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Patent Searching and Data


Title:
METHOD FOR PRODUCING CITALOPRAM
Document Type and Number:
Japanese Patent JP2003012663
Kind Code:
A
Abstract:

To provide a new method for synthesizing citalopram having antidepressant activity as a serotonin reintake inhibitor.

This method for synthesizing the objective citalopram of formula I comprises reacting a compound of general formula IV (where, R is a 1-6C alkyl, acyl, 1-6C alkylsulfonyl or arylsulfonyl) with a 3-(N,N-dimethylamino) propylmagnesium halide.


Inventors:
ROCK MICHAEL HAROLD
PETERSEN HANS
ELLEGAARD PETER
Application Number:
JP2002000106016
Publication Date:
January 15, 2003
Filing Date:
October 25, 1999
Export Citation:
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Assignee:
LUNDBECK & CO AS H
International Classes:
C07D307/87; C07C253/30; C07C255/56; F16B9/00; F16B9/02; F16L23/024; F16L23/026; F16L23/028; (IPC1-7): C07D307/87; C07C255/56
Attorney, Agent or Firm:
江崎 光史 (外3名)