NL1017534C1 - Werkwijze voor de bereiding van zuiver Citalopram. - Google Patents

Werkwijze voor de bereiding van zuiver Citalopram. Download PDF

Info

Publication number
NL1017534C1
NL1017534C1 NL1017534A NL1017534A NL1017534C1 NL 1017534 C1 NL1017534 C1 NL 1017534C1 NL 1017534 A NL1017534 A NL 1017534A NL 1017534 A NL1017534 A NL 1017534A NL 1017534 C1 NL1017534 C1 NL 1017534C1
Authority
NL
Netherlands
Prior art keywords
cyanide
distillation
citalopram
process according
reaction
Prior art date
Application number
NL1017534A
Other languages
English (en)
Dutch (nl)
Inventor
Andrea Castellin
Giulio Volpe
Federico Sbrogio
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
Application granted granted Critical
Publication of NL1017534C1 publication Critical patent/NL1017534C1/nl
Priority to NL1018410A priority Critical patent/NL1018410C1/nl

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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Cheminformatics (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)
NL1017534A 2000-12-28 2001-03-08 Werkwijze voor de bereiding van zuiver Citalopram. NL1017534C1 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1018410A NL1018410C1 (nl) 2000-12-28 2001-06-28 Werkwijze voor de bereiding van zuiver Citalopram.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200001943 2000-12-28
DKPA200001943 2000-12-28

Publications (1)

Publication Number Publication Date
NL1017534C1 true NL1017534C1 (nl) 2001-04-26

Family

ID=8159933

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1017534A NL1017534C1 (nl) 2000-12-28 2001-03-08 Werkwijze voor de bereiding van zuiver Citalopram.

Country Status (41)

Country Link
US (2) US6855834B2 (es)
EP (1) EP1181272B1 (es)
JP (1) JP2003519121A (es)
KR (1) KR100430746B1 (es)
CN (1) CN1366526A (es)
AR (1) AR029898A1 (es)
AT (2) ATE222899T1 (es)
AU (3) AU3920201A (es)
BE (2) BE1013417A6 (es)
BG (1) BG106219A (es)
BR (1) BR0106271A (es)
CA (1) CA2359810C (es)
CH (1) CH691536A5 (es)
CZ (1) CZ293140B6 (es)
DE (1) DE60100016T2 (es)
DK (1) DK1181272T3 (es)
EA (1) EA003459B1 (es)
ES (2) ES2181663T3 (es)
FI (2) FI108640B (es)
FR (1) FR2818977B1 (es)
GB (2) GB2356199B (es)
GR (1) GR20010100131A (es)
HK (1) HK1049332A1 (es)
HR (1) HRP20020005A2 (es)
HU (2) HU0101028D0 (es)
IE (2) IES20010253A2 (es)
IL (1) IL147162A0 (es)
IS (1) IS5884A (es)
IT (1) ITMI20010604A1 (es)
MX (1) MXPA01013336A (es)
NL (1) NL1017534C1 (es)
NO (1) NO313047B1 (es)
NZ (1) NZ516299A (es)
PL (1) PL353369A1 (es)
PT (1) PT1181272E (es)
SE (1) SE0103044L (es)
SK (1) SK284418B6 (es)
TR (1) TR200200018T1 (es)
UA (1) UA71635C2 (es)
WO (1) WO2001047877A2 (es)
ZA (1) ZA200110133B (es)

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
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
SK287140B6 (sk) 1999-10-25 2010-01-07 H. Lundbeck A/S Spôsob prípravy citalopramu a medziprodukt na jeho výrobu
CH692421A5 (de) 1999-10-25 2002-06-14 Lundbeck & Co As H Verfahren zur Herstellung von Citalopram.
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
NL1017417C1 (nl) 2000-03-03 2001-03-16 Lundbeck & Co As H Werkwijze voor de bereiding van 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
NL1017500C1 (nl) 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
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
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
GB2376945A (en) * 2001-06-27 2002-12-31 Cipla Ltd Citalopram preparation
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
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 (en) * 2002-03-21 2003-09-24 Jubilant Organosys Limited Improved process for the preparation of citalopram and its hydrobromide
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
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

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135959C (es) 1964-12-23
GB1143703A (es) * 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
JP2001501587A (ja) 1996-05-21 2001-02-06 エクソン・ケミカル・パテンツ・インク エピハロヒドリン及びカルボン酸からのグリシジルエステルの改良された精製方法
US6136991A (en) * 1996-05-21 2000-10-24 Exxon Chemical Patents Inc. Glycidyl ester adducts having increased glass transition temperatures
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
EA001728B1 (ru) 1997-07-08 2001-08-27 Х.Лундбекк А/С Способ получения циталопрама
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
SK283907B6 (sk) 1997-11-11 2004-04-06 H. Lundbeck A/S Spôsob výroby citalopramu a medziprodukty
DE69920329T3 (de) * 1998-06-19 2009-07-09 Shin-Etsu Chemical Co., Ltd. Destillationsverfahren für (Meth)acryloxysilane
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
CH692421A5 (de) 1999-10-25 2002-06-14 Lundbeck & Co As H Verfahren zur Herstellung von 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
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
US6781003B1 (en) * 2003-06-09 2004-08-24 Aurobindo Pharma Ltd. Preparation of pure citalopram

