NO329873B1 - Fremgangsmate for fremstilling av racemisk citalopram og/eller R- eller S-citalopram ved separasjon av en blanding av R- og S-citalopram med mer enn 50 % av en av enantiomerene - Google Patents

Fremgangsmate for fremstilling av racemisk citalopram og/eller R- eller S-citalopram ved separasjon av en blanding av R- og S-citalopram med mer enn 50 % av en av enantiomerene Download PDF

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Publication number
NO329873B1
NO329873B1 NO20035671A NO20035671A NO329873B1 NO 329873 B1 NO329873 B1 NO 329873B1 NO 20035671 A NO20035671 A NO 20035671A NO 20035671 A NO20035671 A NO 20035671A NO 329873 B1 NO329873 B1 NO 329873B1
Authority
NO
Norway
Prior art keywords
citalopram
mixture
mother liquor
acid
addition salt
Prior art date
Application number
NO20035671A
Other languages
English (en)
Norwegian (no)
Other versions
NO20035671D0 (no
NO20035671L (no
Inventor
Hans Petersen
Robert Dancer
Ole Nielsen
Michael Harold Rock
Rikke Eva Humble
Troels Volsgaard Christensen
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 NO20035671D0 publication Critical patent/NO20035671D0/no
Publication of NO20035671L publication Critical patent/NO20035671L/no
Publication of NO329873B1 publication Critical patent/NO329873B1/no

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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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • 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
NO20035671A 2001-06-25 2003-12-18 Fremgangsmate for fremstilling av racemisk citalopram og/eller R- eller S-citalopram ved separasjon av en blanding av R- og S-citalopram med mer enn 50 % av en av enantiomerene NO329873B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200100991 2001-06-25
PCT/DK2002/000426 WO2003000672A1 (en) 2001-06-25 2002-06-25 Process for the preparation of racemic citalopram and/or s- or r-citalopram by separation of a mixture of r- and s-citalopram

Publications (3)

Publication Number Publication Date
NO20035671D0 NO20035671D0 (no) 2003-12-18
NO20035671L NO20035671L (no) 2003-12-18
NO329873B1 true NO329873B1 (no) 2011-01-17

Family

ID=8160584

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20035671A NO329873B1 (no) 2001-06-25 2003-12-18 Fremgangsmate for fremstilling av racemisk citalopram og/eller R- eller S-citalopram ved separasjon av en blanding av R- og S-citalopram med mer enn 50 % av en av enantiomerene
NO20101420A NO335106B1 (no) 2001-06-25 2010-10-13 Fremgangsmåte for fremstilling av en blanding av R- og S-citalopram med mer enn 50 % av S- eller R-enantiomeren

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20101420A NO335106B1 (no) 2001-06-25 2010-10-13 Fremgangsmåte for fremstilling av en blanding av R- og S-citalopram med mer enn 50 % av S- eller R-enantiomeren

Country Status (40)

