SE517623C2 - Förfarande för framställning av ren citalopram - Google Patents

Förfarande för framställning av ren citalopram

Info

Publication number
SE517623C2
SE517623C2 SE0103045A SE0103045A SE517623C2 SE 517623 C2 SE517623 C2 SE 517623C2 SE 0103045 A SE0103045 A SE 0103045A SE 0103045 A SE0103045 A SE 0103045A SE 517623 C2 SE517623 C2 SE 517623C2
Authority
SE
Sweden
Prior art keywords
process according
citalopram
cyanide
reaction
substance
Prior art date
Application number
SE0103045A
Other languages
English (en)
Swedish (sv)
Other versions
SE0103045L (sv
SE0103045D0 (sv
Inventor
Marco Villa
Federico Sbrogio
Robert Dancer
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 SE0103045D0 publication Critical patent/SE0103045D0/xx
Publication of SE0103045L publication Critical patent/SE0103045L/xx
Publication of SE517623C2 publication Critical patent/SE517623C2/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE0103045A 2000-12-22 2001-09-14 Förfarande för framställning av ren citalopram SE517623C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200001929 2000-12-22
PCT/DK2001/000147 WO2001045483A2 (en) 2000-12-22 2001-03-07 Method for the preparation of pure citalopram

Publications (3)

Publication Number Publication Date
SE0103045D0 SE0103045D0 (sv) 2001-09-14
SE0103045L SE0103045L (sv) 2002-06-23
SE517623C2 true SE517623C2 (sv) 2002-06-25

Family

ID=8159922

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103045A SE517623C2 (sv) 2000-12-22 2001-09-14 Förfarande för framställning av ren citalopram

Country Status (43)

