BG106219A - Process for the preparation of pure citalopram - Google Patents

Process for the preparation of pure citalopram

Info

Publication number
BG106219A
BG106219A BG106219A BG10621901A BG106219A BG 106219 A BG106219 A BG 106219A BG 106219 A BG106219 A BG 106219A BG 10621901 A BG10621901 A BG 10621901A BG 106219 A BG106219 A BG 106219A
Authority
BG
Bulgaria
Prior art keywords
citalopram
preparation
cyanide
subjected
formula
Prior art date
Application number
BG106219A
Other languages
Bulgarian (bg)
English (en)
Inventor
Andrea Castellin
Giulio Volpe
Federico Sbrogio
Original Assignee
H. Lundbeck A/S
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 H. Lundbeck A/S filed Critical H. Lundbeck A/S
Publication of BG106219A publication Critical patent/BG106219A/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
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (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)
  • Steroid Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BG106219A 2000-12-28 2001-12-13 Process for the preparation of pure citalopram BG106219A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200001943 2000-12-28
PCT/DK2001/000148 WO2001047877A2 (en) 2000-12-28 2001-03-07 Process for the preparation of pure citalopram

Publications (1)

Publication Number Publication Date
BG106219A true BG106219A (en) 2002-08-30

Family

ID=8159933

Family Applications (1)

Application Number Title Priority Date Filing Date
BG106219A BG106219A (en) 2000-12-28 2001-12-13 Process for the preparation of pure citalopram

Country Status (41)

Country Link
US (2) US6855834B2 (de)
EP (1) EP1181272B1 (de)
JP (1) JP2003519121A (de)
KR (1) KR100430746B1 (de)
CN (1) CN1366526A (de)
AR (1) AR029898A1 (de)
AT (2) ATE222899T1 (de)
AU (3) AU2001100399B4 (de)
BE (2) BE1013417A6 (de)
BG (1) BG106219A (de)
BR (1) BR0106271A (de)
CA (1) CA2359810C (de)
CH (1) CH691536A5 (de)
CZ (1) CZ293140B6 (de)
DE (1) DE60100016T2 (de)
DK (1) DK1181272T3 (de)
EA (1) EA003459B1 (de)
ES (2) ES2181663T3 (de)
FI (2) FI108640B (de)
FR (1) FR2818977B1 (de)
GB (2) GB2356199B (de)
GR (1) GR20010100131A (de)
HK (1) HK1049332A1 (de)
HR (1) HRP20020005A2 (de)
HU (2) HU0101028D0 (de)
IE (2) IES20010253A2 (de)
IL (1) IL147162A0 (de)
IS (1) IS5884A (de)
IT (1) ITMI20010604A1 (de)
MX (1) MXPA01013336A (de)
NL (1) NL1017534C1 (de)
NO (1) NO313047B1 (de)
NZ (1) NZ516299A (de)
PL (1) PL353369A1 (de)
PT (1) PT1181272E (de)
SE (1) SE0103044L (de)
SK (1) SK284418B6 (de)
TR (1) TR200200018T1 (de)
UA (1) UA71635C2 (de)
WO (1) WO2001047877A2 (de)
ZA (1) ZA200110133B (de)

Families Citing this family (31)

