AR027559A1 - Metodo para la preparacion de citalopram - Google Patents
Metodo para la preparacion de citalopramInfo
- Publication number
- AR027559A1 AR027559A1 ARP010100886A ARP010100886A AR027559A1 AR 027559 A1 AR027559 A1 AR 027559A1 AR P010100886 A ARP010100886 A AR P010100886A AR P010100886 A ARP010100886 A AR P010100886A AR 027559 A1 AR027559 A1 AR 027559A1
- Authority
- AR
- Argentina
- Prior art keywords
- halogen
- citalopram
- dimethylamino
- followed
- formula
- Prior art date
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
- 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)
Abstract
Se describe un método para la preparacion de citalopram que comprende hacer reaccionar un compuesto de la formula 2, con un compuesto que tiene la formula3 donde R es halogeno o -O-SO2-X donde X es alquilo, alquenilo, alquinilo o arilo o aralquilo op cionalmente substituido con alquilo R1 es dimetilamino,halogeno o-O-SO2-X donde X es tal como se ha definido anteriormente con la condicion de que R no sea halogeno cuando R1 es dimetilamino; y si R1 esdimetilamino seguido de aislacion de la base de citalopram o de su sal de adicion farmacéuticamente aceptable, o si R1 es halogeno o -O-SO2-X donde X es talcomo se ha definido anteriormente, seguido de conversion del compuesto resultante de formula 4, donde R2 es halogeno o un grupo de formula -O- SO2-X donde X estal com se ha definido anteriormente a citalopram seguido de aislacion de la base de citalopram o de su sal de adicion de ácido farmacéuticamente aceptable dela misma. Composicion farmacéutica antidepresiva que comprende citalopra, ma nufacturado segun el procedimiento descripto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200000353 | 2000-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR027559A1 true AR027559A1 (es) | 2003-04-02 |
Family
ID=8159277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010100886A AR027559A1 (es) | 2000-03-03 | 2001-02-27 | Metodo para la preparacion de citalopram |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US6768011B2 (es) |
| EP (1) | EP1263750A1 (es) |
| JP (1) | JP2003519692A (es) |
| KR (1) | KR20020080450A (es) |
| CN (1) | CN1411454A (es) |
| AR (1) | AR027559A1 (es) |
| AU (1) | AU2001240469A1 (es) |
| BE (1) | BE1011481A6 (es) |
| BG (1) | BG107050A (es) |
| BR (1) | BR0109022A (es) |
| CA (1) | CA2401374A1 (es) |
| EA (1) | EA005491B1 (es) |
| FR (1) | FR2805814A1 (es) |
| GR (1) | GR1003795B (es) |
| HR (1) | HRP20020742A2 (es) |
| HU (1) | HUP0300060A3 (es) |
| IE (1) | IES20010157A2 (es) |
| IL (1) | IL151467A0 (es) |
| IS (1) | IS6526A (es) |
| IT (1) | ITMI20010444A1 (es) |
| MX (1) | MXPA02008634A (es) |
| NL (1) | NL1017417C1 (es) |
| NO (1) | NO20024180D0 (es) |
| NZ (1) | NZ521200A (es) |
| PL (1) | PL358543A1 (es) |
| SK (1) | SK14152002A3 (es) |
| TR (1) | TR200202096T2 (es) |
| WO (1) | WO2001051478A1 (es) |
| ZA (1) | ZA200206846B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE237604T1 (de) | 1999-04-14 | 2003-05-15 | Lundbeck & Co As H | Verfahren zur herstellung von citalopram |
| IES20010157A2 (en) | 2000-03-03 | 2002-03-06 | Lundbeck & Co As H | Method for the preparation of citalopram |
| GB0005477D0 (en) | 2000-03-07 | 2000-04-26 | Resolution Chemicals Limited | Process for the preparation of citalopram |
| EP1265881A1 (en) | 2000-03-13 | 2002-12-18 | 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 |
| IL151490A0 (en) | 2000-03-13 | 2003-04-10 | Lundbeck & Co As H | Method for the preparation of citalopram |
| KR20020080476A (ko) | 2000-03-14 | 2002-10-23 | 하. 룬트벡 아크티에 셀스카브 | 시탈로프람의 제조 방법 |
| 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 |
| EP1446396A1 (en) * | 2001-11-08 | 2004-08-18 | Sepracor, Inc. | Methods for treating depression and other cns disorders using enantiomerically enriched desmethyl- and didesmethyl-metabolites of citalopram |
| PE20040991A1 (es) | 2002-08-12 | 2004-12-27 | Lundbeck & Co As H | Separacion de intermediarios para la preparacion de escitalopram |
| AU2003223105A1 (en) * | 2003-03-24 | 2004-10-18 | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143703A (es) | 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 |
| PT1015416E (pt) | 1997-07-08 | 2002-03-28 | Lundbeck & Co As H | Metodo para a producao de citalopram |
| UA62985C2 (en) | 1997-11-10 | 2004-01-15 | Lunnbeck As H | A method for the preparation of citalopram |
| CA2291072C (en) | 1997-11-11 | 2002-08-20 | H. Lundbeck A/S | Method for the preparation of citalopram |
| HU228576B1 (en) | 1998-10-20 | 2013-04-29 | Lundbeck & Co As H | Method for the preparation of citalopram |
| AU764161B2 (en) | 1998-12-23 | 2003-08-14 | 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 |
| ITMI991486A1 (it) | 1999-07-06 | 2001-01-06 | Vis Farmaceutici S P A | Processo per la sintesi di citalopram |
| SK287139B6 (sk) | 1999-10-25 | 2010-01-07 | H. Lundbeck A/S | Spôsob prípravy citalopramu |
| AR026063A1 (es) | 1999-11-01 | 2002-12-26 | Lundbeck & Co As H | Metodo para la preparacion de 5-carboxiftalida. |
| 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 |
| WO2001047909A1 (en) | 1999-12-28 | 2001-07-05 | H. Lundbeck A/S | Method for the preparation of citalopram |
| UA73336C2 (en) | 1999-12-30 | 2005-07-15 | Lundbeck & Co As H | A method for the preparation of 5-cyano-phtalid |
| TR200201783T2 (tr) | 2000-01-14 | 2002-12-23 | H. Lundbeck A/S | 5-Siyanofatalid hazırlamak için yöntem |
| 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 |
| NL1017415C1 (nl) * | 2000-02-24 | 2001-05-18 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
| IES20010143A2 (en) | 2000-02-24 | 2001-07-25 | Lundbeck & Co As H | Method for the preparation of citalopram |
| IES20010157A2 (en) | 2000-03-03 | 2002-03-06 | Lundbeck & Co As H | Method for the preparation of citalopram |
| GB0005477D0 (en) | 2000-03-07 | 2000-04-26 | Resolution Chemicals Limited | Process for the preparation of citalopram |
| IL151490A0 (en) | 2000-03-13 | 2003-04-10 | Lundbeck & Co As H | Method for the preparation of citalopram |
| EP1265881A1 (en) | 2000-03-13 | 2002-12-18 | H. Lundbeck A/S | Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans |
| GB2357762B (en) | 2000-03-13 | 2002-01-30 | Lundbeck & Co As H | Crystalline base of citalopram |
| IES20010206A2 (en) | 2000-03-13 | 2002-03-06 | Lundbeck & Co As H | Method for the preparation of citalopram |
| KR20020080476A (ko) | 2000-03-14 | 2002-10-23 | 하. 룬트벡 아크티에 셀스카브 | 시탈로프람의 제조 방법 |
| EP1274699A1 (en) | 2000-03-16 | 2003-01-15 | H. Lundbeck A/S | 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 |
| SK3362002A3 (en) | 2000-07-06 | 2002-08-06 | Lundbeck & Co As H | Method for the preparation of citalopram |
| FI20011622A (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 |
| AU3920201A (en) | 2000-12-28 | 2001-07-09 | H. Lundbeck A/S | Process for the preparation of pure citalopram |
-
2001
- 2001-02-21 IE IE20010157A patent/IES20010157A2/en not_active IP Right Cessation
- 2001-02-21 NL NL1017417A patent/NL1017417C1/nl not_active IP Right Cessation
- 2001-02-27 AR ARP010100886A patent/AR027559A1/es unknown
- 2001-03-01 BR BR0109022-4A patent/BR0109022A/pt not_active IP Right Cessation
- 2001-03-01 HU HU0300060A patent/HUP0300060A3/hu unknown
- 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 KR KR1020027011336A patent/KR20020080450A/ko not_active Application Discontinuation
- 2001-03-01 MX MXPA02008634A patent/MXPA02008634A/es not_active Application Discontinuation
- 2001-03-01 AU AU2001240469A patent/AU2001240469A1/en not_active Abandoned
- 2001-03-01 SK SK1415-2002A patent/SK14152002A3/sk unknown
- 2001-03-01 NZ NZ521200A patent/NZ521200A/en unknown
- 2001-03-01 WO PCT/DK2001/000140 patent/WO2001051478A1/en not_active Application Discontinuation
- 2001-03-01 EA EA200200939A patent/EA005491B1/ru not_active IP Right Cessation
- 2001-03-01 CA CA002401374A patent/CA2401374A1/en not_active Abandoned
- 2001-03-01 IL IL15146701A patent/IL151467A0/xx unknown
- 2001-03-01 CN CN01806029A patent/CN1411454A/zh active Pending
- 2001-03-01 TR TR2002/02096T patent/TR200202096T2/xx unknown
- 2001-03-01 PL PL01358543A patent/PL358543A1/xx not_active Application Discontinuation
- 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 BG BG107050A patent/BG107050A/xx unknown
- 2002-09-02 NO NO20024180A patent/NO20024180D0/no not_active Application Discontinuation
- 2002-09-10 HR HR20020742A patent/HRP20020742A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020080450A (ko) | 2002-10-23 |
| ZA200206846B (en) | 2003-08-27 |
| BG107050A (en) | 2003-05-30 |
| IS6526A (is) | 2002-08-27 |
| MXPA02008634A (es) | 2003-02-24 |
| NO20024180L (no) | 2002-09-02 |
| ITMI20010444A1 (it) | 2002-09-05 |
| EA200200939A1 (ru) | 2003-02-27 |
| AU2001240469A1 (en) | 2001-07-24 |
| EA005491B1 (ru) | 2005-02-24 |
| NL1017417C1 (nl) | 2001-03-16 |
| GR1003795B (el) | 2002-02-08 |
| EP1263750A1 (en) | 2002-12-11 |
| HUP0300060A2 (en) | 2003-05-28 |
| FR2805814A1 (fr) | 2001-09-07 |
| CN1411454A (zh) | 2003-04-16 |
| IES20010157A2 (en) | 2002-03-06 |
| JP2003519692A (ja) | 2003-06-24 |
| TR200202096T2 (tr) | 2003-01-21 |
| SK14152002A3 (sk) | 2003-03-04 |
| US6768011B2 (en) | 2004-07-27 |
| IL151467A0 (en) | 2003-04-10 |
| NO20024180D0 (no) | 2002-09-02 |
| BR0109022A (pt) | 2003-06-03 |
| HUP0300060A3 (en) | 2005-02-28 |
| BE1011481A6 (fr) | 2001-07-03 |
| HRP20020742A2 (en) | 2004-02-29 |
| US20030092761A1 (en) | 2003-05-15 |
| PL358543A1 (en) | 2004-08-09 |
| NZ521200A (en) | 2004-03-26 |
| WO2001051478A1 (en) | 2001-07-19 |
| CA2401374A1 (en) | 2001-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |