反应详情

A process according to claim 4 comprising the additional step, following all preceding steps, of reacting (S)-3-(methylamino)-1-phenylpropanol with a strong base followed by 4-chlorobenzotrifluoride to provide (S)-N-methyl-3-phenyl-3-[(α,α,α-trifluoro-p-tolyl)oxy]propylamine.