A new process for preparau00c7u00e7o of (s) - (+) - N, N - dimethyl - (3 - (1 - naftaleniloxi) - 3 - (2 - tienil) propanamina), a intermediu00c1rio of duloxetine.

摘要

A process for the preparau00c7u00e7o of (s) - (+) - N, N - dimethyl - (3 - (1 - naftaleniloxi) - 3 - (2 - tienil) Propan amine), a intermediu00c1rio of duloxetine. Provides a process to prepare a intermidiu00e1rio duloxetine: (s) - (+) - N, N - dimethyl - (3 - (1 - naftalenilu00f3x - 3 - (2 - tienil) propamina (DNT) and its conversion to duloxetine or a pharmacologically acceptable salt of derivative.