BG109794A - Method for the preparation of citalopram - Google Patents

Method for the preparation of citalopram

Info

Publication number
BG109794A
BG109794A BG109794A BG10979401A BG109794A BG 109794 A BG109794 A BG 109794A BG 109794 A BG109794 A BG 109794A BG 10979401 A BG10979401 A BG 10979401A BG 109794 A BG109794 A BG 109794A
Authority
BG
Bulgaria
Prior art keywords
citalopram
preparation
arylsulfonyl
alkylsulfonyl
dimethylamino
Prior art date
Application number
BG109794A
Other languages
Bulgarian (bg)
Other versions
BG65425B1 (en
Inventor
Michael Rock
Hans Petersen
Peter Ellegaard
Original Assignee
H. Lundbeck A/S
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 H. Lundbeck A/S filed Critical H. Lundbeck A/S
Priority to BG109794A priority Critical patent/BG65425B1/en
Publication of BG109794A publication Critical patent/BG109794A/en
Publication of BG65425B1 publication Critical patent/BG65425B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to a method for the preparation of citalopram comprising reaction of a compound of formula IV, wherein R is C1-6 alkyl, acyl, C1-6 alkylsulfonyl or arylsulfonyl, with 3-(N,N-dimethylamino)-propyl magnesium halide, to prepare citalopram.
BG109794A 2001-06-18 2001-06-18 Method for the preparation of citalopram BG65425B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG109794A BG65425B1 (en) 2001-06-18 2001-06-18 Method for the preparation of citalopram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG109794A BG65425B1 (en) 2001-06-18 2001-06-18 Method for the preparation of citalopram

Publications (2)

Publication Number Publication Date
BG109794A true BG109794A (en) 2007-12-28
BG65425B1 BG65425B1 (en) 2008-07-31

Family

ID=39110428

Family Applications (1)

Application Number Title Priority Date Filing Date
BG109794A BG65425B1 (en) 2001-06-18 2001-06-18 Method for the preparation of citalopram

Country Status (1)

Country Link
BG (1) BG65425B1 (en)

Also Published As

Publication number Publication date
BG65425B1 (en) 2008-07-31

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