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MX2012014796A - Proceso para preparar 4-hidroxipiridinas. - Google Patents

Proceso para preparar 4-hidroxipiridinas.

Info

Publication number
MX2012014796A
MX2012014796A MX2012014796A MX2012014796A MX2012014796A MX 2012014796 A MX2012014796 A MX 2012014796A MX 2012014796 A MX2012014796 A MX 2012014796A MX 2012014796 A MX2012014796 A MX 2012014796A MX 2012014796 A MX2012014796 A MX 2012014796A
Authority
MX
Mexico
Prior art keywords
hydroxypyridines
preparing
formula
description
meaning defined
Prior art date
Application number
MX2012014796A
Other languages
English (en)
Inventor
Wassilios Grammenos
Bernd Mueller
Michael Keil
Uwe Josef Vogelbacher
Thorsten Jabs
Michael Rack
Volker Maywald
Frederik Menges
Marianna Vrettou-Schultes
Jan Klass Lohmann
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2012014796A publication Critical patent/MX2012014796A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/08—Preparation by ring-closure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere a un proceso para preparar 4-hidroxípiridinas de la fórmula I (ver Fórmula) en donde R1, R2, R3 y R4 tienen los significados definidos en la descripción.
MX2012014796A 2010-06-22 2011-06-20 Proceso para preparar 4-hidroxipiridinas. MX2012014796A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35712810P 2010-06-22 2010-06-22
EP10166877 2010-06-22
PCT/IB2011/052681 WO2011161612A1 (en) 2010-06-22 2011-06-20 Process for preparing 4-hydroxypyridines

Publications (1)

Publication Number Publication Date
MX2012014796A true MX2012014796A (es) 2013-04-03

Family

ID=45370915

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012014796A MX2012014796A (es) 2010-06-22 2011-06-20 Proceso para preparar 4-hidroxipiridinas.

Country Status (8)

Country Link
US (1) US8716487B2 (es)
EP (1) EP2585436B1 (es)
JP (1) JP5984801B2 (es)
CN (1) CN102947270B (es)
BR (1) BR112012032671A2 (es)
ES (1) ES2539379T3 (es)
MX (1) MX2012014796A (es)
WO (1) WO2011161612A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103664761A (zh) * 2013-12-06 2014-03-26 常熟市联创化学有限公司 一种4-吡啶酚的制备方法
EP3548466B1 (en) 2016-12-01 2022-01-12 Syngenta Participations AG Process for preparation of intermediate of pesticidally active heterocyclic derivatives with sulfur containing substituents
TWI795381B (zh) 2016-12-21 2023-03-11 比利時商健生藥品公司 作為ｍａｌｔ１抑制劑之吡唑衍生物
CA3093445A1 (en) 2018-03-08 2019-11-28 Incyte Corporation Aminopyrazine diol compounds as pi3k-.gamma. inhibitors
US11046658B2 (en) 2018-07-02 2021-06-29 Incyte Corporation Aminopyrazine derivatives as PI3K-γ inhibitors
CA3129623A1 (en) 2019-02-22 2020-08-27 Janssen Pharmaceutica Nv Crystalline form of 1-(1-oxo-1,2-dihydroisoquinolin-5-yl)-5-(trifluoromethyl)-n-(2-(trifluoromethyl)pyridin-4-yl)-1h-pyrazole-4-carboxamide monohydrate
EP3953345B1 (en) 2019-04-11 2023-04-05 Janssen Pharmaceutica NV Pyridine rings containing derivatives as malt1 inhibitors
TW202517614A (zh) 2023-07-12 2025-05-01 瑞士商先正達農作物保護股份公司 ２－（三氟甲基）吡啶－４－胺的合成
CN116925023B (zh) * 2023-07-18 2025-11-21 江苏桐孚高新材料有限公司 2-全氟烷基-4h-吡喃-4-酮衍生物的改进合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059236B2 (ja) * 1977-07-06 1985-12-24 日清製粉株式会社 γ−ピロン誘導体、その製造方法およびそれらの化合物からなる農業用薬剤
JPS58170758A (ja) * 1983-03-14 1983-10-07 Nisshin Flour Milling Co Ltd γ−ピリドン誘導体
FR2650825B1 (fr) * 1989-08-11 1991-12-06 Isochem Sa Nouvelle pyranone, procede pour sa preparation, son application a la preparation d'une nouvelle pyridinone et son procede de preparation
US5625069A (en) * 1996-07-22 1997-04-29 Development Center For Biotechnology Process for preparing 2-cyano-3,5-dimethyl-4-methoxypyridine
CN100383123C (zh) * 2004-03-12 2008-04-23 南通市东昌化工有限公司 4-羟基吡啶的生产方法
DE102006059710A1 (de) 2006-12-18 2008-06-19 Freie Universität Berlin Substituierte 4-Hydroxypyridine
EP2303828B1 (de) 2008-06-25 2014-07-30 Basf Se Verfahren zur herstellung von substituierten biphenylen

Also Published As

Publication number Publication date
JP2013530984A (ja) 2013-08-01
US8716487B2 (en) 2014-05-06
EP2585436B1 (en) 2015-03-18
BR112012032671A2 (pt) 2015-09-15
JP5984801B2 (ja) 2016-09-06
US20130096312A1 (en) 2013-04-18
CN102947270A (zh) 2013-02-27
ES2539379T3 (es) 2015-06-30
EP2585436A4 (en) 2014-04-23
EP2585436A1 (en) 2013-05-01
CN102947270B (zh) 2015-04-08
WO2011161612A1 (en) 2011-12-29

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Legal Events

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