BG107050A - Method for the preparation of citalopram - Google Patents

Method for the preparation of citalopram

Info

Publication number: BG107050A
Authority: BG; Bulgaria
Prior art keywords: halogen; citalopram; formula; dimethylamino; followed
Prior art date: 2000-03-03

Application number

BG107050A

Other languages

Bulgarian (bg)

English (en)

Inventor

Michael Rock

Haleh Ahmadian

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.)

2000-03-03

Filing date

2002-09-02

Publication date

2003-05-30

2002-09-02 Application filed by H.Lundbeck A/S filed Critical H.Lundbeck A/S

2003-05-30 Publication of BG107050A publication Critical patent/BG107050A/xx

Links

WSEQXVZVJXJVFP-HXUWFJFHSA-N (R)-citalopram Chemical compound C1([C@@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 WSEQXVZVJXJVFP-HXUWFJFHSA-N 0.000 title abstract 5
229960001653 citalopram Drugs 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
229910052736 halogen Inorganic materials 0.000 abstract 5
125000005843 halogen group Chemical group 0.000 abstract 4
150000001875 compounds Chemical class 0.000 abstract 3
125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
238000002955 isolation Methods 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
125000003342 alkenyl group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000000304 alkynyl group Chemical group 0.000 abstract 1
125000003710 aryl alkyl group Chemical group 0.000 abstract 1
150000002367 halogens Chemical group 0.000 abstract 1

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

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Epidemiology (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Biomedical Technology (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Chemical Kinetics & Catalysis (AREA)
Psychiatry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pain & Pain Management (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Steroid Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BG107050A 2000-03-03 2002-09-02 Method for the preparation of citalopram BG107050A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DKPA200000353		2000-03-03
PCT/DK2001/000140 WO2001051478A1 (en)	2000-03-03	2001-03-01	Method for the preparation of citalopram

Publications (1)

Publication Number	Publication Date
BG107050A true BG107050A (en)	2003-05-30

Family

ID=8159277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG107050A BG107050A (en)	2000-03-03	2002-09-02	Method for the preparation of citalopram

Country Status (29)

Country	Link
US (1)	US6768011B2 (is)
EP (1)	EP1263750A1 (is)
JP (1)	JP2003519692A (is)
KR (1)	KR20020080450A (is)
CN (1)	CN1411454A (is)
AR (1)	AR027559A1 (is)
AU (1)	AU2001240469A1 (is)
BE (1)	BE1011481A6 (is)
BG (1)	BG107050A (is)
BR (1)	BR0109022A (is)
CA (1)	CA2401374A1 (is)
EA (1)	EA005491B1 (is)
FR (1)	FR2805814A1 (is)
GR (1)	GR1003795B (is)
HR (1)	HRP20020742A2 (is)
HU (1)	HUP0300060A3 (is)
IE (1)	IES20010157A2 (is)
IL (1)	IL151467A0 (is)
IS (1)	IS6526A (is)
IT (1)	ITMI20010444A1 (is)
MX (1)	MXPA02008634A (is)
NL (1)	NL1017417C1 (is)
NO (1)	NO20024180L (is)
NZ (1)	NZ521200A (is)
PL (1)	PL358543A1 (is)
SK (1)	SK14152002A3 (is)
TR (1)	TR200202096T2 (is)
WO (1)	WO2001051478A1 (is)
ZA (1)	ZA200206846B (is)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK1173431T4 (da)	1999-04-14	2010-01-04	Lundbeck & Co As H	Fremgangsmåde til fremstilling af 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
IES20010206A2 (en)	2000-03-13	2002-03-06	Lundbeck & Co As H	Method for the preparation of citalopram
KR20020080481A (ko)	2000-03-13	2002-10-23	하. 룬트벡 아크티에 셀스카브	시탈로프람의 제조 방법
CN1427835A (zh)	2000-03-13	2003-07-02	H·隆德贝克有限公司	5－取代的1－(4－氟苯基)－1,3－二氢异苯并呋喃的分步烷基化
TR200202155T2 (tr)	2000-03-14	2002-12-23	H. Lundbeck A/S	Sitalopramin 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
RU2004117211A (ru) *	2001-11-08	2005-03-27	Сепракор, Инк. (Us)	Способы лечения депресии и других рассстройств цнс с использованием энантиомерно обогащшенных десметил-и дидесметилметаболитов циталопрама
AR040970A1 (es)	2002-08-12	2005-04-27	Lundbeck & Co As H	Metodo para la separacion de intermediarios que pueden ser utilizados para la preparacion de escitalopram
WO2004085416A1 (en) *	2003-03-24	2004-10-07	Hetero Drugs Limited	Novel crystalline forms of (s)-citalopram oxalate
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
GB0601286D0 (en)	2006-01-23	2006-03-01	Sandoz Ag	Asymmetric synthesis

