CA2127292A1 - Procede d'obtention d'amides d'acide hydroxyalcanecarboxylique - Google Patents

Procede d'obtention d'amides d'acide hydroxyalcanecarboxylique

Info

Publication number
CA2127292A1
CA2127292A1 CA002127292A CA2127292A CA2127292A1 CA 2127292 A1 CA2127292 A1 CA 2127292A1 CA 002127292 A CA002127292 A CA 002127292A CA 2127292 A CA2127292 A CA 2127292A CA 2127292 A1 CA2127292 A1 CA 2127292A1
Authority
CA
Canada
Prior art keywords
acid
general formula
carbon atoms
mol
taken place
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
CA002127292A
Other languages
English (en)
Inventor
Stefan Scholz
Michael Harre
Hans-Jorg Vidic
Gunter Neef
Gerald Kirsch
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 Pharma AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2127292A1 publication Critical patent/CA2127292A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002127292A 1992-05-07 1993-05-05 Procede d'obtention d'amides d'acide hydroxyalcanecarboxylique Abandoned CA2127292A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4214895.2 1992-05-07
DE19924214895 DE4214895A1 (de) 1992-05-07 1992-05-07 Verfahren zur Herstellung von Hydroxyalkancarbonsäureamiden
PCT/DE1993/000413 WO1993022278A1 (fr) 1992-05-07 1993-05-05 Procede de fabrication d'amides d'acide hydroxy-alcane-carboxylique

Publications (1)

Publication Number Publication Date
CA2127292A1 true CA2127292A1 (fr) 1993-11-11

Family

ID=6458253

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002127292A Abandoned CA2127292A1 (fr) 1992-05-07 1993-05-05 Procede d'obtention d'amides d'acide hydroxyalcanecarboxylique

Country Status (9)

Country Link
EP (1) EP0639177A1 (fr)
JP (1) JPH07506819A (fr)
AU (1) AU4259493A (fr)
CA (1) CA2127292A1 (fr)
DE (1) DE4214895A1 (fr)
FI (1) FI945181A0 (fr)
HU (1) HUT68198A (fr)
NO (1) NO944238L (fr)
WO (1) WO1993022278A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420736C1 (de) * 1994-06-15 1995-08-10 Henkel Kgaa Pseudoceramide
DE4427837A1 (de) * 1994-08-05 1996-02-08 Hoechst Ag Verfahren zur Herstellung von O-Acylglykolsäureaniliden
DE19525098A1 (de) * 1995-07-10 1997-01-16 Hoechst Ag Verfahren zur Herstellung von Hydroxycarbonsäureaniliden
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
DE102008017213B4 (de) * 2008-04-04 2012-08-09 Clariant International Limited Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Hydroxycarbonsäuren
WO2010108817A1 (fr) 2009-03-26 2010-09-30 Basf Se Procédé de préparation de dialkylamide d'acide n,n'-lactique au moyen de liquides ioniques
WO2010108814A1 (fr) 2009-03-26 2010-09-30 Basf Se Procédé de préparation de dialkylamide d'acide n,n'-lactique sous pression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868556A (en) * 1957-05-02 1961-05-17 Hoechst Ag Analeptically active ª--hydroxy-and ª--acyloxy-butyric acid alkyl-amides and a process for their manufacture
DE3905325A1 (de) * 1989-02-17 1990-09-06 Schering Ag Hydroxyalkancarbonsaeure-derivate, deren herstellung und verwendung

Also Published As

Publication number Publication date
HU9401335D0 (en) 1994-08-29
WO1993022278A1 (fr) 1993-11-11
NO944238D0 (no) 1994-11-07
HUT68198A (en) 1995-05-29
EP0639177A1 (fr) 1995-02-22
AU4259493A (en) 1993-11-29
NO944238L (no) 1994-11-07
FI945181A (fi) 1994-11-03
FI945181A0 (fi) 1994-11-03
JPH07506819A (ja) 1995-07-27
DE4214895A1 (de) 1993-11-11

Similar Documents

Publication Publication Date Title
CA2192268C (fr) Derive d'alcool amine et methode de preparation
US4311706A (en) Novel dopa/dopamine prodrugs
CA2127292A1 (fr) Procede d'obtention d'amides d'acide hydroxyalcanecarboxylique
ES2114721T3 (es) Procedimiento para preparar intermedios derivados del acido benzoico y agentes farmaceuticos benzotiofenos.
PT1333026E (pt) ''processo para a preparação de perindopril com elevado grau de pureza e intermediários úteis para a sua síntese''
US5276164A (en) Process for the production of 4-hydroxy-2-oxopyrrolidin-1-yl-acetamide
FI83073C (fi) Nytt foerfarande foer foerverkligande av optisk resolution av racemiska blandningar av -naftylpropionsyror.
JPH02306947A (ja) キラルβ―アミノ酸の製造方法
DE69325660T2 (de) Amidderivate
CA1094070A (fr) Traduction non-disponible
JPH0468303B2 (fr)
YU47906B (sh) Proces za sintezu optički aktivnih aminokiselina
PT89261B (pt) Processo para a preparacao de acido 1-metilindazole-3-carboxilico
CN104276992B (zh) 一种奥拉西坦关键中间体2‑(2,4‑二氧代吡咯烷‑1‑基)‑乙酰胺的合成工艺
US5688985A (en) Process for producing keto nitrile derivative
US2674615A (en) 1-arylcycloalkane 1-thiocar-boxylates
AU695348B2 (en) The manufacture of levobupivacaine and analogues thereof from L-lysine
Farina et al. Research on Alkoxythiobenzamides, III: Synthesis of New 3, 4, 5‐Trimethoxythiobenzamides and Related Thiomorpholides with Potential Antisecretory and Antiulcer Activity
FI67689C (fi) (2-aminobensyl)-fenyl- eller metyletrar som mellanprodukter vi framstaellning av 2-amino-bensylaminer
FI60551C (fi) Nytt foerfarande foer framstaellning av 2-amino-benzylaminer
GB893920A (en) Polycyclic amino compounds and methods for their production
SU444363A1 (ru) Способ получени производных сложных эфиров 1,2,3,6-тетрагидро4-пиридил-метилкарбоновой кислоты
Abele Preparation of beta-amino acids and synthesis of beta-peptides with novel secondary structures
JP2003064396A (ja) 洗浄剤組成物
JP2002326978A (ja) ４−アミノシクロヘキシル酢酸またはそのエステルの製造法

Legal Events

Date Code Title Description
FZDE Discontinued