Country Link
US (1) US7112686B2 (ja)
EP (1) EP1412341B1 (ja)
JP (2) JP4377219B2 (ja)
KR (4) KR20100052550A (ja)
CN (2) CN100429208C (ja)
AR (2) AR034612A1 (ja)
AT (1) ATE284395T1 (ja)
BG (1) BG66372B1 (ja)
BR (1) BRPI0210574B8 (ja)
CA (2) CA2450890C (ja)
CO (1) CO5550420A2 (ja)
CZ (1) CZ305034B6 (ja)
DE (1) DE60202216T2 (ja)
DK (1) DK1412341T3 (ja)
EA (1) EA006446B1 (ja)
ES (1) ES2233834T3 (ja)
HK (2) HK1068627A1 (ja)
HR (1) HRP20031075B1 (ja)
HU (1) HU228476B1 (ja)
IL (1) IL159229A0 (ja)
IS (1) IS2426B (ja)
JO (1) JO2389B1 (ja)
MA (1) MA26260A1 (ja)
ME (2) MEP1508A (ja)
MX (1) MXPA03011770A (ja)
MY (1) MY133471A (ja)
NO (2) NO329873B1 (ja)
NZ (1) NZ530104A (ja)
PE (1) PE20030122A1 (ja)
PL (1) PL366560A1 (ja)
PT (1) PT1412341E (ja)
RS (1) RS50673B (ja)
SI (1) SI1412341T1 (ja)
SK (1) SK287696B6 (ja)
TN (1) TNSN02062A1 (ja)
TW (1) TWI236473B (ja)
UA (1) UA75147C2 (ja)
UY (2) UY27356A1 (ja)
WO (1) WO2003000672A1 (ja)
ZA (1) ZA200309633B (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI306846B (en) 2002-08-12 2009-03-01 Lundbeck & Co As H Method for the separation of intermediates which may be used for the preparation of escitalopram
DE60319739T2 (de) 2002-12-23 2008-07-17 H. Lundbeck A/S, Valby Escitalopramhydrobromid und ein verfahren zu dessen herstellung
PL207847B1 (pl) 2002-12-23 2011-02-28 Lundbeck & Co As H Sposób wytwarzania racemicznego 4-[4-(dimetyloamino)-1-(4'-fluorofenylo)-1- hydroksybutylo]-3-(hydroksymetylo)-benzonitrylu) i /lub R-lub S-4-[4-(dimetyloamino)-1-(4'-fluorofenylo)-1-hydroksybutylo]-3-( hydroksymetylo)- benzonitrylu) i sposób wytwarzania racemicznego citalopramu, R-citalopramu i/lub S-citalopramu
PT1581483E (pt) * 2002-12-23 2012-07-24 Lundbeck & Co As H Processo para a preparação de diol de citalopram racécmico e/ou dos dióis de s- ou r-citalopram e a utilização desses dióis para a preparação de citalopram racémico, rcitalopram e/ou s-citalopram
TR200504022T1 (tr) * 2003-03-24 2006-08-21 Hetero Drugs Limited (S)-sitalopram oksalatın yeni sıvı kristal formları.
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
AU2005218713B2 (en) * 2004-03-05 2009-11-19 H. Lundbeck A/S Crystalline composition containing escitalopram oxalate
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
EP1797060A2 (en) * 2004-08-23 2007-06-20 Sun Pharmaceutical Industries Limited "process for preparation of citalopram and enantiomers"
US7989645B2 (en) * 2004-08-23 2011-08-02 Sun Pharma Global Fze Process for preparation of citalopram and enantiomers
EP1901714A2 (en) * 2005-05-20 2008-03-26 Aurobindo Pharma Limited Pharmaceutical dosage forms comprising escitalopram in form of granules
US7834201B2 (en) 2005-06-22 2010-11-16 H. Lundbeck A/S Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
TWI358407B (en) * 2005-06-22 2012-02-21 Lundbeck & Co As H Crystalline base of escitalopram and orodispersibl
BRPI0617382A2 (pt) 2005-10-14 2017-07-11 H Lundbeck As Métodos para tratar um distúrbio do sistema nervoso central em um paciente, para tratar um paciente sofrendo de condições e uma disfunção sexual, e para reduzir um retardo na eficácia terapêutica em seguida ao início do tratamento
WO2008059514A2 (en) * 2006-07-31 2008-05-22 Cadila Healthcare Limited Process for preparing 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
CN100548974C (zh) * 2007-10-11 2009-10-14 浙江大学 西酞普兰中间体的萃取分离方法
CN101560199B (zh) * 2008-04-16 2013-09-18 北京德众万全药物技术开发有限公司 一种依地普仑的制备方法
TWI381813B (zh) 2010-01-12 2013-01-11 Taiwan Paiho Ltd A Velcro assembly for a foamed article and a foamed article comprising the adhesive tape assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DK1298124T3 (da) * 1999-10-25 2007-07-09 Lundbeck & Co As H Fremgangsmåde til fremstilling af citalopram