Family Cites Families (40)

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GB1143703A (is)	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
US5296507A (en)	1990-09-06	1994-03-22	H.Lundbeck A/S	Treatment of cerbrovascular 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
ES2148120T3 (es)	1997-07-08	2002-01-16	Lundbeck & Co As H	Metodo para la preparacion de citalopram.
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
PL199423B1 (pl)	1998-10-20	2008-09-30	Lundbeck & Co As H	Sposób wytwarzania citalopramu
IL143422A0 (en)	1998-12-23	2002-04-21	Lundbeck & Co As H	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
DK1173431T4 (da)	1999-04-14	2010-01-04	Lundbeck & Co As H	Fremgangsmåde til fremstilling af 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
GB2360281B (en)	1999-10-25	2002-01-16	Lundbeck & Co As H	Method for the preparation of 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
AR026063A1 (es)	1999-11-01	2002-12-26	Lundbeck & Co As H	Metodo para la preparacion de 5-carboxiftalida.
HUP0203635A3 (en)	1999-12-28	2005-02-28	Lundbeck & Co As H	Method for the preparation of citalopram
PT1246813E (pt)	1999-12-30	2004-02-27	Lundbeck & Co As H	Metodo para a preparacao de citalopram
CN1195749C (zh)	2000-01-14	2005-04-06	H.隆德贝克有限公司	制备5－氰基2－苯并[c]呋喃酮的方法
IT1317729B1 (it)	2000-01-18	2003-07-15	Norpharma S P A	Procedimento per la preparazione della 5-carbossiftalide.
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
IES20010206A2 (en)	2000-03-13	2002-03-06	Lundbeck & Co As H	Method for the preparation of citalopram
CN1427835A (zh)	2000-03-13	2003-07-02	H·隆德贝克有限公司	5－取代的1－(4－氟苯基)－1,3－二氢异苯并呋喃的分步烷基化
KR20020080481A (ko)	2000-03-13	2002-10-23	하. 룬트벡 아크티에 셀스카브	시탈로프람의 제조 방법
GB2357762B (en)	2000-03-13	2002-01-30	Lundbeck & Co As H	Crystalline base of citalopram
TR200202155T2 (tr)	2000-03-14	2002-12-23	H. Lundbeck A/S	Sitalopramin preparasyon metodu
DE10190485T1 (de)	2000-03-16	2002-03-21	Lundbeck & Co As H	Verfahren zur Herstellung von 5-Cyano-1-(4-fluorphenyl)-1,3-dihydroisobenzofuranen
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
CA2383963A1 (en)	2000-07-06	2002-01-17	Eva Bolzonella	Method for the preparation of citalopram
CA2354877C (en)	2000-08-18	2006-05-02	H. Lundbeck A/S	Method for the preparation of citalopram
WO2001045483A2 (en)	2000-12-22	2001-06-28	H. Lundbeck A/S	Method for the preparation of pure citalopram
JP2003519121A (ja)	2000-12-28	2003-06-17	ハー・ルンドベック・アクチエゼルスカベット	純粋なシタロプラムの製造方法

