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US20020035277A1 Method for the preparation of citalopram 失效
西酞普兰制备方法

Method for the preparation of citalopram
Abstract:
A method for the preparation of citalopram comprising reaction of a compound of Formula (IV), 1 wherein R is C1-6 alkyl, acyl, C1-6 alkylsulfonyl or arylsulfonyl, with 3-(N,N-dimethylamino)propyl magnesium halide, to prepare citalopram.
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