PL3487835T3 - Sposób rozdzielania soli baklofenu - Google Patents

Sposób rozdzielania soli baklofenu

Info

Publication number
PL3487835T3
PL3487835T3 PL17754393T PL17754393T PL3487835T3 PL 3487835 T3 PL3487835 T3 PL 3487835T3 PL 17754393 T PL17754393 T PL 17754393T PL 17754393 T PL17754393 T PL 17754393T PL 3487835 T3 PL3487835 T3 PL 3487835T3
Authority
PL
Poland
Prior art keywords
baclofen
salts
separating
separating baclofen
baclofen salts
Prior art date
Application number
PL17754393T
Other languages
English (en)
Inventor
Gérard Coquerel
Julien MAHIEUX
François-Xavier GENDRON
Original Assignee
Université de Rouen
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 Université de Rouen filed Critical Université de Rouen
Publication of PL3487835T3 publication Critical patent/PL3487835T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00Separation of optically-active compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30Preparation of optical isomers
    • C07C227/34Preparation of optical isomers by separation of optical isomers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds 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
    • C07C229/34Compounds 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 containing six-membered aromatic rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0036Crystallisation on to a bed of product crystals; Seeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL17754393T 2016-07-22 2017-07-20 Sposób rozdzielania soli baklofenu PL3487835T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1657054A FR3054218B1 (fr) 2016-07-22 2016-07-22 Procede de dedoublement de sels de baclofene
PCT/FR2017/051992 WO2018015677A1 (fr) 2016-07-22 2017-07-20 Procédé de dédoublement de sels de baclofène
EP17754393.1A EP3487835B1 (fr) 2016-07-22 2017-07-20 Procédé de dédoublement de sels de baclofène

Publications (1)

Publication Number Publication Date
PL3487835T3 true PL3487835T3 (pl) 2020-08-24

Family

ID=56943820

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17754393T PL3487835T3 (pl) 2016-07-22 2017-07-20 Sposób rozdzielania soli baklofenu

Country Status (12)

Country Link
US (1) US11078152B2 (pl)
EP (1) EP3487835B1 (pl)
CN (1) CN109689620B (pl)
CA (1) CA3030817C (pl)
DK (1) DK3487835T3 (pl)
ES (1) ES2799720T3 (pl)
FR (1) FR3054218B1 (pl)
HU (1) HUE051120T2 (pl)
PL (1) PL3487835T3 (pl)
PT (1) PT3487835T (pl)
RU (1) RU2743999C2 (pl)
WO (1) WO2018015677A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1029314B1 (de) 2021-04-16 2022-11-21 I Aim I Gmbh Verfahren und Vorrichtung zum Kristallisieren und Separieren von Substanzen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206880B (en) * 1987-07-16 1991-04-24 Farmos Oy Optical isomers of an imidazole derivative
DE4224342A1 (de) 1992-07-23 1994-01-27 Claus Prof Dr Herdeis Verfahren zur Herstellung enantiomerenreiner ß-substituierter Ï-Aminobuttersäurederivate, neue enantiomerenreine Zwischenstufen dieses Verfahrens und deren Verwendung
FR2710337B1 (fr) 1993-09-23 1995-12-08 Gerard Coquerel Procédé de dédoublement de deux antipodes optiques par entraînement polythermique programmé et autoensemencé.
WO1997022579A1 (en) * 1995-12-20 1997-06-26 Schering Corporation Process for preparation of hydrazides
RU2325152C2 (ru) * 2001-07-04 2008-05-27 Сан Фармасьютикл Индастриз Лимитид Удерживаемая в желудке система регулируемой доставки лекарственного средства
LV13635B (en) * 2006-02-23 2008-01-20 Olainfarm As Enzymatic resolution of racemic 3-aryl-4-aminobutyric acids
FR2920428B1 (fr) * 2007-08-29 2012-06-15 Univ Rouen Procede de dedoublement de sels de l'omeprazole
CN101514167B (zh) * 2009-03-17 2012-11-28 孟坤 手性巴氯芬的制备方法
WO2011007330A2 (en) 2009-07-15 2011-01-20 Vijay Sathya System and method of determining the appropriate mixing volume for an event sound corresuponding to an impact related event and determining the enhanced event audio
FR2954310B1 (fr) * 2009-12-18 2014-07-25 Univ Rouen Procede de dedoublement d'enantiomeres par evapocristallisation preferentielle
CN102382041B (zh) * 2011-12-02 2016-01-20 东北制药集团股份有限公司 一种马来酸氨氯地平的制备方法

Also Published As

Publication number Publication date
CA3030817C (fr) 2024-07-02
CN109689620A (zh) 2019-04-26
US11078152B2 (en) 2021-08-03
EP3487835A1 (fr) 2019-05-29
HUE051120T2 (hu) 2021-03-01
CN109689620B (zh) 2022-04-08
DK3487835T3 (da) 2020-06-22
WO2018015677A1 (fr) 2018-01-25
FR3054218A1 (fr) 2018-01-26
RU2019104860A (ru) 2020-08-24
EP3487835B1 (fr) 2020-04-08
ES2799720T3 (es) 2020-12-21
PT3487835T (pt) 2020-06-30
CA3030817A1 (fr) 2018-01-25
FR3054218B1 (fr) 2020-03-06
RU2019104860A3 (pl) 2020-08-31
RU2743999C2 (ru) 2021-03-01
US20190345098A1 (en) 2019-11-14

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