* 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
ATE237604T1 (de) 1999-04-14 2003-05-15 Lundbeck & Co As H Verfahren zur herstellung von citalopram
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
ES2229774T3 (es) 1999-10-25 2005-04-16 H. Lundbeck A/S Metodo para la preparacion de citalopram.
DE69920526T2 (de) 1999-10-25 2006-02-23 H. Lundbeck A/S Verfahren zur herstellung von citalopram
AR026063A1 (es) 1999-11-01 2002-12-26 Lundbeck & Co As H Metodo para la preparacion de 5-carboxiftalida.
SI1246812T1 (en) 1999-12-28 2004-08-31 H. Lundbeck A/S Method for the preparation of citalopram
HUP0203840A3 (en) 1999-12-30 2005-02-28 Lundbeck & Co As H Method for the preparation of citalopram
IL150561A0 (en) 2000-01-14 2003-02-12 Lundbeck & Co As H Method for the preparation of 5-cyanophthalide
IES20010157A2 (en) 2000-03-03 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
CN1429219A (zh) 2000-03-13 2003-07-09 H·隆德贝克有限公司 制备西酞普兰的方法
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
ATE257832T1 (de) 2000-03-14 2004-01-15 Lundbeck & Co As H Verfahren zur herstellung von 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
FI20011621A (fi) 2000-08-18 2002-02-19 Lundbeck & Co As H Menetelmä sitalopraamin valmistamiseksi
EA003581B1 (ru) 2000-12-22 2003-06-26 Х.Лундбекк А/С Способ получения чистого циталопрама
EA003459B1 (ru) 2000-12-28 2003-06-26 Х.Лундбекк А/С Способ получения чистого циталопрама
GB2376945A (en) * 2001-06-27 2002-12-31 Cipla Ltd Citalopram preparation
US7148364B2 (en) 2002-01-07 2006-12-12 Sun Pharmaceutical Industries Process for the preparation of 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuran carbonitrile
ES2194597B2 (es) * 2002-01-25 2004-08-01 Esteve Quimica, S.A. Procedimiento para la obtencion de citalopram.
GB0204607D0 (en) * 2002-02-27 2002-04-10 Matrix Lab Ltd Process
GB2386119A (en) * 2002-02-27 2003-09-10 Cipla Ltd Purification of citalopram
EP1346989A1 (de) * 2002-03-21 2003-09-24 Jubilant Organosys Limited Verbessertes Verfahren zur Herstellung von Citalopram und Citalopram Hydrobromid
US20050154052A1 (en) * 2003-03-24 2005-07-14 Hetero Drugs Limited Novel crystalline forms of (s)-citalopram oxalate
EP1486492A3 (de) * 2003-06-10 2005-02-23 Sun Pharmaceuticals Industries Ltd. Ein Verfahren zur Hydrogenolyse von [1-(3-dimethylamino)propyl)]-1-(4-fluorophenyl)-1,3-dihydro-5-halo-isobenzofuran
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
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

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Publication number Priority date Publication date Assignee Title
NL135959C (de) 1964-12-23
GB1143703A (de) * 1965-03-18
DE1619713A1 (de) * 1967-03-29 1970-12-17 Leybold Heraeus Gmbh & Co Kg Vorrichtung zur Vakuum- und Kurzwegdestillation
DE2135085C3 (de) 1971-07-14 1981-12-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Wiedergewinnung von Caprolactam aus einem Gemisch, das Caprolactam und dessen Oligomere enthält
DE2442426C2 (de) * 1974-09-05 1983-04-07 Bayer Ag, 5090 Leverkusen Diisocyanatodiketene, Verfahren zu deren Herstellung und deren Verwendung
GB1526331A (en) * 1976-01-14 1978-09-27 Kefalas As Phthalanes
IT8020902A0 (it) 1980-03-25 1980-03-25 Snia Viscosa Procedimento ed apparecchiatura per la separazione continua per via termica di miscele liquide dicomposti termolabili.
JPS6082101A (ja) 1983-10-13 1985-05-10 Mitsui Toatsu Chem Inc 高沸点重合性化合物の薄膜蒸留による精製方法
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
FR2656305B1 (fr) 1989-12-22 1992-04-10 Norsolor Sa Procede de purification du (meth)acrylate de glycidyle.
US5296507A (en) * 1990-09-06 1994-03-22 H.Lundbeck A/S Treatment of cerbrovascular disorders
US5582692A (en) 1994-10-07 1996-12-10 Artisan Industries, Inc. Method for the purification of vitamin E
US6136991A (en) * 1996-05-21 2000-10-24 Exxon Chemical Patents Inc. Glycidyl ester adducts having increased glass transition temperatures
DE69725717T2 (de) 1996-05-21 2004-07-29 Exxonmobil Chemical Patents Inc., Baytown Reinigung von glycidylestern durch dünnschichtverdampfung
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
DK1015416T3 (da) * 1997-07-08 2001-11-05 Lundbeck & Co As H Fremgangsmåde til fremstilling af citalopram
DE19734673A1 (de) * 1997-08-11 1999-02-18 Rwe Dea Ag Verfahren zur Herstellung von metallfreien Guerbetalkoholen
UA62985C2 (en) * 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
EA002770B1 (ru) * 1997-11-11 2002-08-29 Х.Лундбекк А/С Способ получения циталопрама
DE69920329T3 (de) * 1998-06-19 2009-07-09 Shin-Etsu Chemical Co., Ltd. Destillationsverfahren für (Meth)acryloxysilane
KR100411505B1 (ko) * 1998-10-20 2003-12-18 하. 룬트벡 아크티에 셀스카브 시탈로프람의 제조방법
CA2356188C (en) 1998-12-23 2006-05-23 H. Lundbeck A/S Method for the preparation of 5-cyanophthalide
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
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
ES2229774T3 (es) 1999-10-25 2005-04-16 H. Lundbeck A/S Metodo para la preparacion de citalopram.
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
GB0005477D0 (en) 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
EA003581B1 (ru) 2000-12-22 2003-06-26 Х.Лундбекк А/С Способ получения чистого циталопрама
EA003459B1 (ru) 2000-12-28 2003-06-26 Х.Лундбекк А/С Способ получения чистого циталопрама
US6781003B1 (en) * 2003-06-09 2004-08-24 Aurobindo Pharma Ltd. Preparation of pure citalopram

