BR0109268A - Método de preparação de citalopram, composto e citaplopram - Google Patents
Método de preparação de citalopram, composto e citaplopramInfo
- Publication number
- BR0109268A BR0109268A BR0109268-5A BR0109268A BR0109268A BR 0109268 A BR0109268 A BR 0109268A BR 0109268 A BR0109268 A BR 0109268A BR 0109268 A BR0109268 A BR 0109268A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- citalopram
- compound
- cor
- alkyl
- Prior art date
Links
- 229960001653 citalopram Drugs 0.000 title abstract 5
- 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 3
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- WSEQXVZVJXJVFP-UHFFFAOYSA-N 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile Chemical compound O1CC2=CC(C#N)=CC=C2C1(CCCN(C)C)C1=CC=C(F)C=C1 WSEQXVZVJXJVFP-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000003342 alkenyl 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
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000006222 dimethylaminomethyl group Chemical group [H]C([H])([H])N(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Psychiatry (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
"MéTODO PARA PREPARAçãO DE CITALOPRAM; COMPOSTO E CITALOPRAM". A invenção refere-se a um método para a preparação de citalopram compreendendo, em respectiva ordem, submetendo um composto da fórmula (III) onde Y é um grupo ciano ou um grupo o qual pode ser convertido para um grupo ciano, R é hidrogênio, -O-R^ 1^, NH~ 2~, NHCH~ 3~, ou -N(CH~ 3~)~ 2~ onde R^ 1^ é selecionado a partir de hidrogênio, alquila, alquenila, alquinila e aralquila ou arila opcionalmente substituída com alquila; para i) redução da união dupla na cadeia lateral da fórmula -CH=CH-COR; ii) conversão do grupo -COR ou uma forma reduzida do mesmo para um grupo dimetilaminometil; e iii) se Y não for ciano, a conversão do grupo Y para um grupo ciano; seguido pelo isolamento de base de citalopram ou um sal em adição com ácido do mesmo farmacêuticamente aceitável.,
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200000415 | 2000-03-14 | ||
| PCT/DK2001/000162 WO2001068630A1 (en) | 2000-03-14 | 2001-03-09 | Method for the preparation of citalopram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0109268A true BR0109268A (pt) | 2002-12-03 |
Family
ID=8159331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0109268-5A BR0109268A (pt) | 2000-03-14 | 2001-03-09 | Método de preparação de citalopram, composto e citaplopram |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US6806376B2 (pt) |
| EP (1) | EP1265882B1 (pt) |
| JP (1) | JP2003527386A (pt) |
| KR (1) | KR20020080476A (pt) |
| CN (1) | CN1418205A (pt) |
| AT (1) | ATE257832T1 (pt) |
| AU (1) | AU2001239213A1 (pt) |
| BG (1) | BG107051A (pt) |
| BR (1) | BR0109268A (pt) |
| CA (1) | CA2402557A1 (pt) |
| DE (1) | DE60101786T2 (pt) |
| DK (1) | DK1265882T3 (pt) |
| EA (1) | EA005094B1 (pt) |
| ES (1) | ES2214400T3 (pt) |
| HR (1) | HRP20020740A2 (pt) |
| HU (1) | HUP0300178A2 (pt) |
| IL (1) | IL151488A0 (pt) |
| IS (1) | IS6527A (pt) |
| MX (1) | MXPA02008653A (pt) |
| NO (1) | NO20024198D0 (pt) |
| PL (1) | PL360107A1 (pt) |
| PT (1) | PT1265882E (pt) |
| SK (1) | SK14512002A3 (pt) |
| TR (2) | TR200202155T2 (pt) |
| WO (1) | WO2001068630A1 (pt) |
| ZA (1) | ZA200206897B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ514671A (en) | 1999-04-14 | 2003-10-31 | H | Method for the preparation of citalopram |
| NL1017417C1 (nl) | 2000-03-03 | 2001-03-16 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
| EP1265881A1 (en) | 2000-03-13 | 2002-12-18 | H. Lundbeck A/S | Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans |
| NL1017500C1 (nl) | 2000-03-13 | 2001-04-26 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
| NZ521201A (en) | 2000-03-13 | 2004-02-27 | H | Method for the preparation of citalopram |
| 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 |
| 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 |
| US20050154052A1 (en) * | 2003-03-24 | 2005-07-14 | Hetero Drugs Limited | Novel crystalline forms of (s)-citalopram oxalate |
| 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 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143703A (pt) | 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 |
| KR100357975B1 (ko) | 1997-07-08 | 2002-10-25 | 하. 룬트벡 아크티에 셀스카브 | 시탈로프램의 제조방법 |
| UA62985C2 (en) | 1997-11-10 | 2004-01-15 | Lunnbeck As H | A method for the preparation of citalopram |
| CN1286687A (zh) | 1997-11-11 | 2001-03-07 | H·隆德贝克有限公司 | 制备西酞普兰的方法 |
| DE69904853T2 (de) | 1998-10-20 | 2003-09-04 | Lundbeck As Valby H | Verfahren zur herstellung von citalopram |
| 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 |
| NZ514671A (en) | 1999-04-14 | 2003-10-31 | H | Method for the preparation of 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. |
| 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 |
| JP2003519136A (ja) | 1999-12-28 | 2003-06-17 | 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 |
| DE69912652T2 (de) | 1999-12-30 | 2004-06-09 | H. Lundbeck A/S | Verfahren zur herstellung von citalopram |
| SI1254129T1 (en) | 2000-01-14 | 2004-02-29 | H. Lundbeck A/S | Method for the preparation of 5-cyanophthalide |
| 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 |
| FR2805812A1 (fr) | 2000-02-24 | 2001-09-07 | Lundbeck & Co As H | Procede de preparation du citalopram |
| IES20010143A2 (en) | 2000-02-24 | 2001-07-25 | Lundbeck & Co As H | Method for the preparation of 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 |
| NL1017500C1 (nl) | 2000-03-13 | 2001-04-26 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
| NZ521201A (en) | 2000-03-13 | 2004-02-27 | H | Method for the preparation of citalopram |
| JP2003527388A (ja) | 2000-03-16 | 2003-09-16 | ハー・ルンドベック・アクチエゼルスカベット | ５−シアノ−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製造方法 |
| 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 |
| NL1017525C1 (nl) | 2000-12-22 | 2001-04-26 | Lundbeck & Co As H | Werkwijze voor de bereiding van zuiver Citalopram |
| IL147162A0 (en) | 2000-12-28 | 2002-08-14 | Lundbeck & Co As H | Process for the preparation of pure citalopram |
-
2001
- 2001-03-09 MX MXPA02008653A patent/MXPA02008653A/es not_active Application Discontinuation
- 2001-03-09 PL PL36010701A patent/PL360107A1/xx not_active Application Discontinuation
- 2001-03-09 EP EP01913738A patent/EP1265882B1/en not_active Expired - Lifetime
- 2001-03-09 PT PT01913738T patent/PT1265882E/pt unknown
- 2001-03-09 AT AT01913738T patent/ATE257832T1/de not_active IP Right Cessation
- 2001-03-09 SK SK1451-2002A patent/SK14512002A3/sk unknown
- 2001-03-09 HU HU0300178A patent/HUP0300178A2/hu unknown
- 2001-03-09 CA CA002402557A patent/CA2402557A1/en not_active Abandoned
- 2001-03-09 ES ES01913738T patent/ES2214400T3/es not_active Expired - Lifetime
- 2001-03-09 JP JP2001567722A patent/JP2003527386A/ja not_active Withdrawn
- 2001-03-09 DK DK01913738T patent/DK1265882T3/da active
- 2001-03-09 CN CN01806482A patent/CN1418205A/zh active Pending
- 2001-03-09 DE DE60101786T patent/DE60101786T2/de not_active Expired - Fee Related
- 2001-03-09 TR TR2002/02155T patent/TR200202155T2/xx unknown
- 2001-03-09 BR BR0109268-5A patent/BR0109268A/pt not_active IP Right Cessation
- 2001-03-09 IL IL15148801A patent/IL151488A0/xx unknown
- 2001-03-09 KR KR1020027011729A patent/KR20020080476A/ko not_active Application Discontinuation
- 2001-03-09 TR TR2004/00611T patent/TR200400611T4/xx unknown
- 2001-03-09 AU AU2001239213A patent/AU2001239213A1/en not_active Abandoned
- 2001-03-09 EA EA200200970A patent/EA005094B1/ru not_active IP Right Cessation
- 2001-03-09 WO PCT/DK2001/000162 patent/WO2001068630A1/en not_active Application Discontinuation
-
2002
- 2002-08-27 IS IS6527A patent/IS6527A/is unknown
- 2002-08-28 ZA ZA200206897A patent/ZA200206897B/en unknown
- 2002-09-02 BG BG107051A patent/BG107051A/xx unknown
- 2002-09-03 NO NO20024198A patent/NO20024198D0/no not_active Application Discontinuation
- 2002-09-06 US US10/238,907 patent/US6806376B2/en not_active Expired - Fee Related
- 2002-09-10 HR HRP20020740 patent/HRP20020740A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02008653A (es) | 2003-02-24 |
| PT1265882E (pt) | 2004-06-30 |
| EA200200970A1 (ru) | 2003-02-27 |
| AU2001239213A1 (en) | 2001-09-24 |
| US20030050484A1 (en) | 2003-03-13 |
| HUP0300178A2 (en) | 2003-05-28 |
| TR200202155T2 (tr) | 2002-12-23 |
| DE60101786D1 (de) | 2004-02-19 |
| US6806376B2 (en) | 2004-10-19 |
| PL360107A1 (en) | 2004-09-06 |
| ES2214400T3 (es) | 2004-09-16 |
| TR200400611T4 (tr) | 2004-04-21 |
| IL151488A0 (en) | 2003-04-10 |
| IS6527A (is) | 2002-08-27 |
| DE60101786T2 (de) | 2004-07-15 |
| EP1265882B1 (en) | 2004-01-14 |
| BG107051A (en) | 2003-05-30 |
| ZA200206897B (en) | 2003-08-28 |
| NO20024198L (no) | 2002-09-03 |
| HRP20020740A2 (en) | 2004-12-31 |
| CA2402557A1 (en) | 2001-09-20 |
| ATE257832T1 (de) | 2004-01-15 |
| JP2003527386A (ja) | 2003-09-16 |
| EA005094B1 (ru) | 2004-10-28 |
| NO20024198D0 (no) | 2002-09-03 |
| KR20020080476A (ko) | 2002-10-23 |
| SK14512002A3 (sk) | 2003-03-04 |
| DK1265882T3 (da) | 2004-06-01 |
| CN1418205A (zh) | 2003-05-14 |
| WO2001068630A1 (en) | 2001-09-20 |
| EP1265882A1 (en) | 2002-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008. |