Country Link
US (1) US6455710B1 (cs)
EP (2) EP1462447A3 (cs)
JP (1) JP3798982B2 (cs)
KR (1) KR100439329B1 (cs)
CN (1) CN1282648C (cs)
AR (1) AR030056A1 (cs)
AT (2) ATE277920T1 (cs)
AU (2) AU2001100405B4 (cs)
BE (2) BE1013212A6 (cs)
BG (1) BG65131B1 (cs)
BR (1) BR0106272A (cs)
CA (1) CA2360303C (cs)
CH (1) CH691535A5 (cs)
CZ (1) CZ292200B6 (cs)
DE (2) DE60105926T2 (cs)
DK (1) DK1181713T3 (cs)
EA (1) EA003581B1 (cs)
ES (2) ES2228824T3 (cs)
FI (2) FI108639B (cs)
FR (1) FR2812877B1 (cs)
GB (1) GB2357763B (cs)
GR (1) GR1003874B (cs)
HK (1) HK1048812B (cs)
HR (1) HRP20020004A2 (cs)
HU (2) HU0101029D0 (cs)
IE (1) IES20010254A2 (cs)
IL (1) IL147226A (cs)
IS (1) IS2060B (cs)
IT (1) ITMI20010602A1 (cs)
MX (1) MXPA01013151A (cs)
NL (2) NL1017525C1 (cs)
NO (1) NO312462B1 (cs)
NZ (1) NZ516298A (cs)
PL (1) PL205724B1 (cs)
PT (1) PT1181713E (cs)
SE (1) SE517623C2 (cs)
SG (1) SG167655A1 (cs)
SI (1) SI1181713T1 (cs)
SK (2) SK284428B6 (cs)
TR (1) TR200201166T1 (cs)
UA (1) UA71634C2 (cs)
WO (1) WO2001045483A2 (cs)
ZA (1) ZA200110179B (cs)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
MXPA01010134A (es) * 1999-04-14 2002-04-15 Lundbeck & Co As H Metodo para la preparacion de 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
TR200101874T1 (tr) 1999-10-25 2002-02-21 H. Lundbeck A/S Sitalopram hazırlanması için yöntem
EA004742B1 (ru) 1999-12-28 2004-08-26 Х.Лундбекк А/С Способ получения циталопрама
HUP0203840A3 (en) 1999-12-30 2005-02-28 Lundbeck & Co As H Method for the preparation of citalopram
ATE252570T1 (de) 2000-01-14 2003-11-15 Lundbeck & Co As H Verfahren zur herstellung von 5-cyanophthalid
IES20010157A2 (en) 2000-03-03 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
HRP20020758A2 (en) 2000-03-13 2004-12-31 Lundbeck & Co As H Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
NL1017500C1 (nl) 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
IL151488A0 (en) 2000-03-14 2003-04-10 Lundbeck & Co As H Method for the preparation of citalopram
HUP0300134A2 (en) * 2000-03-16 2003-05-28 Lundbeck & Co As H Method for the preparation of 5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
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
IL144817A0 (en) 2000-08-18 2002-06-30 Lundbeck & Co As H Method for the preparation of citalopram
MXPA01013336A (es) 2000-12-28 2002-07-09 Lundbeck & Co As H Proceso para la preparacion de citalopram puro.
GB0105627D0 (en) * 2001-03-07 2001-04-25 Cipla Ltd Preparation of phthalanes
JP2005500256A (ja) * 2001-03-09 2005-01-06 ランバクシー ラボラトリーズ リミテッド シタロプラム製造方法
US6967259B2 (en) * 2001-09-24 2005-11-22 Pharmachem Technologies Limited Process for the preparation of Citalopram intermediate
JP2005510518A (ja) * 2001-11-08 2005-04-21 セプラコール， インク． シタロプラムのデスメチル代謝産物及びジデスメチル代謝産物の濃縮された鏡像異性体を用いてうつ病及び他のｃｎｓ障害を治療する方法
AU2003222435A1 (en) * 2002-01-07 2003-07-24 Sun Pharmaceutical Industries Limited Process for the preparation of 1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)- 1,3-dihydro-5-isobenzofuran carbonitrile
GB0204607D0 (en) * 2002-02-27 2002-04-10 Matrix Lab Ltd Process
US20060030726A1 (en) * 2002-11-15 2006-02-09 Akzo Nobel N.V. Purification decolorization treatment for fatty nitriles
US20050154052A1 (en) * 2003-03-24 2005-07-14 Hetero Drugs Limited Novel crystalline forms of (s)-citalopram oxalate
EP1486492A3 (en) * 2003-06-10 2005-02-23 Sun Pharmaceuticals Industries Ltd. A process for hydrogenolysis of [1-(3-dimethylamino)propyl)]-1-(4-fluorophenyl)-1,3-dihydro-5-halo-isobenzofuran.
AU2003278409A1 (en) * 2003-10-28 2005-05-19 Krishnaji Upadhye Bhargav Improved process for the manufacture of citalopram hydrobromide
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
TWI358407B (en) * 2005-06-22 2012-02-21 Lundbeck & Co As H Crystalline base of escitalopram and orodispersibl
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 (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536169C (de) * 1926-08-21 1931-10-20 British Dyestuffs Corp Ltd Verfahren zur Gewinnung von tertiaeren aromatischen Aminen aus ihren Gemischen mit sekundaeren und primaeren aromatischen Aminen
US1992111A (en) * 1931-06-20 1935-02-19 Du Pont Separation of secondary and tertiary amines
DE1032261B (de) * 1955-03-08 1958-06-19 Leda Chemicals Ltd Verfahren zur Abtrennung sekundaerer Amine aus einer primaeres und sekundaeres Amin enthaltenden Mischung
GB1143703A (cs) 1965-03-18
GB1526331A (en) * 1976-01-14 1978-09-27 Kefalas As Phthalanes
US4302399A (en) * 1978-09-28 1981-11-24 Dynapol Acetylation of crude reaction products containing polymeric colorants
GB8419963D0 (en) 1984-08-06 1984-09-12 Lundbeck & Co As H Intermediate compound and method
US4943591A (en) 1984-10-17 1990-07-24 Glaxo Group Limited Dichloroaniline derivatives
DE3926765A1 (de) * 1989-08-12 1991-02-14 Hoechst Ag Verfahren zur verminderung von primaerem und sekundaerem amin in einem tertiaeren amin
US5296507A (en) 1990-09-06 1994-03-22 H.Lundbeck A/S Treatment of cerbrovascular disorders
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
AU4655597A (en) * 1997-06-30 1999-01-19 Beloit Technologies, Inc. Method and apparatus for the high speed application of coating to a traveling paper web
EP1015416B1 (en) 1997-07-08 2001-09-19 H. Lundbeck A/S Method for the preparation of citalopram
UA62985C2 (en) 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
CN1286687A (zh) * 1997-11-11 2001-03-07 H·隆德贝克有限公司 制备西酞普兰的方法
CN1129592C (zh) 1998-10-20 2003-12-03 H·隆德贝克有限公司 制备西酞普兰的方法
NZ512073A (en) 1998-12-23 2003-10-31 H Method for the preparation of 5-cyanophthalide and citalopram
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
MXPA01010134A (es) 1999-04-14 2002-04-15 Lundbeck & Co As H Metodo para la preparacion de 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
ITMI991486A1 (it) * 1999-07-06 2001-01-06 Vis Farmaceutici S P A Processo per la sintesi di citalopram
TR200101874T1 (tr) 1999-10-25 2002-02-21 H. Lundbeck A/S Sitalopram hazırlanması için yöntem
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
IES20010143A2 (en) 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
FR2805812A1 (fr) 2000-02-24 2001-09-07 Lundbeck & Co As H Procede de preparation du citalopram
GB0005477D0 (en) 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
GB2357762B (en) * 2000-03-13 2002-01-30 Lundbeck & Co As H Crystalline base of citalopram
IL144817A0 (en) 2000-08-18 2002-06-30 Lundbeck & Co As H Method for the preparation of citalopram
MXPA01013336A (es) 2000-12-28 2002-07-09 Lundbeck & Co As H Proceso para la preparacion de citalopram puro.

