IL145615A0 - Method for the preparation of citalopram - Google Patents

Method for the preparation of citalopram

Info

Publication number
IL145615A0
IL145615A0 IL14561599A IL14561599A IL145615A0 IL 145615 A0 IL145615 A0 IL 145615A0 IL 14561599 A IL14561599 A IL 14561599A IL 14561599 A IL14561599 A IL 14561599A IL 145615 A0 IL145615 A0 IL 145615A0
Authority
IL
Israel
Prior art keywords
citalopram
preparation
Prior art date
Application number
IL14561599A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8156954&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL145615(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lundbeck & Co As H filed Critical Lundbeck & Co As H
Publication of IL145615A0 publication Critical patent/IL145615A0/xx

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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic 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
    • A61K31/343—Heterocyclic 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
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IL14561599A 1999-04-14 1999-04-14 Method for the preparation of citalopram IL145615A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1999/000210 WO1999030548A2 (en) 1999-04-14 1999-04-14 Method for the preparation of citalopram

Publications (1)

Publication Number Publication Date
IL145615A0 true IL145615A0 (en) 2002-06-30

Family

ID=8156954

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14561599A IL145615A0 (en) 1999-04-14 1999-04-14 Method for the preparation of citalopram

Country Status (29)

Country Link
US (2) US6849749B2 (zh)
EP (1) EP1173431B2 (zh)
JP (1) JP3798940B2 (zh)
KR (1) KR100604156B1 (zh)
CN (1) CN1142926C (zh)
AR (1) AR018204A1 (zh)
AT (1) ATE237604T1 (zh)
AU (1) AU759716B2 (zh)
BR (1) BR9917346A (zh)
CA (1) CA2291129C (zh)
CZ (1) CZ296537B6 (zh)
DE (1) DE69907037T3 (zh)
DK (1) DK1173431T4 (zh)
EA (1) EA004033B1 (zh)
ES (1) ES2195554T5 (zh)
HK (1) HK1048122B (zh)
HU (1) HU227473B1 (zh)
IL (1) IL145615A0 (zh)
IS (1) IS2697B (zh)
IT (1) ITMI991580A1 (zh)
MX (1) MXPA01010134A (zh)
NO (1) NO327719B1 (zh)
NZ (1) NZ514671A (zh)
PL (1) PL198024B1 (zh)
PT (1) PT1173431E (zh)
SI (1) SI1173431T2 (zh)
SK (1) SK285604B6 (zh)
TR (1) TR200102957T2 (zh)
WO (1) WO1999030548A2 (zh)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU746665B2 (en) 1998-10-20 2002-05-02 H. Lundbeck A/S Method for the preparation of citalopram
BR9916955A (pt) 1998-12-23 2001-09-11 Lundbeck & Co As H Método para preparação de 5-cianoftalida
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
PL198024B1 (pl) 1999-04-14 2008-05-30 Lundbeck & Co As H Sposób wytwarzania citalopramu, związki pośrednie i ich zastosowanie do wytwarzania citalopramu
ITMI991581A1 (it) * 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991579A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
AR021155A1 (es) * 1999-07-08 2002-06-12 Lundbeck & Co As H Tratamiento de desordenes neuroticos
CH692421A5 (de) 1999-10-25 2002-06-14 Lundbeck & Co As H Verfahren zur Herstellung von Citalopram.
SK287140B6 (sk) * 1999-10-25 2010-01-07 H. Lundbeck A/S Spôsob prípravy citalopramu a medziprodukt na jeho výrobu
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
PL355532A1 (en) 1999-12-28 2004-05-04 H.Lundbeck A/S Method for the preparation of citalopram
CZ20022627A3 (cs) 1999-12-30 2002-10-16 H. Lundbeck A/S Způsob výroby citalopramu
SK286879B6 (sk) 2000-01-14 2009-07-06 H. Lundbeck A/S Spôsob prípravy 5-kyanoftalidu
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
IES20010143A2 (en) * 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
NL1017415C1 (nl) 2000-02-24 2001-05-18 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
NL1017417C1 (nl) 2000-03-03 2001-03-16 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
GB0005477D0 (en) * 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
NL1017500C1 (nl) 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
GB2357762B (en) 2000-03-13 2002-01-30 Lundbeck & Co As H Crystalline base of citalopram
JP2003527385A (ja) 2000-03-13 2003-09-16 ハー・ルンドベック・アクチエゼルスカベット ５−置換された１−（４−フルオロフェニル）−１，３−ジヒドロイソベンゾフランの段階的アルキル化法
JP2003527387A (ja) 2000-03-13 2003-09-16 ハー・ルンドベック・アクチエゼルスカベット シタロプラムの製造方法
PT1265882E (pt) 2000-03-14 2004-06-30 Lundbeck & Co As H Metodo para preparacao de citalopram; composto e citalopram
TR200202168T2 (tr) * 2000-03-16 2002-12-23 H. Lundbeck A/S 5-Siyano-1-(4-Florofenil)-1,3-Dihidroizobenzofuranların preparasyon metodu
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
FI20011622A (fi) 2000-08-18 2002-02-19 Lundbeck & Co As H Menetelmä sitalopraamin valmistamiseksi
IT1319686B1 (it) * 2000-12-12 2003-10-23 C D Farmasint S R L Procedimento di preparazione di citalopram.
DK1181713T3 (da) 2000-12-22 2005-01-31 Lundbeck & Co As H Fremgangsmåde til fremstilling af rent citalopram
KR100430746B1 (ko) 2000-12-28 2004-05-10 하. 룬트벡 아크티에 셀스카브 순수한 시탈로프람의 제조방법
WO2002060886A1 (en) 2001-01-30 2002-08-08 Orion Corporation, Fermion Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile
GB0105627D0 (en) * 2001-03-07 2001-04-25 Cipla Ltd Preparation of phthalanes
