HUP9903085A1 - Eljárás racém ketamin rezolválására - Google Patents

Eljárás racém ketamin rezolválására

Info

Publication number
HUP9903085A1
HUP9903085A1 HU9903085A HUP9903085A HUP9903085A1 HU P9903085 A1 HUP9903085 A1 HU P9903085A1 HU 9903085 A HU9903085 A HU 9903085A HU P9903085 A HUP9903085 A HU P9903085A HU P9903085 A1 HUP9903085 A1 HU P9903085A1
Authority
HU
Hungary
Prior art keywords
cyclohexanone
methylamino
chlorophenyl
isolated
racemic
Prior art date
Application number
HU9903085A
Other languages
English (en)
Inventor
Stefan Gangkofner
Jean-Marie Grunenwald
Klaus Steiner
Original Assignee
Cu Chemie Uetikon Gmbh.
Gödecke Aktiengesellschaft
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 Cu Chemie Uetikon Gmbh., Gödecke Aktiengesellschaft filed Critical Cu Chemie Uetikon Gmbh.
Publication of HUP9903085A1 publication Critical patent/HUP9903085A1/hu
Publication of HUP9903085A3 publication Critical patent/HUP9903085A3/hu
Publication of HU225773B1 publication Critical patent/HU225773B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
    • C07C225/20—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Indole Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A találmány tárgya eljárás képletű racém 2-(2-klór-fenil)-2-(metil-aminő)-ciklőhexanőn -,amelynek képletében a * egy aszimmetriás szénatőmőt jelöl -rezőlválására, amelynek sőrán 1. racém 2-(2-klór-fenil)-2-(metil-aminő)-ciklőhexanőnt bőrkősav egyikenantiőmerével reagáltatnak, 2. a 2-(2-klór-fenil)-2-(metil-aminő)-ciklőhexanőn képződöttbőrkősavsóját izőlálják, és 3. a 2-(2-klór-fenil)-2-(metil-aminő)-ciklőhexanőn izőláltbőrkősavsóját lúggal reagáltatva a 2-(2-klór-fenil)-2-(metil-aminő)-ciklőhexanőn egyik izőmerét izőlálják, ahől az 1. és a 2. lépéstvízben vagy víz és egy alkőhől, és/vagy ketőn, éter vagy észterkeverékében hajtják végre. ŕ
HU9903085A 1996-05-15 1997-05-07 Racemic separation of ketamine HU225773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19619665A DE19619665C2 (de) 1996-05-15 1996-05-15 Racemattrennung von Ketamin
PCT/EP1997/002360 WO1997043244A1 (de) 1996-05-15 1997-05-07 Racemattrennung von ketamin

Publications (3)

Publication Number Publication Date
HUP9903085A1 true HUP9903085A1 (hu) 2000-04-28
HUP9903085A3 HUP9903085A3 (en) 2000-05-29
HU225773B1 HU225773B1 (en) 2007-08-28

Family

ID=7794445

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903085A HU225773B1 (en) 1996-05-15 1997-05-07 Racemic separation of ketamine

Country Status (20)