Also Published As

Publication number Publication date
FI108639B (fi) 2002-02-28
ITMI20010602A0 (it) 2001-03-22
SE0103045L (sv) 2002-06-23
EP1181713A2 (en) 2002-02-27
AR030056A1 (es) 2003-08-13
IL147226A0 (en) 2002-08-14
NO20011271A (no) 2002-05-13
AT4367U1 (de) 2001-06-25
US6455710B1 (en) 2002-09-24
JP2003517484A (ja) 2003-05-27
IL147226A (en) 2006-04-10
UA71634C2 (uk) 2004-12-15
GB2357763A (en) 2001-07-04
CA2360303A1 (en) 2001-06-28
NL1017525C1 (nl) 2001-04-26
HU0102817D0 (en) 2001-09-28
CZ2001890A3 (cs) 2002-08-14
HUP0102817A3 (en) 2003-07-28
JP3798982B2 (ja) 2006-07-19
ZA200110179B (en) 2002-12-11
AU2001100405B4 (en) 2002-03-21
DK1181713T3 (da) 2005-01-31
GB2357763B (en) 2002-01-16
WO2001045483A2 (en) 2001-06-28
HRP20020004A2 (en) 2003-04-30
MXPA01013151A (es) 2002-08-12
CN1282648C (zh) 2006-11-01
KR20020065345A (ko) 2002-08-13
EP1462447A2 (en) 2004-09-29
BG65131B1 (bg) 2007-03-30
FI20010500A0 (fi) 2001-03-13
CH691535A5 (de) 2001-08-15
CN1366525A (zh) 2002-08-28
IS2060B (is) 2005-11-15
IES20010254A2 (en) 2002-03-06
NO312462B1 (no) 2002-05-13
KR100439329B1 (ko) 2004-07-07
NZ516298A (en) 2002-12-20
CA2360303C (en) 2003-08-12
EP1462447A3 (en) 2004-11-17
SE0103045D0 (sv) 2001-09-14
IS5883A (is) 2001-06-20
HUP0102817A2 (hu) 2001-12-28
FI20011577A0 (fi) 2001-07-26
ES2228824T3 (es) 2005-04-16
DE60105926D1 (de) 2004-11-04
US20020120005A1 (en) 2002-08-29
PL353398A1 (en) 2003-11-17
SK284428B6 (sk) 2005-04-01
ITMI20010602A1 (it) 2002-09-22
GR1003874B (el) 2002-04-24
EA003581B1 (ru) 2003-06-26
BE1013212A6 (fr) 2001-10-02
SG167655A1 (en) 2011-01-28
HK1048812B (zh) 2007-06-01
HK1048812A1 (en) 2003-04-17
HU0101029D0 (en) 2001-05-28
WO2001045483A3 (en) 2001-12-27
ES2170732A1 (es) 2002-08-01
EP1181713B1 (en) 2004-09-29
FR2812877B1 (fr) 2003-04-04
TR200201166T1 (tr) 2002-10-21
GB0105983D0 (en) 2001-05-02
AU3920101A (en) 2001-07-03
ATE277920T1 (de) 2004-10-15
SK286283B6 (sk) 2008-06-06
CZ292200B6 (cs) 2003-08-13
BG106203A (en) 2002-08-30
SK18482001A3 (sk) 2002-05-09
DE10112829C1 (de) 2002-07-25
EA200200018A1 (ru) 2002-04-25
AU2001100405A4 (en) 2001-11-01
NL1018360C1 (nl) 2001-10-04
FR2812877A1 (fr) 2002-02-15
PL205724B1 (pl) 2010-05-31
PT1181713E (pt) 2005-02-28
SI1181713T1 (en) 2005-02-28
BR0106272A (pt) 2004-06-15
BE1013213A6 (fr) 2001-10-02
NO20011271D0 (no) 2001-03-13
DE60105926T2 (de) 2005-11-24
ES2170732B2 (es) 2003-09-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed