BR9917108A - Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it - Google Patents

Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it

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Publication number
BR9917108A
BR9917108A BR9917108-2A BR9917108A BR9917108A BR 9917108 A BR9917108 A BR 9917108A BR 9917108 A BR9917108 A BR 9917108A BR 9917108 A BR9917108 A BR 9917108A
Authority
BR
Brazil
Prior art keywords
preparing
compound
citalopram
pharmaceutical composition
preparation
Prior art date
Application number
BR9917108-2A
Other languages
Portuguese (pt)
Inventor
Michael Harold Rock
Hans Petersen
Peter Ellegaard
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.)
Filing date
Publication date
Application filed by Lundbeck & Co As H filed Critical Lundbeck & Co As H
Priority to BR9917108-2A priority Critical patent/BR9917108A/en
Priority claimed from CH01179/01A external-priority patent/CH692421A5/en
Publication of BR9917108A publication Critical patent/BR9917108A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<B>"MéTODO PARA PREPARAçãO DE CITALOPRAM; MéTODO PARA A PREPARAçãO DO COMPOSTO PARA A PREPARAçãO RACêMICO; COMPOSIçãO FARMACêUTICA ANTIDEPRESSIVA; UTILIZAçãO DO MESMO"<D> Provê-se método para preparação de citalopram compreendendo a reação de um composto de Fórmula (IV), onde R é C~ 1-6~ alcil, acil, C~ 1-6~ alcilsulfonil ou arilsulfonil, com 3-(N,N-dimetilamino)-propil magnésio haleto, para preparar citalopram.<B> "METHOD FOR THE PREPARATION OF CITALOPRAM; METHOD FOR THE PREPARATION OF THE COMPOUND FOR THE RACEMIC PREPARATION; PHARMACEUTICAL COMPOSITION ANTIDEPRESSIVE; USE OF THE SAME" <D> Method is provided for the preparation of citalopram comprising the reaction of a compound comprising the reaction of a compound of the compound (IV). ), where R is C ~ 1-6 ~ alkyl, acyl, C ~ 1-6 ~ alkylsulfonyl or arylsulfonyl, with 3- (N, N-dimethylamino) -propyl magnesium halide, to prepare citalopram.

BR9917108-2A 1999-10-25 1999-10-25 Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it BR9917108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9917108-2A BR9917108A (en) 1999-10-25 1999-10-25 Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH01179/01A CH692421A5 (en) 1999-10-25 1999-10-25 Preparation of citalopram as antidepressant drug and for treating dementia and cerebrovascular disorders comprises reaction of a new intermediate with 3-(N,N-dimethylamino)propyl magnesium halide
PCT/DK1999/000581 WO2000012044A2 (en) 1999-10-25 1999-10-25 Method for the preparation of citalopram
BR9917108-2A BR9917108A (en) 1999-10-25 1999-10-25 Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it
CH02004/01A CH692298A5 (en) 1999-10-25 1999-10-25 Preparation of citalopram as antidepressant drug and for treating dementia and cerebrovascular disorders comprises reaction of a new intermediate with 3-(N,N-dimethylamino)propyl magnesium halide
ES200150056A ES2169709A1 (en) 1999-10-25 1999-10-25 Method for the preparation of citalopram

Publications (1)

Publication Number Publication Date
BR9917108A true BR9917108A (en) 2001-10-16

Family

ID=27507877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917108-2A BR9917108A (en) 1999-10-25 1999-10-25 Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it

Country Status (1)

Country Link
BR (1) BR9917108A (en)

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERDA DE INT.CL: C07D 307/87

Ipc: C07D 307/87 (2008.04)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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B12B Appeal against refusal [chapter 12.2 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.