HRP20020744A2 - Method for the preparation of citalopram - Google Patents

Method for the preparation of citalopram Download PDF

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Publication number
HRP20020744A2
HRP20020744A2 HRP20020744A HRP20020744A2 HR P20020744 A2 HRP20020744 A2 HR P20020744A2 HR P20020744 A HRP20020744 A HR P20020744A HR P20020744 A2 HRP20020744 A2 HR P20020744A2
Authority
HR
Croatia
Prior art keywords
group
cyano
compound
formula
image
Prior art date
Application number
Other languages
English (en)
Croatian (hr)
Inventor
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 HRP20020744A2 publication Critical patent/HRP20020744A2/hr

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Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurology (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Psychiatry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Steroid Compounds (AREA)
  • Furan Compounds (AREA)
HRP20020744 2000-03-13 2002-09-10 Method for the preparation of citalopram HRP20020744A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200000401 2000-03-13
DKPA200000415 2000-03-14
PCT/DK2001/000168 WO2001068631A1 (en) 2000-03-13 2001-03-13 Method for the preparation of citalopram

Publications (1)

Publication Number Publication Date
HRP20020744A2 true HRP20020744A2 (en) 2004-12-31

Family

ID=26068790

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20020744 HRP20020744A2 (en) 2000-03-13 2002-09-10 Method for the preparation of citalopram

Country Status (22)

Country Link
US (2) US6762308B2 (hu)
EP (1) EP1265883A1 (hu)
JP (1) JP2003527387A (hu)
KR (1) KR20020080481A (hu)
CN (1) CN1429219A (hu)
AU (1) AU2001242298A1 (hu)
BG (1) BG107047A (hu)
BR (1) BR0109176A (hu)
CA (1) CA2402388A1 (hu)
CZ (1) CZ20023384A3 (hu)
EA (1) EA200200969A1 (hu)
HR (1) HRP20020744A2 (hu)
HU (1) HUP0300274A2 (hu)
IL (1) IL151490A0 (hu)
IS (1) IS6529A (hu)
MX (1) MXPA02008869A (hu)
NO (1) NO20024213L (hu)
NZ (1) NZ521201A (hu)
PL (1) PL360110A1 (hu)
SK (1) SK14602002A3 (hu)
TR (1) TR200202166T2 (hu)
WO (1) WO2001068631A1 (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE237604T1 (de) * 1999-04-14 2003-05-15 Lundbeck & Co As H Verfahren zur herstellung von citalopram
IES20010157A2 (en) 2000-03-03 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
CA2402553A1 (en) 2000-03-13 2001-09-20 H. Lundbeck A/S Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
IES20010206A2 (en) 2000-03-13 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
BR0109176A (pt) 2000-03-13 2003-04-22 Lundbeck & Co As H Método para preparação de citalopram e composto da fórmula
IL151488A0 (en) 2000-03-14 2003-04-10 Lundbeck & Co As H Method for the preparation of citalopram
AR032455A1 (es) 2000-05-12 2003-11-12 Lundbeck & Co As H Metodo para la preparacion de citalopram, un intermediario empleado en el metodo, un metodo para la preparacion del intermediario empleado en el metodo y composicion farmaceutica antidepresiva
PE20040991A1 (es) 2002-08-12 2004-12-27 Lundbeck & Co As H Separacion de intermediarios para la preparacion de escitalopram
US20050154052A1 (en) * 2003-03-24 2005-07-14 Hetero Drugs Limited Novel crystalline forms of (s)-citalopram oxalate
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
US7613106B2 (en) * 2005-01-04 2009-11-03 Avaya Inc. Dial plan transparency for fragmented networks
GB0601286D0 (en) 2006-01-23 2006-03-01 Sandoz Ag Asymmetric synthesis

