ES2385975T3 - Procedimiento para la preparación de citalopram diol racémico y/o S- O R-citalopram dioles y el uso de tales dioles para la preparación de citalopram racémico, R-citalopram y/o S-citalopram - Google Patents

Procedimiento para la preparación de citalopram diol racémico y/o S- O R-citalopram dioles y el uso de tales dioles para la preparación de citalopram racémico, R-citalopram y/o S-citalopram Download PDF

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Publication number
ES2385975T3
ES2385975T3 ES03767476T ES03767476T ES2385975T3 ES 2385975 T3 ES2385975 T3 ES 2385975T3 ES 03767476 T ES03767476 T ES 03767476T ES 03767476 T ES03767476 T ES 03767476T ES 2385975 T3 ES2385975 T3 ES 2385975T3
Authority
ES
Spain
Prior art keywords
diol
free base
acid addition
addition salt
acid
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
ES03767476T
Other languages
English (en)
Spanish (es)
Inventor
Hans Petersen
Robert Dancer
Brian Christiansen
Rikke Eva Humble
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.)
H Lundbeck AS
Original Assignee
H Lundbeck AS
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 H Lundbeck AS filed Critical H Lundbeck AS
Priority claimed from PCT/DK2003/000907 external-priority patent/WO2004056754A1/en
Application granted granted Critical
Publication of ES2385975T3 publication Critical patent/ES2385975T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/32Separation; Purification; Stabilisation; Use of additives
    • C07C253/34Separation; Purification
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/275Nitriles; Isonitriles
    • A61K31/277Nitriles; Isonitriles having a ring, e.g. verapamil
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87Benzo [c] furans; Hydrogenated benzo [c] furans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES03767476T 2002-12-23 2003-12-18 Procedimiento para la preparación de citalopram diol racémico y/o S- O R-citalopram dioles y el uso de tales dioles para la preparación de citalopram racémico, R-citalopram y/o S-citalopram Expired - Lifetime ES2385975T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US43611702P 2002-12-23 2002-12-23
US436117P 2002-12-23
DK200202004 2002-12-23
DKPA200202004 2002-12-23
PCT/DK2003/000907 WO2004056754A1 (en) 2002-12-23 2003-12-18 A process for the preparation of racemic citalopram diol and/or s- or r- citalopram diols and the use of such diols for the preparation of racemic citalopram, r-citalopram and/or s-citalopram

Publications (1)

Publication Number Publication Date
ES2385975T3 true ES2385975T3 (es) 2012-08-06

Family

ID=35423357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES03767476T Expired - Lifetime ES2385975T3 (es) 2002-12-23 2003-12-18 Procedimiento para la preparación de citalopram diol racémico y/o S- O R-citalopram dioles y el uso de tales dioles para la preparación de citalopram racémico, R-citalopram y/o S-citalopram

Country Status (17)

Country Link
KR (1) KR101076640B1 (ru)
CN (1) CN100334071C (ru)
AR (1) AR042655A1 (ru)
BR (1) BR0317629A (ru)
DK (1) DK1581483T3 (ru)
EA (1) EA009061B1 (ru)
ES (1) ES2385975T3 (ru)
ME (1) MEP5708A (ru)
MY (1) MY142404A (ru)
PE (1) PE20050065A1 (ru)
PT (1) PT1581483E (ru)
RS (1) RS52152B (ru)
SI (1) SI1581483T1 (ru)
TW (1) TWI331605B (ru)
UA (1) UA84859C2 (ru)
UY (1) UY28146A1 (ru)
ZA (1) ZA200504715B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA95199U (uk) 2014-07-09 2014-12-10 Дозатор з точним дозуванням для сипучих продуктів
CN110590602B (zh) * 2019-09-25 2022-04-05 浙江海森药业股份有限公司 外消旋西酞普兰二醇的拆分精制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814057D0 (en) * 1988-06-14 1988-07-20 Lundbeck & Co As H New enantiomers & their isolation
AR034612A1 (es) * 2001-06-25 2004-03-03 Lundbeck & Co As H Proceso para la preparacion del citalopram racemico y/o del s- o r-citalopram mediante la separacion de una mezcla de r- y s-citalopram

Also Published As

Publication number Publication date
ME00034B (me) 2010-02-10
UY28146A1 (es) 2004-07-30
MY142404A (en) 2010-11-30
RS52152B (sr) 2012-08-31
DK1581483T3 (da) 2012-07-23
CN1729164A (zh) 2006-02-01
EA200501042A1 (ru) 2005-12-29
PE20050065A1 (es) 2005-02-18
KR20050093801A (ko) 2005-09-23
MEP5708A (xx) 2010-02-10
PT1581483E (pt) 2012-07-24
KR101076640B1 (ko) 2011-10-27
BR0317629A (pt) 2005-11-29
RS20050488A (en) 2007-06-04
SI1581483T1 (sl) 2012-09-28
AR042655A1 (es) 2005-06-29
EA009061B1 (ru) 2007-10-26
CN100334071C (zh) 2007-08-29
TWI331605B (en) 2010-10-11
TW200512202A (en) 2005-04-01
UA84859C2 (ru) 2008-12-10
ZA200504715B (en) 2006-08-30

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