ES2147204T3 - Procedimiento para la obtencion de compuestos de aminometileno. - Google Patents

Procedimiento para la obtencion de compuestos de aminometileno.

Info

Publication number
ES2147204T3
ES2147204T3 ES94100501T ES94100501T ES2147204T3 ES 2147204 T3 ES2147204 T3 ES 2147204T3 ES 94100501 T ES94100501 T ES 94100501T ES 94100501 T ES94100501 T ES 94100501T ES 2147204 T3 ES2147204 T3 ES 2147204T3
Authority
ES
Spain
Prior art keywords
procedure
obtaining
formula
compounds
aminomethylene compounds
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.)
Expired - Lifetime
Application number
ES94100501T
Other languages
English (en)
Inventor
Helmut Dr Kraus
Nikolaus Dr Muller
Gerhard Dr Marzolph
Bernhard Dr Beitzke
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 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
Application granted granted Critical
Publication of ES2147204T3 publication Critical patent/ES2147204T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C07C227/10—Formation of amino groups in compounds containing carboxyl groups with simultaneously increasing the number of carbon atoms in the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/30—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

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

Abstract

COMPUESTOS AMINO METILENO DE LA FORMULA (I) PUEDEN SER ELABORADOS MEDIANTE TRANSFORMACION DE COMPUESTOS C DE LA FORMULA (II) CON FORMAMIDACETALES DE LA FORMULA (III) EN DONDE LOS RESTOS R1 HASTA R6 TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION, SON FABRICADOS DE FORMA VENTAJOSA SI SE ENCUENTRAN EN PRESENCIA DE UNA AMINA SECUNDARIA DE LA FORMULA (IV) EN DONDE R7 Y R8 TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION.
ES94100501T 1993-01-27 1994-01-14 Procedimiento para la obtencion de compuestos de aminometileno. Expired - Lifetime ES2147204T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4302156A DE4302156A1 (de) 1993-01-27 1993-01-27 Verfahren zur Herstellung von Aminomethylenverbindungen

Publications (1)

Publication Number Publication Date
ES2147204T3 true ES2147204T3 (es) 2000-09-01

Family

ID=6479002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94100501T Expired - Lifetime ES2147204T3 (es) 1993-01-27 1994-01-14 Procedimiento para la obtencion de compuestos de aminometileno.

Country Status (6)

Country Link
US (1) US5401869A (es)
EP (1) EP0608725B1 (es)
JP (1) JPH07316103A (es)
DE (2) DE4302156A1 (es)
ES (1) ES2147204T3 (es)
PT (1) PT608725E (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431821A1 (de) * 1994-09-07 1996-03-14 Bayer Ag Verfahren zur Herstellung von N-Arylaminoacrylsäurederivaten und die Verwendung so hergestellter N-Arylaminoacrylsäurederivate zur Herstellung von 4-Chinolon-3-carbonsäurederivaten
CZ2004423A3 (cs) * 2001-09-28 2004-08-18 Iharaáchemicaláindustryáco@Źáltd Způsob výroby }@@nitrofenylB acetonitrilových derivátů a meziprodukt použitý pro tuto syntézu
DE10161978A1 (de) 2001-12-17 2003-06-26 Bayer Ag Verfahren zur Herstellung von 2-Halogenacyl-3-amino-acrylsäure-derivate
WO2005007608A2 (en) * 2003-07-10 2005-01-27 Schering Corporation Process for the preparation and purification of 2-(alkoxyalkylidene)-3-ketoalkanoic acid esters from 3-ketoalkanoic acid esters
JP4706320B2 (ja) * 2005-04-25 2011-06-22 宇部興産株式会社 Ｎ，ｎ−ジメチルアミノアルケノン化合物の製法
JP4706325B2 (ja) * 2005-05-10 2011-06-22 宇部興産株式会社 ４−置換−１−ｎ，ｎ−ジアルキルアミノ−１−ブテン−３−オンの取得方法
DE102006039909A1 (de) * 2006-08-25 2008-03-13 Bayer Cropscience Ag Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten
EP2072497A1 (de) 2007-12-21 2009-06-24 Bayer CropScience AG Verfahren zum Herstellen von 2-Fluoracyl-3-amino-acrylsäure-Derivaten
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
CN108864088B (zh) * 2018-08-01 2019-10-11 上海万巷制药有限公司 具有抗细菌活性的新型异喹啉药物分子的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147573B (de) * 1960-03-04 1963-04-25 Bayer Ag Verfahren zur Herstellung von Aminomethylenverbindungen
DE3925720A1 (de) * 1989-08-03 1991-02-07 Bayer Ag Verfahren zur herstellung von aminomethylenverbindungen

Also Published As

Publication number Publication date
DE59409343D1 (de) 2000-06-21
EP0608725B1 (de) 2000-05-17
US5401869A (en) 1995-03-28
EP0608725A3 (en) 1997-02-12
PT608725E (pt) 2000-11-30
EP0608725A2 (de) 1994-08-03
DE4302156A1 (de) 1994-07-28
JPH07316103A (ja) 1995-12-05

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