1-Chloro-4-(trifluoromethyl)benzene → (+)-Fluoxetine
Reaktionsgleichung
[CH3:1][NH:2][CH2:3][CH2:4][C@H:5]([C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)[OH:6].Cl[C:14]1[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=1>>[CH3:1][NH:2][CH2:3][CH2:4][C@H:5]([C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)[O:6][C:14]1[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=1Komponenten
3
Versuchsvorschrift
A process according to claim 6 comprising the additional step, following all preceding steps, of reacting (R)-3-(methylamino)-1-phenylpropanol with a strong base followed by 4-chlorobenzotrifluoride to provide (R)-N-methyl-3-phenyl-3-[(α,α,α-trifluoro-p-tolyl)oxy]propylamine.
Quellen und Nachweise
- ORD-Eintrag
- ord-d74863d821c044de9c2bd664f6497401
- Quelldatensatz
- uspto-grants-1999_08
- Patentnummer
- US05936124
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