NO20043568L - Fremgangsmate for a fremstille citalopram - Google Patents

Fremgangsmate for a fremstille citalopram

Info

Publication number: NO20043568L
Authority: NO; Norway
Prior art keywords: preparing citalopram; citalopram; preparing
Prior art date: 2002-01-25

Application number

NO20043568A

Other languages

English (en)

Other versions

NO20043568D0 (no

Inventor

Julio Campon Pardo

Laura Coppi

Yolanda Gasanz Guillen

Original Assignee

Esteve Quimica Sa

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.)

2002-01-25

Filing date

2004-08-25

Publication date

2004-08-25

2004-08-25 Application filed by Esteve Quimica Sa filed Critical Esteve Quimica Sa

2004-08-25 Publication of NO20043568D0 publication Critical patent/NO20043568D0/no

2004-08-25 Publication of NO20043568L publication Critical patent/NO20043568L/no

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 1
229960001653 citalopram Drugs 0.000 title 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)

NO20043568A 2002-01-25 2004-08-25 Fremgangsmate for a fremstille citalopram NO20043568L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES200200167A ES2194597B2 (es)	2002-01-25	2002-01-25	Procedimiento para la obtencion de citalopram.
PCT/ES2003/000037 WO2003062218A1 (es)	2002-01-25	2003-01-24	Procedimiento para la obtención de citalopram

Publications (2)

Publication Number	Publication Date
NO20043568D0 NO20043568D0 (no)	2004-08-25
NO20043568L true NO20043568L (no)	2004-08-25

Family

ID=27589316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20043568A NO20043568L (no)	2002-01-25	2004-08-25	Fremgangsmate for a fremstille citalopram

Country Status (13)

Country	Link
US (1)	US6635773B2 (no)
EP (1)	EP1479673A1 (no)
JP (1)	JP2005522419A (no)
CN (1)	CN1688565A (no)
CA (1)	CA2474323A1 (no)
ES (1)	ES2194597B2 (no)
HR (1)	HRP20040622A2 (no)
IL (1)	IL162848A0 (no)
MX (1)	MXPA04007156A (no)
NO (1)	NO20043568L (no)
PL (1)	PL371199A1 (no)
WO (1)	WO2003062218A1 (no)
ZA (1)	ZA200405441B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2003222435A1 (en) *	2002-01-07	2003-07-24	Sun Pharmaceutical Industries Limited	Process for the preparation of 1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)- 1,3-dihydro-5-isobenzofuran carbonitrile
GB0204607D0 (en) *	2002-02-27	2002-04-10	Matrix Lab Ltd	Process
US20050154052A1 (en) *	2003-03-24	2005-07-14	Hetero Drugs Limited	Novel crystalline forms of (s)-citalopram oxalate
GB0317475D0 (en) *	2003-07-25	2003-08-27	Meditab Specialities Pvt Ltd	Product
US20050143350A1 (en) *	2003-11-19	2005-06-30	Seed John C.	Combination drug therapy to treat obesity
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
CN111533662B (zh) *	2020-04-07	2022-08-23	福建海西新药创制有限公司	一种西酞普兰中间体的合成方法
CN114763343B (zh) *	2021-01-14	2026-02-10	浙江华海药业股份有限公司	一种西酞普兰或s-西酞普兰的纯化方法
CN114763329A (zh) *	2021-01-14	2022-07-19	浙江华海药业股份有限公司	一种西酞普兰关键中间体的纯化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE222899T1 (de) *	2000-12-28	2002-09-15	Lundbeck & Co As H	Verfahren zur herstellung von reinem citalopram
GB0105627D0 (en) *	2001-03-07	2001-04-25	Cipla Ltd	Preparation of phthalanes
GB2376945A (en) *	2001-06-27	2002-12-31	Cipla Ltd	Citalopram preparation
GB0204607D0 (en) *	2002-02-27	2002-04-10	Matrix Lab Ltd	Process

2002
- 2002-01-25 ES ES200200167A patent/ES2194597B2/es not_active Expired - Fee Related
2003
- 2003-01-24 US US10/351,289 patent/US6635773B2/en not_active Expired - Fee Related
- 2003-01-24 MX MXPA04007156A patent/MXPA04007156A/es unknown
- 2003-01-24 IL IL16284803A patent/IL162848A0/xx unknown
- 2003-01-24 WO PCT/ES2003/000037 patent/WO2003062218A1/es not_active Ceased
- 2003-01-24 CN CN03802625.2A patent/CN1688565A/zh active Pending
- 2003-01-24 HR HR20040622A patent/HRP20040622A2/hr not_active Application Discontinuation
- 2003-01-24 PL PL03371199A patent/PL371199A1/xx unknown
- 2003-01-24 JP JP2003562097A patent/JP2005522419A/ja active Pending
- 2003-01-24 EP EP03706634A patent/EP1479673A1/en not_active Withdrawn
- 2003-01-24 CA CA002474323A patent/CA2474323A1/en not_active Abandoned
2004
- 2004-07-08 ZA ZA200405441A patent/ZA200405441B/en unknown
- 2004-08-25 NO NO20043568A patent/NO20043568L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP2005522419A (ja)	2005-07-28
US20030144534A1 (en)	2003-07-31
HRP20040622A2 (en)	2005-04-30
WO2003062218A1 (es)	2003-07-31
NO20043568D0 (no)	2004-08-25
ZA200405441B (en)	2005-07-08
PL371199A1 (en)	2005-06-13
MXPA04007156A (es)	2004-10-29
US6635773B2 (en)	2003-10-21
IL162848A0 (en)	2005-11-20
CN1688565A (zh)	2005-10-26
ES2194597A1 (es)	2003-11-16
EP1479673A1 (en)	2004-11-24
CA2474323A1 (en)	2003-07-31
ES2194597B2 (es)	2004-08-01

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Legal Events

Date	Code	Title	Description
2006-08-28	FC2A	Withdrawal, rejection or dismissal of laid open patent application