HCID 22181168, compound → 4-[(1-Methylpiperidin-4-yl)oxy]-3-(trifluoromethyl)aniline
Reaction equation
[CH3:1][N:2]1[CH2:7][CH2:6][CH:5]([O:8][C:9]2[CH:14]=[CH:13][C:12]([N+:15]([O-])=O)=[CH:11][C:10]=2[C:18]([F:21])([F:20])[F:19])[CH2:4][CH2:3]1.[H][H]>CO.[Pd]>[CH3:1][N:2]1[CH2:7][CH2:6][CH:5]([O:8][C:9]2[CH:14]=[CH:13][C:12]([NH2:15])=[CH:11][C:10]=2[C:18]([F:19])([F:20])[F:21])[CH2:4][CH2:3]1Participants
5
Reactant 2
Product 1
Reagents, catalysts & solvents 2
Procedure
4-(N-methylpiperidin-4-yl)oxy-3-trifluoromethyl-1-nitrobenzene was dissolved in methanol in the presence of Pd/C. The solution was hydrogenated at 50 psi for 1 hour until hydrogen intake was completed. The catalyst was filtered off and the filtrate was concentrated to afford 4-(N-methylpiperidin-4-yl)oxy-3-trifluoromethylbenzenamine, >95%.