CA2445843A1 (en) * 2001-05-01 2002-11-07 H. Lundbeck A/S The use of enantiomeric pure escitalopram
PT1522539E (pt) 2001-07-31 2007-03-30 Lundbeck & Co As H Composição cristalina contendo escitalopram
PT1281707E (pt) * 2001-08-02 2005-04-29 Infosint Sa Processo para a preparacao de isobenzofuranos 5-substituidos
IS7239A (is) * 2001-12-14 2004-04-29 H. Lundbeck A/S Aðferð til framleiðslu á essítalóprami
WO2003057132A2 (en) 2002-01-07 2003-07-17 Sun Pharmaceutical Industries Limited Process for the preparation of 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)- 1,3-dihydro-5-isobenzofuran carbonitrile
PE20040991A1 (es) * 2002-08-12 2004-12-27 Lundbeck & Co As H Separacion de intermediarios para la preparacion de escitalopram
GB2385051B (en) * 2002-08-29 2003-12-24 Max India Ltd Improved process for the preparation of 5-substituted-1 (4-fluorophenyl)-1,3-dihydro isobenzofurans
US6812355B2 (en) 2002-10-22 2004-11-02 Sekhsaria Chemicals Limited Process for the manufacture of citalopram hydrobromide from 5-bromophthalide
US20050154052A1 (en) * 2003-03-24 2005-07-14 Hetero Drugs Limited Novel crystalline forms of (s)-citalopram oxalate
US7019153B2 (en) 2003-06-10 2006-03-28 Sun Pharmaceutical Industries Limited Process for hydrogenolysis of [1-(3-dimethylamino)propyl)]-1-(4-fluorophenyl)-1,3-dihydro-5-halo-isobenzofuran acetamido-3-substituted-3-cephem-4-carboxylic acid
US7790935B2 (en) 2004-08-23 2010-09-07 Sun Pharma Global Fze Process for preparation of citalopram and enantiomers
CN111533662B (zh) * 2020-04-07 2022-08-23 福建海西新药创制有限公司 一种西酞普兰中间体的合成方法
CN114763343A (zh) * 2021-01-14 2022-07-19 浙江华海药业股份有限公司 一种西酞普兰或s-西酞普兰的纯化方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143703A (zh) 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
DK213290D0 (da) 1990-09-06 1990-09-06 Lundbeck & Co As H Treatment of cerebrovascular 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
ZA9711376B (en) 1996-12-20 1998-07-21 Lundbeck & Co As H Indole or dihydroindole derivatives
DE19706648A1 (de) 1997-02-20 1998-08-27 Bayer Ag Verfahren zur Herstellung von aromatischen Nitrilen
EA001728B1 (ru) * 1997-07-08 2001-08-27 Х.Лундбекк А/С Способ получения циталопрама
UA62985C2 (en) 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
SK283907B6 (sk) 1997-11-11 2004-04-06 H. Lundbeck A/S Spôsob výroby citalopramu a medziprodukty
AU746665B2 (en) † 1998-10-20 2002-05-02 H. Lundbeck A/S Method for the preparation of citalopram
BR9916955A (pt) 1998-12-23 2001-09-11 Lundbeck & Co As H Método para preparação de 5-cianoftalida
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
DE10015280A1 (de) 1999-03-29 2001-01-04 Nissan Chemical Ind Ltd Verfahren zur Herstellung von Benzonitrilverbindungen
PL198024B1 (pl) 1999-04-14 2008-05-30 Lundbeck & Co As H Sposób wytwarzania citalopramu, związki pośrednie i ich zastosowanie do wytwarzania citalopramu
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
ITMI991486A1 (it) 1999-07-06 2001-01-06 Vis Farmaceutici S P A Processo per la sintesi di citalopram
CH692421A5 (de) 1999-10-25 2002-06-14 Lundbeck & Co As H Verfahren zur Herstellung von Citalopram.
CA2389105A1 (en) 1999-10-29 2001-05-10 Lanny D. Schmidt Process for catalytic partial oxidation using particulate catalysts
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
AR026063A1 (es) 1999-11-01 2002-12-26 Lundbeck & Co As H Metodo para la preparacion de 5-carboxiftalida.
PL355532A1 (en) 1999-12-28 2004-05-04 H.Lundbeck A/S Method for the preparation of citalopram
CZ20022627A3 (cs) 1999-12-30 2002-10-16 H. Lundbeck A/S Způsob výroby citalopramu
SK286879B6 (sk) 2000-01-14 2009-07-06 H. Lundbeck A/S Spôsob prípravy 5-kyanoftalidu
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
IES20010143A2 (en) 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
NL1017415C1 (nl) * 2000-02-24 2001-05-18 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
NL1017417C1 (nl) 2000-03-03 2001-03-16 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
NL1017500C1 (nl) 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
GB2357762B (en) 2000-03-13 2002-01-30 Lundbeck & Co As H Crystalline base of citalopram
JP2003527387A (ja) 2000-03-13 2003-09-16 ハー・ルンドベック・アクチエゼルスカベット シタロプラムの製造方法
JP2003527385A (ja) 2000-03-13 2003-09-16 ハー・ルンドベック・アクチエゼルスカベット ５−置換された１−（４−フルオロフェニル）−１，３−ジヒドロイソベンゾフランの段階的アルキル化法
PT1265882E (pt) 2000-03-14 2004-06-30 Lundbeck & Co As H Metodo para preparacao de citalopram; composto e citalopram
TR200202168T2 (tr) 2000-03-16 2002-12-23 H. Lundbeck A/S 5-Siyano-1-(4-Florofenil)-1,3-Dihidroizobenzofuranların preparasyon metodu
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
AU2001272368A1 (en) 2000-07-06 2002-01-21 H. Lundbeck, A/S Method for the preparation of citalopram
FI20011622A (fi) 2000-08-18 2002-02-19 Lundbeck & Co As H Menetelmä sitalopraamin valmistamiseksi
DK1181713T3 (da) 2000-12-22 2005-01-31 Lundbeck & Co As H Fremgangsmåde til fremstilling af rent citalopram
KR100430746B1 (ko) 2000-12-28 2004-05-10 하. 룬트벡 아크티에 셀스카브 순수한 시탈로프람의 제조방법
PT1522539E (pt) 2001-07-31 2007-03-30 Lundbeck & Co As H Composição cristalina contendo escitalopram

