AU2002363862A1 - Method for producing 2-halogenacyl-3-amino-acrylic acid derivatives - Google Patents

Method for producing 2-halogenacyl-3-amino-acrylic acid derivatives

Info

Publication number
AU2002363862A1
AU2002363862A1 AU2002363862A AU2002363862A AU2002363862A1 AU 2002363862 A1 AU2002363862 A1 AU 2002363862A1 AU 2002363862 A AU2002363862 A AU 2002363862A AU 2002363862 A AU2002363862 A AU 2002363862A AU 2002363862 A1 AU2002363862 A1 AU 2002363862A1
Authority
AU
Australia
Prior art keywords
amino
acrylic acid
halogenacyl
producing
acid derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002363862A
Other languages
English (en)
Inventor
Thomas Brackemeyer
Norbert Lui
Peter Muller
Marielouise Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Chemicals AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2002363862A1 publication Critical patent/AU2002363862A1/en
Abandoned legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2002363862A 2001-12-17 2002-12-04 Method for producing 2-halogenacyl-3-amino-acrylic acid derivatives Abandoned AU2002363862A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10161978.2 2001-12-17
DE10161978A DE10161978A1 (de) 2001-12-17 2001-12-17 Verfahren zur Herstellung von 2-Halogenacyl-3-amino-acrylsäure-derivate
PCT/EP2002/013721 WO2003051820A1 (de) 2001-12-17 2002-12-04 Verfahren zur herstellung von 2-halogenacyl-3-amino-acrylsäure- derivaten

Publications (1)

Publication Number Publication Date
AU2002363862A1 true AU2002363862A1 (en) 2003-06-30

Family

ID=7709546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002363862A Abandoned AU2002363862A1 (en) 2001-12-17 2002-12-04 Method for producing 2-halogenacyl-3-amino-acrylic acid derivatives

Country Status (8)

Country Link
US (1) US6706911B1 (https=)
EP (1) EP1458670B1 (https=)
JP (1) JP4301951B2 (https=)
CN (1) CN100338029C (https=)
AT (1) ATE501113T1 (https=)
AU (1) AU2002363862A1 (https=)
DE (2) DE10161978A1 (https=)
WO (1) WO2003051820A1 (https=)