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143702A (hu) 1965-03-18
GB1526331A (en) 1976-01-14 1978-09-27 Kefalas As Phthalanes
GB8419963D0 (en) 1984-08-06 1984-09-12 Lundbeck & Co As H Intermediate compound and method
GB8814057D0 (en) 1988-06-14 1988-07-20 Lundbeck & Co As H New enantiomers & their isolation
US5296507A (en) 1990-09-06 1994-03-22 H.Lundbeck A/S Treatment of cerbrovascular disorders
DE19626659A1 (de) 1996-07-03 1998-01-08 Basf Ag Verfahren zur Herstellung von Phthaliden
DE19627697A1 (de) 1996-07-10 1998-01-15 Basf Ag Verfahren zur Herstellung von Phthaliden
JP3526581B2 (ja) 1997-07-08 2004-05-17 ハー・ルンドベック・アクティーゼルスカブ シタロプラムの製造方法
UA62985C2 (en) 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
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
TR200101796T2 (tr) 1998-12-23 2001-11-21 H. Lundbeck A/S 5-Siyanofitalitin preparasyonuna yönelik metot
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
ATE237604T1 (de) 1999-04-14 2003-05-15 Lundbeck & Co As H Verfahren zur herstellung von citalopram
ITMI991579A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991581A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
GB2360281B (en) 1999-10-25 2002-01-16 Lundbeck & Co As H Method for the preparation of citalopram
AR026063A1 (es) 1999-11-01 2002-12-26 Lundbeck & Co As H Metodo para la preparacion de 5-carboxiftalida.
US6310222B1 (en) 1999-11-01 2001-10-30 Sumika Fine Chemicals Co., Ltd. Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate
WO2001047909A1 (en) 1999-12-28 2001-07-05 H. Lundbeck A/S Method for the preparation of citalopram
PL198803B1 (pl) 1999-12-30 2008-07-31 Lundbeck & Co As H Sposób wytwarzania 5-cyjano-3H-izobenzofuran-1-onu
ES2206177T3 (es) 2000-01-14 2004-05-16 H. Lundbeck A/S Metodo para la preparacion de 5-cianoftalida.
US6433196B1 (en) 2000-02-17 2002-08-13 Sumika Fine Chemicals Co., Ltd. Production method of citalopram, intermediate therefor and production method of the intermediate
NL1017415C1 (nl) 2000-02-24 2001-05-18 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
IES20010143A2 (en) 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
IES20010157A2 (en) 2000-03-03 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
GB0005477D0 (en) 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
BR0109176A (pt) 2000-03-13 2003-04-22 Lundbeck & Co As H Método para preparação de citalopram e composto da fórmula
IES20010206A2 (en) 2000-03-13 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
IL151488A0 (en) 2000-03-14 2003-04-10 Lundbeck & Co As H Method for the preparation of citalopram
EP1274699A1 (en) 2000-03-16 2003-01-15 H. Lundbeck A/S Method for the preparation of 5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
EA200200332A1 (ru) 2000-07-06 2002-06-27 Х.Лундбекк А/С Способ получения циталопрама
CA2354880C (en) 2000-08-18 2003-06-03 H. Lundbeck A/S Method for the preparation of citalopram
IL147226A (en) 2000-12-22 2006-04-10 Lundbeck & Co As H Process for the preparation of pure cithalopram
PT1181272E (pt) 2000-12-28 2003-01-31 Lundbeck & Co As H Processo para a preparacao de citalopram puro

Also Published As

Publication number Publication date
CZ20023384A3 (cs) 2003-01-15
HUP0300274A2 (hu) 2003-06-28
MXPA02008869A (es) 2003-02-10
KR20020080481A (ko) 2002-10-23
IS6529A (is) 2002-08-27
EA200200969A1 (ru) 2003-02-27
NO20024213D0 (no) 2002-09-04
CA2402388A1 (en) 2001-09-20
US6762308B2 (en) 2004-07-13
BG107047A (en) 2003-04-30
BR0109176A (pt) 2003-04-22
SK14602002A3 (sk) 2003-02-04
PL360110A1 (en) 2004-09-06
IL151490A0 (en) 2003-04-10
NZ521201A (en) 2004-02-27
AU2001242298A1 (en) 2001-09-24
JP2003527387A (ja) 2003-09-16
US6992198B2 (en) 2006-01-31
WO2001068631A1 (en) 2001-09-20
EP1265883A1 (en) 2002-12-18
CN1429219A (zh) 2003-07-09
US20030092919A1 (en) 2003-05-15
NO20024213L (no) 2002-11-13
US20040215025A1 (en) 2004-10-28
TR200202166T2 (tr) 2002-12-23

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