119357-32-3Relevant articles and documents
Preparation method of dapoxetine hydrochloride racemate
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Paragraph 0020; 0045-0046, (2020/09/20)
The invention discloses a preparation method of a dapoxetine hydrochloride racemate, which comprises the following steps: by using 1-(3-phenylpropoxy) naphthalene as a raw material, carrying out halogenation, amination, hydrogenation dehalogenation and the like to obtain a dapoxetine hydrochloride racemate (V); the method disclosed by the invention is high in yield, convenient in post-treatment and more suitable for industrial production.