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GB9324517D0 (en) * 1993-11-30 1994-01-19 Octel Chem Ltd Process for the preparation of substituted 4-hydroxycoumarins
DE10349500A1 (de) * 2003-10-23 2005-06-02 Bayer Cropscience Ag Verfahren zum Herstellen von 2-Dihalogenacyl-3-amino-acrylsäureestern und 3-Dihalogenmethyl-pyrazol-4-carbonsäureestern
HUE026011T2 (en) 2006-03-22 2016-05-30 Hoffmann La Roche Pyrazoles as 11-beta-HSD-1
DE102006039909A1 (de) * 2006-08-25 2008-03-13 Bayer Cropscience Ag Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten
JPWO2008081711A1 (ja) 2006-12-28 2010-04-30 三井化学アグロ株式会社 ２−含フッ素アシル−３−アミノアクリロニトリル誘導体及びその製造方法
US8124787B2 (en) 2007-05-31 2012-02-28 Syngenta Crop Protection, Inc. Process for the production of pyrazoles
WO2009021987A1 (en) 2007-08-16 2009-02-19 Solvay (Société Anonyme) Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids
EP2042482A1 (de) 2007-09-26 2009-04-01 Bayer CropScience AG Verfahren zur Herstellung von 2-Dihalogenacyl-3-amino-acrylsäure-Derivaten
EP2072497A1 (de) 2007-12-21 2009-06-24 Bayer CropScience AG Verfahren zum Herstellen von 2-Fluoracyl-3-amino-acrylsäure-Derivaten
BRPI0908991A2 (pt) * 2008-03-18 2015-10-13 Mitsui Chemicals Agro Inc método para produzir derivado de ácido acilacético contendo flúor, método para produzir derivado de éster de ácido pirazolcarboxílico contendo flúor e método para produzir derivado de ácido pirazolcarboxílixo contendo flúor
JP2009227643A (ja) * 2008-03-25 2009-10-08 Mitsui Chemicals Agro Inc 含フッ素アルキルカルボン酸誘導体を利用した含フッ素ピラゾール誘導体の製造方法
AR073932A1 (es) 2008-05-02 2010-12-15 Basf Se Compuestos de esteres de acido 2-(aminometiliden)-4,4-difluoro-3- oxobutirico y procedimiento para su preparacion
AR074623A1 (es) * 2008-05-02 2011-02-02 Basf Se Procedimiento para la preparacion de esteres de acido 2-(aminometiliden)-3-oxobutirico, sustituidos por halogeno
DK2288597T3 (en) 2008-05-05 2015-01-26 Basf Se PROCESS FOR THE PREPARATION OF 1,3,4-SUBSTITUTED pyrazole
MX2011000209A (es) 2008-07-21 2011-03-01 Basf Se Procedimiento para la obtencion de esteres de acido pirazolcarboxilicos disustituidos en 1,3.
JP5228817B2 (ja) * 2008-11-12 2013-07-03 セントラル硝子株式会社 ピラゾール化合物の製造方法
TWI518084B (zh) * 2009-03-26 2016-01-21 鹽野義製藥股份有限公司 哌喃酮與吡啶酮衍生物之製造方法
EP2496561B1 (en) 2009-11-05 2014-06-04 Basf Se Process for preparing aminale and their use for preparing 1,3-disubstituted pyrazole compounds
EP2496560B1 (en) 2009-11-05 2015-04-22 Basf Se Process for preparing 1,3-disubstituted pyrazole compounds
GB201004299D0 (en) * 2010-03-15 2010-04-28 Syngenta Participations Ag Process
JP5793983B2 (ja) * 2011-06-22 2015-10-14 セントラル硝子株式会社 ピラゾール化合物の製造方法
CH706864B1 (de) * 2011-06-22 2016-03-31 Central Glass Co Ltd Verfahren zur Herstellung einer Pyrazol-Verbindung.
JP5915004B2 (ja) * 2011-06-22 2016-05-11 セントラル硝子株式会社 ピラゾール化合物の製造方法
JP5830957B2 (ja) * 2011-06-22 2015-12-09 セントラル硝子株式会社 ピラゾール化合物の製造方法
EP3154947B1 (en) * 2014-06-11 2018-03-28 Bayer CropScience Aktiengesellschaft Process for preparing 3,5-bis(haloalkyl)pyrazoles via acylation of ketimines
BR112016028702B1 (pt) 2014-06-11 2021-05-04 Bayer Cropscience Aktiengesellschaft processo para preparação de derivados de 3,5-bis(haloalquil)pirazole via acilação de hidrazonas
CN104529899A (zh) * 2014-12-19 2015-04-22 浙江泰达作物科技有限公司 高区域选择性制备1-烷基-3-卤代烷基吡唑衍生物的方法
CN105541716B (zh) * 2015-03-26 2024-02-23 Ａｇｃ株式会社 吡唑衍生物的制造方法
EP3178813A1 (en) 2015-12-09 2017-06-14 Basf Se Method for preparing halogenated 3-oxocarboxylates carrying a 2-alkoxymethylidene or a 2-dialkylaminomethylidene group
WO2019043238A1 (en) 2017-09-04 2019-03-07 Solvay Sa PROCESS AND INTERMEDIARY FOR MANUFACTURING DIFLUOROACETYL CHLORIDE
CN112041303A (zh) * 2018-05-21 2020-12-04 Pi工业有限公司 制备取代的杂环化合物的方法
KR20210022048A (ko) 2018-06-18 2021-03-02 바이엘 악티엔게젤샤프트 이치환된 3-피라졸 카르복실레이트, 및 에놀레이트의 아실화를 통한 그의 제조 방법
CN110577503A (zh) 2019-08-02 2019-12-17 宿迁市科莱博生物化学有限公司 一种卤素取代化合物及其制备方法和应用
CN111307962B (zh) * 2019-12-03 2022-07-08 珠海润都制药股份有限公司 一种盐酸莫西沙星中3-二甲氨基丙烯酸乙酯的检测方法
CN111362874B (zh) * 2020-03-16 2021-06-29 徐州圣元化工有限公司 一种3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸的制备方法
CN112480007B (zh) * 2020-12-08 2022-11-18 宿迁市科莱博生物化学有限公司 一种1，3-二甲基-1h-吡唑-4-羧酸的合成方法
CN115403524A (zh) * 2021-05-26 2022-11-29 浙江省化工研究院有限公司 3-氟代吡唑羧酸酯、3-氟代烷基-1-取代吡唑-4-羧酸的制备方法
CN117142954A (zh) * 2023-09-28 2023-12-01 淄博飞源化工有限公司 4,4,4-三氟乙酰乙酸乙酯的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578788A (en) * 1949-05-13 1951-12-18 Rohm & Haas Preparation of beta-tertiary aminoacrylic esters from alkoxyacrylic esters
DE3712204A1 (de) * 1987-04-10 1988-10-27 Bayer Ag 3-halogenalkyl-1-aryl-pyrazole
DE4302156A1 (de) 1993-01-27 1994-07-28 Bayer Ag Verfahren zur Herstellung von Aminomethylenverbindungen
KR20000035081A (ko) 1998-11-10 2000-06-26 마크 에스. 아들러 2-(트리할로아세틸)-3-(치환된 아미노)-2-프로페노에이트 제조방법
ATE245140T1 (de) * 1998-11-18 2003-08-15 Asahi Glass Co Ltd Derivate der aminoacryl-säure und ein verfahren zur herstellung derselben

Also Published As

Publication number Publication date
JP4301951B2 (ja) 2009-07-22
EP1458670B1 (de) 2011-03-09
CN1604889A (zh) 2005-04-06
CN100338029C (zh) 2007-09-19
ATE501113T1 (de) 2011-03-15
JP2005511782A (ja) 2005-04-28
DE50214951D1 (de) 2011-04-21
DE10161978A1 (de) 2003-06-26
WO2003051820A1 (de) 2003-06-26
EP1458670A1 (de) 2004-09-22
US6706911B1 (en) 2004-03-16

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Legal Events

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MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase