DK1716108T3 - Fremgangsmåde til separation af mellemprodukter der kan anvendes til fremstilling af escitalopram - Google Patents

Fremgangsmåde til separation af mellemprodukter der kan anvendes til fremstilling af escitalopram

Info

Publication number: DK1716108T3
Authority: DK; Denmark
Prior art keywords: intermediates; separation; escitalopram; produce; produce escitalopram
Prior art date: 2004-02-12

Application number

DK05700625T

Other languages

English (en)

Inventor

Lars Ole Lyngso

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.)

2004-02-12

Filing date

2005-02-02

Publication date

2009-01-19

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36603240&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1716108(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-02-02 Application filed by Lundbeck & Co As H filed Critical Lundbeck & Co As H

2009-01-19 Application granted granted Critical

2009-01-19 Publication of DK1716108T3 publication Critical patent/DK1716108T3/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Psychiatry (AREA)
Pain & Pain Management (AREA)
Pharmacology & Pharmacy (AREA)
Biomedical Technology (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)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pyrrole Compounds (AREA)

DK05700625T 2004-02-12 2005-02-02 Fremgangsmåde til separation af mellemprodukter der kan anvendes til fremstilling af escitalopram DK1716108T3 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US54497004P	2004-02-12	2004-02-12
DKPA200400217		2004-02-12
PCT/DK2005/000075 WO2005077891A1 (en)	2004-02-12	2005-02-02	Method for the separation of intermediates which may be used for the preparation of escitalopram

Publications (1)

Publication Number	Publication Date
DK1716108T3 true DK1716108T3 (da)	2009-01-19

Family

ID=36603240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK05700625T DK1716108T3 (da)	2004-02-12	2005-02-02	Fremgangsmåde til separation af mellemprodukter der kan anvendes til fremstilling af escitalopram

Country Status (26)

Country	Link
US (1)	US7582780B2 (da)
EP (1)	EP1716108B1 (da)
JP (1)	JP4975450B2 (da)
KR (1)	KR101156495B1 (da)
CN (1)	CN1918112B (da)
AR (1)	AR047522A1 (da)
AT (1)	ATE411278T1 (da)
AU (1)	AU2005212455A1 (da)
BR (1)	BRPI0507580B8 (da)
CA (1)	CA2555980C (da)
DK (1)	DK1716108T3 (da)
EA (1)	EA012503B1 (da)
ES (1)	ES2315832T3 (da)
IL (1)	IL177365A0 (da)
MY (1)	MY144749A (da)
NZ (1)	NZ548441A (da)
PE (1)	PE20051139A1 (da)
PL (1)	PL1716108T3 (da)
PT (1)	PT1716108E (da)
RS (1)	RS50689B (da)
SI (1)	SI1716108T1 (da)
TW (1)	TWI339651B (da)
UA (1)	UA86403C2 (da)
UY (1)	UY28743A1 (da)
WO (1)	WO2005077891A1 (da)
ZA (1)	ZA200606639B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100548974C (zh) *	2007-10-11	2009-10-14	浙江大学	西酞普兰中间体的萃取分离方法
CN108640856B (zh) *	2018-06-11	2021-06-25	淮阴工学院	一种依地普仑中间体的不对称合成方法及其中间体

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE69904853T2 (de)	1998-10-20	2003-09-04	Lundbeck As Valby H	Verfahren zur herstellung von 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
WO2000012044A2 (en)	1999-10-25	2000-03-09	H. Lundbeck A/S	Method for the preparation of citalopram
NL1017415C1 (nl)	2000-02-24	2001-05-18	Lundbeck & Co As H	Werkwijze voor de bereiding van Citalopram.
IES20010157A2 (en)	2000-03-03	2002-03-06	Lundbeck & Co As H	Method for the preparation of citalopram
NZ521204A (en)	2000-03-13	2004-03-26	H	Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)- 1,3-dihydroisobenzofurans for preparing citalopram, an anti depressant
HRP20020744A2 (en)	2000-03-13	2004-12-31	Lundbeck & Co As H	Method for the preparation of citalopram
PT1265882E (pt)	2000-03-14	2004-06-30	Lundbeck & Co As H	Metodo para preparacao de citalopram; composto e citalopram
CN1418206A (zh)	2000-03-16	2003-05-14	H·隆德贝克有限公司	5－氰基－1－(4－氟苯基)－1,3－二氢异苯并呋喃的制备方法
AR034612A1 (es) *	2001-06-25	2004-03-03	Lundbeck & Co As H	Proceso para la preparacion del citalopram racemico y/o del s- o r-citalopram mediante la separacion de una mezcla de r- y s-citalopram
AR034759A1 (es) *	2001-07-13	2004-03-17	Lundbeck & Co As H	Metodo para la preparacion de escitalopram
AU2002355624B2 (en) *	2001-07-31	2006-02-02	H. Lundbeck A/S	Crystalline composition containing escitalopram
IS7239A (is) *	2001-12-14	2004-04-29	H. Lundbeck A/S	Aðferð til framleiðslu á essítalóprami
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
CA2381341A1 (en)	2002-04-09	2003-10-09	Torcan Chemical Ltd.	Process and intermediates for preparing escitalopram
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
JP4505335B2 (ja) *	2002-12-23	2010-07-21	ハー・ルンドベック・アクチエゼルスカベット	ラセミ体シタロプラムジオール（ｒａｃｅｍｉｃｃｉｔａｌｏｐｒａｍｄｉｏｌ）および／またはＳ−もしくはＲ−シタロプラムジオールの製造方法、およびラセミ体シタロプラム、Ｒ−シタロプラムおよび／またはＳ−シタロプラムを製造するために、上記ジオールを使用する方法。

2005
- 2005-01-24 TW TW094102002A patent/TWI339651B/zh not_active IP Right Cessation
- 2005-01-31 AR ARP050100350A patent/AR047522A1/es active IP Right Grant
- 2005-02-02 CN CN2005800045942A patent/CN1918112B/zh not_active Expired - Lifetime
- 2005-02-02 US US10/597,836 patent/US7582780B2/en not_active Expired - Lifetime
- 2005-02-02 ES ES05700625T patent/ES2315832T3/es not_active Expired - Lifetime
- 2005-02-02 PL PL05700625T patent/PL1716108T3/pl unknown
- 2005-02-02 RS RSP-2008/0564A patent/RS50689B/sr unknown
- 2005-02-02 DK DK05700625T patent/DK1716108T3/da active
- 2005-02-02 CA CA2555980A patent/CA2555980C/en not_active Expired - Fee Related
- 2005-02-02 EP EP05700625A patent/EP1716108B1/en not_active Expired - Lifetime
- 2005-02-02 EA EA200601469A patent/EA012503B1/ru unknown
- 2005-02-02 JP JP2006552461A patent/JP4975450B2/ja not_active Expired - Lifetime
- 2005-02-02 NZ NZ548441A patent/NZ548441A/en unknown
- 2005-02-02 PT PT05700625T patent/PT1716108E/pt unknown
- 2005-02-02 BR BRPI0507580A patent/BRPI0507580B8/pt active IP Right Grant
- 2005-02-02 ZA ZA200606639A patent/ZA200606639B/xx unknown
- 2005-02-02 KR KR1020067016151A patent/KR101156495B1/ko not_active Expired - Lifetime
- 2005-02-02 AU AU2005212455A patent/AU2005212455A1/en not_active Abandoned
- 2005-02-02 UA UAA200609731A patent/UA86403C2/uk unknown
- 2005-02-02 WO PCT/DK2005/000075 patent/WO2005077891A1/en active Application Filing
- 2005-02-02 AT AT05700625T patent/ATE411278T1/de active
- 2005-02-02 SI SI200530512T patent/SI1716108T1/sl unknown
- 2005-02-03 MY MYPI20050416A patent/MY144749A/en unknown
- 2005-02-10 PE PE2005000157A patent/PE20051139A1/es not_active Application Discontinuation
- 2005-02-10 UY UY28743A patent/UY28743A1/es not_active Application Discontinuation
2006
- 2006-08-08 IL IL177365A patent/IL177365A0/en unknown

Also Published As

Publication number	Publication date
CN1918112B (zh)	2011-11-23
EP1716108A1 (en)	2006-11-02
JP4975450B2 (ja)	2012-07-11
WO2005077891A1 (en)	2005-08-25
PE20051139A1 (es)	2006-01-28
US20070190624A1 (en)	2007-08-16
CA2555980C (en)	2010-08-03
CA2555980A1 (en)	2005-08-25
JP2007524678A (ja)	2007-08-30
KR101156495B1 (ko)	2012-07-06
MY144749A (en)	2011-10-31
US7582780B2 (en)	2009-09-01
EA200601469A1 (ru)	2006-12-29
ES2315832T3 (es)	2009-04-01
PL1716108T3 (pl)	2009-04-30
RS50689B (sr)	2010-06-30
TW200530210A (en)	2005-09-16
HK1100922A1 (en)	2007-10-05
IL177365A0 (en)	2006-12-10
BRPI0507580B8 (pt)	2021-05-25
PT1716108E (pt)	2008-12-31
ZA200606639B (en)	2007-12-27
KR20060116222A (ko)	2006-11-14
ATE411278T1 (de)	2008-10-15
AR047522A1 (es)	2006-01-25
SI1716108T1 (sl)	2009-02-28
CN1918112A (zh)	2007-02-21
TWI339651B (en)	2011-04-01
AU2005212455A1 (en)	2005-08-25
EA012503B1 (ru)	2009-10-30
NZ548441A (en)	2009-12-24
EP1716108B1 (en)	2008-10-15
BRPI0507580A (pt)	2007-07-31
UY28743A1 (es)	2005-09-30
BRPI0507580B1 (pt)	2018-01-09
UA86403C2 (uk)	2009-04-27

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