636 A MX2022004636 A MX 2022004636A
Authority
MX
Mexico
Prior art keywords
pyrazole
pyridin
bromo
chloro
carboxylic acid
Prior art date
Application number
MX2022004636A
Other languages
English (en)
Inventor
Xin Liu
Jianhua Mao
Yanchun Cao
Zhijian Xu
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of MX2022004636A publication Critical patent/MX2022004636A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D231/16—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

En la presente, se describen métodos novedosos para sintetizar el ácido 5-bromo-2-(3-cloropiridin-2-il)-2H-pirazol-3-carboxílico a partir de pirazol o derivados de pirazol. En la presente, también se describen productos intermedios de reacción novedosos.
MX2022004636A 2019-10-18 2020-10-16 Metodos para la preparacion del acido 5-bromo-2-(3-cloropiridin-2- il)-2h-pirazol-3-carboxilico. MX2022004636A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962916836P 2019-10-18 2019-10-18
US201962931320P 2019-11-06 2019-11-06
PCT/US2020/055885 WO2021076832A1 (en) 2019-10-18 2020-10-16 Methods for the preparation of 5-bromo-2-(3-chloro-pyridin-2-yl)-2h-pyrazole-3-carboxylic acid

Publications (1)

Publication Number Publication Date
MX2022004636A true MX2022004636A (es) 2022-06-08

Family

ID=73288686

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022004636A MX2022004636A (es) 2019-10-18 2020-10-16 Metodos para la preparacion del acido 5-bromo-2-(3-cloropiridin-2- il)-2h-pirazol-3-carboxilico.

Country Status (11)

Country Link
US (1) US20220259177A1 (es)
EP (1) EP4045487A1 (es)
JP (1) JP2022552276A (es)
KR (1) KR20220084092A (es)
CN (1) CN114650984A (es)
AU (1) AU2020366425A1 (es)
BR (1) BR112022007294A2 (es)
IL (1) IL292091A (es)
MX (1) MX2022004636A (es)
TW (1) TW202124371A (es)
WO (1) WO2021076832A1 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ME00495B (me) * 2003-01-28 2011-10-10 Du Pont Cijano antranilamidni insekticidi
MY140912A (en) * 2004-07-26 2010-01-29 Du Pont Mixtures of anthranilamide invertebrate pest control agents
JP2008280340A (ja) * 2007-04-12 2008-11-20 Sumitomo Chemical Co Ltd ヒドラジド化合物及びそれを含有する有害節足動物防除剤
KR20100057637A (ko) * 2007-08-14 2010-05-31 스미또모 가가꾸 가부시끼가이샤 히드라진 화합물의 제조 방법, 그리고 히드라진 화합물의 제조 중간체 및 그 제조 방법
TW201245155A (en) * 2010-09-01 2012-11-16 Du Pont Fungicidal pyrazoles
CN102651485B (zh) * 2011-02-28 2016-03-30 丰田自动车株式会社 可充镁电池、电解液在可充镁电池中的应用、以及用于可充镁电池的电解液
US9475812B2 (en) * 2011-06-04 2016-10-25 Xuanzhu Pharma Co., Ltd. Pyridonaphthyridine type dual PI3K and mTOR inhibitor and its preparation and use
WO2014184343A1 (en) * 2013-05-17 2014-11-20 Basf Se Process for preparing n-substituted 1h-pyrazole-5-carboxylic acid compounds and derivatives thereof
CN105669643A (zh) * 2013-12-05 2016-06-15 江西天人生态股份有限公司 一类基于鱼泥丁受体的邻甲酰氨基苯甲酰胺衍生物及其制备方法和用途
EP3131894A1 (en) * 2014-04-14 2017-02-22 Grünenthal GmbH Heteroaryl substituted heterocyclyl sulfones
BR112018007673A2 (pt) * 2015-10-16 2018-11-06 Univ Rice William M ?análogos de epotilona, métodos de síntese, métodos de tratamento e conjugados de fármaco dos mesmos?
CN106187998A (zh) * 2016-07-20 2016-12-07 南通雅本化学有限公司 一种1‑（3‑氯吡啶‑2‑基）‑3‑溴‑1h‑吡唑‑5‑甲酸的制备工艺
CN107954913A (zh) * 2017-12-21 2018-04-24 山东天信化工有限公司 一种卤代含氮不饱和环烃的制备方法
CN109320498B (zh) * 2018-11-27 2021-08-17 利尔化学股份有限公司 3-溴-1-（3-氯-2-吡啶基）-1h-吡唑-5-甲酸烷酯的制备方法
US20220396560A1 (en) * 2019-10-18 2022-12-15 Fmc Corporation Methods for the preparation of 5-bromo-2-(3-chloro-pyridin-2-yl)-2h-pyrazole-3-carboxylic acid

Also Published As

Publication number Publication date
US20220259177A1 (en) 2022-08-18
KR20220084092A (ko) 2022-06-21
EP4045487A1 (en) 2022-08-24
IL292091A (en) 2022-06-01
TW202124371A (zh) 2021-07-01
WO2021076832A1 (en) 2021-04-22
BR112022007294A2 (pt) 2022-07-05
JP2022552276A (ja) 2022-12-15
CN114650984A (zh) 2022-06-21
AU2020366425A1 (en) 2022-04-21

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