BR112022007294A2 - Métodos para a preparação de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2h-pirazol-3-carboxílico - Google Patents

Métodos para a preparação de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2h-pirazol-3-carboxílico

Info

Publication number
BR112022007294A2
BR112022007294A2 BR112022007294A BR112022007294A BR112022007294A2 BR 112022007294 A2 BR112022007294 A2 BR 112022007294A2 BR 112022007294 A BR112022007294 A BR 112022007294A BR 112022007294 A BR112022007294 A BR 112022007294A BR 112022007294 A2 BR112022007294 A2 BR 112022007294A2
Authority
BR
Brazil
Prior art keywords
pyridin
bromo
chloro
methods
carboxylic acid
Prior art date
Application number
BR112022007294A
Other languages
English (en)
Inventor
Cao Yanchun
Liu Xin
Mao Jianhua
Xu Zhijian
Original Assignee
Fmc Corp
Fmc Agro Singapore Pte 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 Fmc Corp, Fmc Agro Singapore Pte Ltd filed Critical Fmc Corp
Publication of BR112022007294A2 publication Critical patent/BR112022007294A2/pt

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

Abstract

MÉTODOS PARA A PREPARAÇÃO DE ÁCIDO 5-BROMO-2-(3- CLORO-PIRIDIN-2-IL)-2H-PIRAZOL-3-CARBOXÍLICO. A presente invenção refere-se a métodos de síntese de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2H-pirazol-3-carboxílico a partir de pirazol ou derivados de pirazol. Também são descritos na presente invenção intermediários de reação.
BR112022007294A 2019-10-18 2020-10-16 Métodos para a preparação de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2h-pirazol-3-carboxílico BR112022007294A2 (pt)

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
BR112022007294A2 true BR112022007294A2 (pt) 2022-07-05

Family

ID=73288686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007294A BR112022007294A2 (pt) 2019-10-18 2020-10-16 Métodos para a preparação de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2h-pirazol-3-carboxílico

Country Status (11)

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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3864C2 (ro) * 2003-01-28 2009-11-30 E.I. Du Pont De Nemours And Company Compuşi ai cianoantranilamidei, compoziţii pe baza ei şi procedeu de combatere a dăunătorilor nevertebraţi
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
CN102746327A (zh) * 2007-08-14 2012-10-24 住友化学株式会社 肼化合物的制造方法、以及肼化合物的制造中间体及其制造方法
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
WO2012167606A1 (zh) * 2011-06-04 2012-12-13 山东亨利医药科技有限责任公司 吡啶并萘啶类PI3K和mTOR双重抑制剂及其制备与应用
US20160096819A1 (en) * 2013-05-17 2016-04-07 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
MX2016013447A (es) * 2014-04-14 2017-01-18 Gruenenthal Gmbh Heterociclilsulfonas heteroarilo sustituidas.
MA43178A (fr) * 2015-10-16 2018-09-12 Univ Rice William M Analogues d'épothilone, procédés de synthèse, procédés de traitement, et conjugués médicamenteux de ceux-ci
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
CN114641471A (zh) * 2019-10-18 2022-06-17 Fmc公司 用于制备5-溴-2-(3-氯-吡啶-2-基)-2h-吡唑-3-甲酸的方法

Also Published As

Publication number Publication date
CN114650984A (zh) 2022-06-21
AU2020366425A1 (en) 2022-04-21
TW202124371A (zh) 2021-07-01
JP2022552276A (ja) 2022-12-15
MX2022004636A (es) 2022-06-08
IL292091A (en) 2022-06-01
US20220259177A1 (en) 2022-08-18
KR20220084092A (ko) 2022-06-21
WO2021076832A1 (en) 2021-04-22
EP4045487A1 (en) 2022-08-24

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