Also Published As

Publication number Publication date
ITMI991580A1 (it) 2001-01-15
SK285604B6 (sk) 2007-04-05
HUP0200678A3 (en) 2002-09-30
PT1173431E (pt) 2003-09-30
EP1173431A2 (en) 2002-01-23
PL350803A1 (en) 2003-02-10
DE69907037T2 (de) 2004-01-29
DE69907037T3 (de) 2010-02-18
US20050124817A1 (en) 2005-06-09
MXPA01010134A (es) 2002-04-15
NZ514671A (en) 2003-10-31
NO20015017L (no) 2001-10-15
PL198024B1 (pl) 2008-05-30
BR9917346A (pt) 2002-02-26
AU759716B2 (en) 2003-04-17
IS6091A (is) 2001-09-28
CN1142926C (zh) 2004-03-24
ES2195554T5 (es) 2010-02-02
AR018204A1 (es) 2001-10-31
HK1048122A1 (en) 2003-03-21
US7030252B2 (en) 2006-04-18
ITMI991580A0 (it) 1999-07-15
AU3137899A (en) 1999-07-05
EP1173431B1 (en) 2003-04-16
DE69907037D1 (de) 2003-05-22
EA004033B1 (ru) 2003-12-25
DK1173431T4 (da) 2010-01-04
ATE237604T1 (de) 2003-05-15
US20020040153A1 (en) 2002-04-04
NO20015017D0 (no) 2001-10-15
HK1048122B (zh) 2005-01-14
WO1999030548A3 (en) 2000-02-10
SI1173431T2 (sl) 2009-12-31
DK1173431T3 (da) 2003-08-04
US6849749B2 (en) 2005-02-01
IS2697B (is) 2010-11-15
TR200102957T2 (tr) 2004-12-21
SI1173431T1 (en) 2003-08-31
KR20010112421A (ko) 2001-12-20
ES2195554T3 (es) 2003-12-01
KR100604156B1 (ko) 2006-07-25
CA2291129C (en) 2002-10-22
NO327719B1 (no) 2009-09-14
CA2291129A1 (en) 1999-06-24
CN1359382A (zh) 2002-07-17
HUP0200678A2 (hu) 2002-07-29
CZ296537B6 (cs) 2006-04-12
HU227473B1 (en) 2011-07-28
JP3798940B2 (ja) 2006-07-19
EP1173431B2 (en) 2009-08-26
JP2002509864A (ja) 2002-04-02
SK14402001A3 (sk) 2002-04-04
WO1999030548B1 (en) 2000-03-16
EA200101081A1 (ru) 2002-04-25
CZ20013693A3 (cs) 2002-02-13
WO1999030548A2 (en) 1999-06-24

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