Also Published As

Publication number Publication date
AR034612A1 (es) 2004-03-03
PT1412341E (pt) 2005-04-29
SK287696B6 (sk) 2011-06-06
CA2691149C (en) 2011-09-13
BRPI0210574B8 (pt) 2021-05-25
CZ2004131A3 (cs) 2004-04-14
ATE284395T1 (de) 2004-12-15
JP5064436B2 (ja) 2012-10-31
MA26260A1 (fr) 2004-09-01
KR100939945B1 (ko) 2010-02-04
RS101403A (en) 2007-02-05
IS2426B (is) 2008-10-15
CO5550420A2 (es) 2005-08-31
AR083483A2 (es) 2013-02-27
RS50673B (sr) 2010-06-30
BG108532A (bg) 2005-04-30
ME00027B (me) 2010-02-10
HUP0400293A2 (hu) 2004-09-28
CN101440079A (zh) 2009-05-27
NZ530104A (en) 2006-08-31
PL366560A1 (en) 2005-02-07
DE60202216D1 (de) 2005-01-13
SI1412341T1 (en) 2005-04-30
US20040259940A1 (en) 2004-12-23
BR0210574B1 (pt) 2014-03-04
PE20030122A1 (es) 2003-02-12
UA75147C2 (en) 2006-03-15
US7112686B2 (en) 2006-09-26
HRP20031075A2 (en) 2004-04-30
KR20100052550A (ko) 2010-05-19
ZA200309633B (en) 2005-02-23
NO20035671D0 (no) 2003-12-18
EA200400082A1 (ru) 2004-06-24
WO2003000672A1 (en) 2003-01-03
AU2002344948B2 (en) 2007-08-16
HUP0400293A3 (en) 2007-05-29
KR100902530B1 (ko) 2009-06-15
CN101440079B (zh) 2011-05-25
DE60202216T2 (de) 2005-12-08
MY133471A (en) 2007-11-30
DK1412341T3 (da) 2005-04-04
TNSN02062A1 (en) 2005-12-23
MXPA03011770A (es) 2004-04-02
KR20080100498A (ko) 2008-11-18
CA2450890A1 (en) 2003-01-03
IS7068A (is) 2003-12-08
NO335106B1 (no) 2014-09-15
IL159229A0 (en) 2004-06-01
KR20090031958A (ko) 2009-03-30
UY35850A (es) 2016-06-30
JP4377219B2 (ja) 2009-12-02
BG66372B1 (bg) 2013-10-31
CN1520405A (zh) 2004-08-11
ES2233834T3 (es) 2005-06-16
UY27356A1 (es) 2003-01-31
CA2450890C (en) 2011-02-15
EA006446B1 (ru) 2005-12-29
CZ305034B6 (cs) 2015-04-08
EP1412341B1 (en) 2004-12-08
BR0210574A (pt) 2004-08-03
NO20101420L (no) 2003-12-18
JO2389B1 (en) 2007-06-17
EP1412341A1 (en) 2004-04-28
TWI236473B (en) 2005-07-21
HU228476B1 (en) 2013-03-28
HRP20031075B1 (en) 2011-12-31
JP2004536093A (ja) 2004-12-02
HK1068627A1 (en) 2005-04-29
JP2009203233A (ja) 2009-09-10
CA2691149A1 (en) 2003-01-03
CN100429208C (zh) 2008-10-29
KR20040030702A (ko) 2004-04-09
NO20035671L (no) 2003-12-18
MEP1508A (xx) 2010-02-10
SK512004A3 (en) 2004-05-04
HK1132729A1 (en) 2010-03-05

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Publication Publication Date Title
NO335106B1 (no) Fremgangsmåte for fremstilling av en blanding av R- og S-citalopram med mer enn 50 % av S- eller R-enantiomeren
JP4505335B2 (ja) ラセミ体シタロプラムジオール(racemiccitalopramdiol)および/またはS−もしくはR−シタロプラムジオールの製造方法、およびラセミ体シタロプラム、R−シタロプラムおよび/またはS−シタロプラムを製造するために、上記ジオールを使用する方法。
DK177075B1 (da) Fremgangsmåde til fremstilling af escitalopram
AU2002344948B8 (en) Process for the preparation of racemic citalopram and/or S- or R-citalopram by separation of a mixture of R- and S-citalopram
KR101076640B1 (ko) 라세미 시탈로프람 디올 및/또는 s― 또는 r―시탈로프람디올의 제조 방법 및 라세미 시탈로프람, r―시탈로프람및/또는 s―시탈로프람의 제조를 위한 상기 디올의 용도
AU2002344948A1 (en) Process for the preparation of racemic citalopram and/or S- or R-citalopram by separation of a mixture of R- and S-citalopram

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