NO20042667L - Fremgangsmate for fremstilling av escitalopram - Google Patents

Fremgangsmate for fremstilling av escitalopram

Info

Publication number
NO20042667L
NO20042667L NO20042667A NO20042667A NO20042667L NO 20042667 L NO20042667 L NO 20042667L NO 20042667 A NO20042667 A NO 20042667A NO 20042667 A NO20042667 A NO 20042667A NO 20042667 L NO20042667 L NO 20042667L
Authority
NO
Norway
Prior art keywords
escitalopram
procedure
preparation
Prior art date
Application number
NO20042667A
Other languages
English (en)
Norwegian (no)
Inventor
Halen Ahmadian
Hans Petersen
Original Assignee
Lundbeck & Co As H
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 Lundbeck & Co As H filed Critical Lundbeck & Co As H
Publication of NO20042667L publication Critical patent/NO20042667L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic 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
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Amplifiers (AREA)
NO20042667A 2001-12-14 2004-06-24 Fremgangsmate for fremstilling av escitalopram NO20042667L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34045001P 2001-12-14 2001-12-14
DKPA200101881 2001-12-14
PCT/DK2002/000837 WO2003051861A1 (en) 2001-12-14 2002-12-09 Method for the preparation of escitalopram

Publications (1)

Publication Number Publication Date
NO20042667L true NO20042667L (no) 2004-06-24

Family

ID=34072369

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042667A NO20042667L (no) 2001-12-14 2004-06-24 Fremgangsmate for fremstilling av escitalopram

Country Status (22)

Country Link
US (1) US20050154051A1 (ko)
EP (1) EP1458701A1 (ko)
JP (1) JP2005513069A (ko)
KR (1) KR20040073463A (ko)
CN (1) CN1602305A (ko)
AR (1) AR037795A1 (ko)
AU (1) AU2002351726A1 (ko)
BR (1) BR0214327A (ko)
CA (1) CA2470225A1 (ko)
CO (1) CO5590910A2 (ko)
EA (1) EA200400809A1 (ko)
HR (1) HRP20040390A2 (ko)
HU (1) HUP0402252A3 (ko)
IL (1) IL161714A0 (ko)
IS (1) IS7239A (ko)
MX (1) MXPA04005766A (ko)
NO (1) NO20042667L (ko)
PL (1) PL368986A1 (ko)
RS (1) RS50704A (ko)
TW (1) TW200409625A (ko)
WO (1) WO2003051861A1 (ko)
ZA (1) ZA200403432B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20040991A1 (es) 2002-08-12 2004-12-27 Lundbeck & Co As H Separacion de intermediarios para la preparacion de escitalopram
ES2228274B1 (es) * 2003-09-24 2006-06-01 Astur Pharma, S.A. Sintesis quimioenzimatica de (+)-citalopram y (-)-citalopram.
WO2005047274A1 (en) * 2003-11-12 2005-05-26 Dr. Reddy's Laboratories, Inc. Preparation of escitalopram
CN100569765C (zh) 2003-12-19 2009-12-16 杭州民生药业集团有限公司 西酞普兰中间体晶体碱
TWI339651B (en) * 2004-02-12 2011-04-01 Lundbeck & Co As H Method for the separation of intermediates which may be used for the preparation of escitalopram
US20050196453A1 (en) 2004-03-05 2005-09-08 H. Lundbeck A/S Crystalline composition containing escitalopram
ITMI20040717A1 (it) 2004-04-09 2004-07-09 Adorkem Technology Spa Procedimento chemo-enzimatico per la preparazione dell'escitalopram
JP2006008603A (ja) * 2004-06-25 2006-01-12 Sumitomo Chemical Co Ltd 光学活性シタロプラムの製造方法、その中間体およびその製造方法
KR101166280B1 (ko) 2004-08-23 2013-11-27 썬 파마 글로벌 에프제트이 시탈로프램 및 에난티오머의 제조 방법
US7989645B2 (en) 2004-08-23 2011-08-02 Sun Pharma Global Fze Process for preparation of citalopram and enantiomers
WO2006025071A1 (en) * 2004-09-02 2006-03-09 Natco Pharma Limited A process for the preparation of escitalopram
EP1877394A1 (en) * 2005-04-04 2008-01-16 Jubilant Organosys Limited Process for the preparation of escitalopram or its acid addition salts
TWI347942B (en) 2005-06-22 2011-09-01 Lundbeck & Co As H Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
US7834201B2 (en) 2005-06-22 2010-11-16 H. Lundbeck A/S Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
EP1987016A1 (en) * 2005-07-27 2008-11-05 Aurobindo Pharma Limited An improved process for the preparation of escitalopram
CA2625835A1 (en) 2005-10-14 2007-05-10 Forest Laboratories, Inc. Methods of treating central nervous system disorders with a low dose combination of escitalopram and bupropion
EP2017271A1 (en) 2007-07-06 2009-01-21 Aurobindo Pharma Limited Process for the preparation of escitalopram
FI121570B (fi) * 2007-09-11 2011-01-14 Lundbeck & Co As H Menetelmä essitalopraamin valmistamiseksi
US8022232B2 (en) 2007-09-11 2011-09-20 H. Lundbeck A/S Method for manufacture of escitalopram

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526331A (en) * 1976-01-14 1978-09-27 Kefalas As Phthalanes
GB8814057D0 (en) * 1988-06-14 1988-07-20 Lundbeck & Co As H New enantiomers & their isolation
CZ292911B6 (cs) * 1997-11-11 2004-01-14 H. Lundbeck A/S Způsob výroby citalopramu
PL199423B1 (pl) * 1998-10-20 2008-09-30 Lundbeck & Co As H Sposób wytwarzania citalopramu
ATE237604T1 (de) * 1999-04-14 2003-05-15 Lundbeck & Co As H Verfahren zur herstellung von citalopram
IT1319686B1 (it) * 2000-12-12 2003-10-23 C D Farmasint S R L Procedimento di preparazione di citalopram.
DE60108105T2 (de) * 2001-08-02 2005-12-08 Infosint Sa Verfahren zur Herstellung von 5-substituierten Isobenzofuranen

Also Published As

Publication number Publication date
EA200400809A1 (ru) 2004-12-30
IS7239A (is) 2004-04-29
IL161714A0 (en) 2004-09-27
KR20040073463A (ko) 2004-08-19
HUP0402252A2 (hu) 2005-02-28
AU2002351726A1 (en) 2003-06-30
CA2470225A1 (en) 2003-06-26
AR037795A1 (es) 2004-12-01
PL368986A1 (en) 2005-04-04
CN1602305A (zh) 2005-03-30
JP2005513069A (ja) 2005-05-12
HUP0402252A3 (en) 2007-05-29
ZA200403432B (en) 2005-05-06
RS50704A (en) 2007-02-05
WO2003051861A1 (en) 2003-06-26
TW200409625A (en) 2004-06-16
MXPA04005766A (es) 2004-09-10
HRP20040390A2 (en) 2004-08-31
CO5590910A2 (es) 2005-12-30
BR0214327A (pt) 2004-11-03
US20050154051A1 (en) 2005-07-14
EP1458701A1 (en) 2004-09-22

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application