2001
- 2001-02-21 NL NL1017417A patent/NL1017417C1/nl not_active IP Right Cessation
- 2001-02-21 IE IE20010157A patent/IES20010157A2/en not_active IP Right Cessation
- 2001-02-27 AR ARP010100886A patent/AR027559A1/es unknown
- 2001-03-01 AU AU2001240469A patent/AU2001240469A1/en not_active Abandoned
- 2001-03-01 HR HR20020742A patent/HRP20020742A2/hr not_active Application Discontinuation
- 2001-03-01 SK SK1415-2002A patent/SK14152002A3/sk unknown
- 2001-03-01 IL IL15146701A patent/IL151467A0/xx unknown
- 2001-03-01 BR BR0109022-4A patent/BR0109022A/pt not_active IP Right Cessation
- 2001-03-01 EP EP01911454A patent/EP1263750A1/en not_active Withdrawn
- 2001-03-01 JP JP2001551860A patent/JP2003519692A/ja not_active Withdrawn
- 2001-03-01 CA CA002401374A patent/CA2401374A1/en not_active Abandoned
- 2001-03-01 PL PL01358543A patent/PL358543A1/xx not_active Application Discontinuation
- 2001-03-01 EA EA200200939A patent/EA005491B1/ru not_active IP Right Cessation
- 2001-03-01 CN CN01806029A patent/CN1411454A/zh active Pending
- 2001-03-01 WO PCT/DK2001/000140 patent/WO2001051478A1/en not_active Ceased
- 2001-03-01 KR KR1020027011336A patent/KR20020080450A/ko not_active Withdrawn
- 2001-03-01 HU HU0300060A patent/HUP0300060A3/hu unknown
- 2001-03-01 TR TR2002/02096T patent/TR200202096T2/xx unknown
- 2001-03-01 MX MXPA02008634A patent/MXPA02008634A/es not_active Application Discontinuation
- 2001-03-01 NZ NZ521200A patent/NZ521200A/en unknown
- 2001-03-02 BE BE2001/0143A patent/BE1011481A6/fr not_active IP Right Cessation
- 2001-03-02 FR FR0102896A patent/FR2805814A1/fr active Pending
- 2001-03-05 IT IT2001MI000444A patent/ITMI20010444A1/it unknown
- 2001-03-05 GR GR20010100106A patent/GR1003795B/el unknown
2002
- 2002-08-27 ZA ZA200206846A patent/ZA200206846B/en unknown
- 2002-08-27 IS IS6526A patent/IS6526A/is unknown
- 2002-08-29 US US10/232,994 patent/US6768011B2/en not_active Expired - Fee Related
- 2002-09-02 NO NO20024180A patent/NO20024180L/no not_active Application Discontinuation
- 2002-09-02 BG BG107050A patent/BG107050A/xx unknown

Also Published As

Publication number	Publication date
MXPA02008634A (es)	2003-02-24
EA200200939A1 (ru)	2003-02-27
EP1263750A1 (en)	2002-12-11
IL151467A0 (en)	2003-04-10
JP2003519692A (ja)	2003-06-24
US6768011B2 (en)	2004-07-27
KR20020080450A (ko)	2002-10-23
BR0109022A (pt)	2003-06-03
ZA200206846B (en)	2003-08-27
SK14152002A3 (sk)	2003-03-04
AU2001240469A1 (en)	2001-07-24
CN1411454A (zh)	2003-04-16
CA2401374A1 (en)	2001-07-19
HUP0300060A2 (en)	2003-05-28
NZ521200A (en)	2004-03-26
HUP0300060A3 (en)	2005-02-28
IS6526A (is)	2002-08-27
HRP20020742A2 (en)	2004-02-29
PL358543A1 (en)	2004-08-09
GR1003795B (el)	2002-02-08
NO20024180D0 (no)	2002-09-02
TR200202096T2 (tr)	2003-01-21
FR2805814A1 (fr)	2001-09-07
ITMI20010444A1 (it)	2002-09-05
NO20024180L (no)	2002-09-02
BE1011481A6 (fr)	2001-07-03
US20030092761A1 (en)	2003-05-15
NL1017417C1 (nl)	2001-03-16
EA005491B1 (ru)	2005-02-24
WO2001051478A1 (en)	2001-07-19
AR027559A1 (es)	2003-04-02
IES20010157A2 (en)	2002-03-06

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