Country Link
US (1) US6040479A (hu)
EP (1) EP0918744B1 (hu)
JP (1) JP4151988B2 (hu)
AT (1) ATE272606T1 (hu)
AU (1) AU727528B2 (hu)
CA (1) CA2253575C (hu)
CZ (1) CZ293546B6 (hu)
DE (2) DE19619665C2 (hu)
DK (1) DK0918744T3 (hu)
EE (1) EE03436B1 (hu)
ES (1) ES2224247T3 (hu)
HU (1) HU225773B1 (hu)
IL (1) IL127026A (hu)
NO (1) NO311565B1 (hu)
PL (1) PL187625B1 (hu)
PT (1) PT918744E (hu)
SK (1) SK282699B6 (hu)
TR (1) TR199802317T2 (hu)
WO (1) WO1997043244A1 (hu)
ZA (1) ZA974216B (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0002693B8 (pt) * 2000-06-19 2021-05-25 Cristalia Produtos Quim Farmaceuticos Ltda processo de obtenção dos enantiômeros da cetamina e seus sais farmaceuticamente aceitáveis
CN105073096A (zh) 2013-03-15 2015-11-18 詹森药业有限公司 S-盐酸氯胺酮的药物组合物
PT3043785T (pt) 2013-09-13 2021-11-05 Univ Chiba Nat Univ Corp Aplicação de r-cetamina e seu sal como medicamentos
CA2957926A1 (en) 2014-08-13 2016-02-18 Janssen Pharmaceutica Nv Method for the treatment of depression
MX2017003366A (es) 2014-09-15 2018-02-01 Janssen Pharmaceutica Nv Regimenes de dosificacion y métodos especificos para el tratamiento de la depresión con el genotipo val66met (snp rs6265).
US20160332962A1 (en) 2015-05-13 2016-11-17 Janssen Pharmaceutica Nv (s)-csa salt of s-ketamine, (r)-csa salt of s-ketamine and processes for the preparation of s-ketamine
CA3041275A1 (en) 2016-10-27 2018-05-03 National University Corporation Chiba University Pharmaceutical applications for (s)-norketamine and salts thereof
US20200009081A1 (en) 2017-09-13 2020-01-09 Janssen Pharmaceutica N.V. Delivery Of Esketamine For The Treatment Of Depression
TW201919595A (zh) 2017-09-27 2019-06-01 國立大學法人千葉大學 作為神經變性疾病或認知機能障礙之預防或治療劑之r-氯胺酮及其衍生物
RU2020123893A (ru) 2017-12-22 2022-01-24 Янссен Фармасьютикалз, Инк. Эскетамин для лечения депрессии
EP3753557A4 (en) 2018-02-15 2021-12-01 National University Corporation Chiba University PREVENTIVE OR THERAPEUTIC AGENT AND PHARMACEUTICAL COMPOSITION FOR INFLAMMATORY DISEASES OR BONE DISEASES
CN118121577A (zh) 2018-05-04 2024-06-04 感知神经科学公司 治疗物质滥用的方法
WO2020138491A1 (ja) 2018-12-27 2020-07-02 国立大学法人千葉大学 神経発達障害の予防または治療剤としてのｒ－ケタミンおよびその誘導体
US20230117657A1 (en) 2019-03-05 2023-04-20 Janssen Pharmaceuticals, Inc. Esketamine for the treatment of depression
US20220220062A1 (en) * 2019-04-16 2022-07-14 Janssen Pharmaceutica Nv Synthetic methods of preparing esketamine
CN112125816A (zh) * 2020-03-17 2020-12-25 国药集团工业有限公司 一种氯胺酮、其衍生物或其盐的消旋化方法
CN112409195A (zh) * 2020-03-17 2021-02-26 国药集团工业有限公司 一种(s)-氯胺酮盐酸盐的制备方法及其中间体、其晶型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535201A (de) * 1969-12-19 1973-03-31 Bristol Myers Co Verfahren zur Spaltung von racemischen 2-(o-Chlorphenyl)-2-methylaminocyclohexanon in die optisch-aktiven Isomeren

Also Published As

Publication number Publication date
CA2253575C (en) 2005-11-29
SK152998A3 (en) 1999-07-12
EE03436B1 (et) 2001-06-15
SK282699B6 (sk) 2002-11-06
EE9800394A (et) 1999-06-15
CZ293546B6 (cs) 2004-06-16
NO311565B1 (no) 2001-12-10
CZ355898A3 (cs) 1999-04-14
DK0918744T3 (da) 2004-12-06
AU727528B2 (en) 2000-12-14
PL329743A1 (en) 1999-04-12
JP2000510135A (ja) 2000-08-08
DE59711834D1 (de) 2004-09-09
PL187625B1 (pl) 2004-08-31
NO985300D0 (no) 1998-11-13
AU2894397A (en) 1997-12-05
ES2224247T3 (es) 2005-03-01
DE19619665C2 (de) 2001-03-08
IL127026A (en) 2004-02-19
HUP9903085A3 (en) 2000-05-29
CA2253575A1 (en) 1997-11-20
HU225773B1 (en) 2007-08-28
ATE272606T1 (de) 2004-08-15
JP4151988B2 (ja) 2008-09-17
NO985300L (no) 1998-11-13
US6040479A (en) 2000-03-21
DE19619665A1 (de) 1997-11-20
ZA974216B (en) 1997-12-10
WO1997043244A1 (de) 1997-11-20
EP0918744B1 (de) 2004-08-04
IL127026A0 (en) 1999-09-22
PT918744E (pt) 2004-10-29
TR199802317T2 (xx) 1999-02-22
EP0918744A1 (de) 1999-06-02

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