Also Published As

Publication number Publication date
KR100430746B1 (ko) 2004-05-10
FI20010501A0 (fi) 2001-03-13
ATE222899T1 (de) 2002-09-15
HRP20020005A2 (en) 2003-04-30
SK18472001A3 (sk) 2002-05-09
DE60100016T2 (de) 2003-04-17
ZA200110133B (en) 2003-01-13
HUP0102818A3 (en) 2003-07-28
IS5884A (is) 2002-06-28
IES20010253A2 (en) 2002-03-06
CN1366526A (zh) 2002-08-28
CZ293140B6 (cs) 2004-02-18
ITMI20010604A1 (it) 2002-09-22
GB2356199B (en) 2001-10-03
ITMI20010604A0 (it) 2001-03-22
PT1181272E (pt) 2003-01-31
CA2359810C (en) 2002-11-05
WO2001047877A3 (en) 2001-12-27
IES20010632A2 (en) 2002-03-06
AR029898A1 (es) 2003-07-23
FR2818977A1 (fr) 2002-07-05
MXPA01013336A (es) 2002-07-09
NO313047B1 (no) 2002-08-05
IL147162A0 (en) 2002-08-14
CA2359810A1 (en) 2001-07-05
ES2170733B1 (es) 2003-12-16
AU2001100399A4 (en) 2001-11-01
GB0105981D0 (en) 2001-05-02
SE0103044L (sv) 2002-06-29
BE1013417A6 (fr) 2001-12-04
NZ516299A (en) 2002-12-20
US6855834B2 (en) 2005-02-15
ES2170733A1 (es) 2002-08-01
AU3920201A (en) 2001-07-09
US20020087012A1 (en) 2002-07-04
PL353369A1 (en) 2003-11-17
HU0101028D0 (en) 2001-05-28
EP1181272B1 (en) 2002-08-28
ES2181663T3 (es) 2003-03-01
DK1181272T3 (da) 2002-12-30
HK1049332A1 (zh) 2003-05-09
HUP0102818A2 (hu) 2001-12-28
EP1181272A2 (en) 2002-02-27
NO20011272L (no) 2002-07-01
WO2001047877A2 (en) 2001-07-05
GB0117095D0 (en) 2001-09-05
SE0103044D0 (sv) 2001-09-14
GB2361697A (en) 2001-10-31
BE1013316A6 (fr) 2001-11-06
HU0102818D0 (en) 2001-09-28
TR200200018T1 (tr) 2002-06-21
AU2001100399B4 (en) 2002-03-21
KR20020073379A (ko) 2002-09-26
US20030178295A1 (en) 2003-09-25
FR2818977B1 (fr) 2003-12-05
GB2356199A (en) 2001-05-16
EA003459B1 (ru) 2003-06-26
CH691536A5 (de) 2001-08-15
SK284418B6 (sk) 2005-04-01
JP2003519121A (ja) 2003-06-17
BG106219A (en) 2002-08-30
GR20010100131A (el) 2002-10-09
AT4368U1 (de) 2001-06-25
BR0106271A (pt) 2002-05-21
EA200200016A1 (ru) 2002-04-25
CZ2001891A3 (cs) 2002-08-14
FI108640B (fi) 2002-02-28
AU750006B1 (en) 2002-07-11
DE60100016D1 (de) 2002-10-02
FI20011578A0 (fi) 2001-07-26
NO20011272D0 (no) 2001-03-13
UA71635C2 (uk) 2004-12-15

Similar Documents

Publication Publication Date Title
NL1017534C1 (nl) Werkwijze voor de bereiding van zuiver Citalopram.
AU2001100405A4 (en) Process for the preparation of pure citalopram
MXPA01010986A (es) Metodo para la preparacion de citalopram.
NL1017417C1 (nl) Werkwijze voor de bereiding van Citalopram.
NL1018410C1 (nl) Werkwijze voor de bereiding van zuiver Citalopram.
GB2359811A (en) Purification of citalopram by acylation of the methylamino group of the desmethyl citalopram impurity & subsequent removal of the ensuing amide

Legal Events

Date Code Title Description
RD1N Patents in respect of which a request for novelty search has been filed

Free format text: MR. IR. A.W. PRINS C.S.

RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20010824

VD2 Discontinued due to expiration of the term of protection

Effective date: 20070308