Also Published As

Publication number Publication date
FI20010501A0 (fi) 2001-03-13
ITMI20010604A1 (it) 2002-09-22
HU0101028D0 (en) 2001-05-28
JP2003519121A (ja) 2003-06-17
AT4368U1 (de) 2001-06-25
ES2170733A1 (es) 2002-08-01
IES20010253A2 (en) 2002-03-06
GB0117095D0 (en) 2001-09-05
WO2001047877A3 (en) 2001-12-27
FI20011578A0 (fi) 2001-07-26
NO20011272D0 (no) 2001-03-13
UA71635C2 (uk) 2004-12-15
IS5884A (is) 2002-06-28
US20030178295A1 (en) 2003-09-25
EA003459B1 (ru) 2003-06-26
HK1049332A1 (zh) 2003-05-09
CZ293140B6 (cs) 2004-02-18
CZ2001891A3 (cs) 2002-08-14
GB2356199B (en) 2001-10-03
BE1013316A6 (fr) 2001-11-06
NL1017534C1 (nl) 2001-04-26
DK1181272T3 (da) 2002-12-30
IL147162A0 (en) 2002-08-14
ES2170733B1 (es) 2003-12-16
GB0105981D0 (en) 2001-05-02
FR2818977A1 (fr) 2002-07-05
SE0103044L (sv) 2002-06-29
MXPA01013336A (es) 2002-07-09
SK284418B6 (sk) 2005-04-01
DE60100016D1 (de) 2002-10-02
EP1181272A2 (de) 2002-02-27
BR0106271A (pt) 2002-05-21
HU0102818D0 (en) 2001-09-28
BE1013417A6 (fr) 2001-12-04
CA2359810A1 (en) 2001-07-05
ITMI20010604A0 (it) 2001-03-22
GR20010100131A (el) 2002-10-09
WO2001047877A2 (en) 2001-07-05
GB2356199A (en) 2001-05-16
US6855834B2 (en) 2005-02-15
CA2359810C (en) 2002-11-05
CN1366526A (zh) 2002-08-28
FR2818977B1 (fr) 2003-12-05
KR100430746B1 (ko) 2004-05-10
EA200200016A1 (ru) 2002-04-25
IES20010632A2 (en) 2002-03-06
PT1181272E (pt) 2003-01-31
AU3920201A (en) 2001-07-09
PL353369A1 (en) 2003-11-17
SE0103044D0 (sv) 2001-09-14
ZA200110133B (en) 2003-01-13
GB2361697A (en) 2001-10-31
CH691536A5 (de) 2001-08-15
NO20011272L (no) 2002-07-01
TR200200018T1 (tr) 2002-06-21
ATE222899T1 (de) 2002-09-15
FI108640B (fi) 2002-02-28
NO313047B1 (no) 2002-08-05
US20020087012A1 (en) 2002-07-04
KR20020073379A (ko) 2002-09-26
AR029898A1 (es) 2003-07-23
DE60100016T2 (de) 2003-04-17
HRP20020005A2 (en) 2003-04-30
HUP0102818A3 (en) 2003-07-28
NZ516299A (en) 2002-12-20
SK18472001A3 (sk) 2002-05-09
EP1181272B1 (de) 2002-08-28
HUP0102818A2 (hu) 2001-12-28
AU750006B1 (en) 2002-07-11
AU2001100399B4 (en) 2002-03-21
AU2001100399A4 (en) 2001-11-01
ES2181663T3 (es) 2003-03-01

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