1-Methyl-4-[[3-nitro-5-(trifluoromethyl)phenyl]methyl]piperazine → 3-((4-Methylpiperazin-1-yl)methyl)-5-(trifluoromethyl)aniline
Reaktionsgleichung
[CH3:1][N:2]1[CH2:7][CH2:6][N:5]([CH2:8][C:9]2[CH:14]=[C:13]([C:15]([F:18])([F:17])[F:16])[CH:12]=[C:11]([N+:19]([O-])=O)[CH:10]=2)[CH2:4][CH2:3]1>CCOC(C)=O.[Pd]>[CH3:1][N:2]1[CH2:7][CH2:6][N:5]([CH2:8][C:9]2[CH:10]=[C:11]([CH:12]=[C:13]([C:15]([F:18])([F:16])[F:17])[CH:14]=2)[NH2:19])[CH2:4][CH2:3]1Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
To a solution of 1-methyl-4-[3-nitro-5-(trifluoromethyl)benzyl]piperazine (0.35 g, 1.15 mmol) in EtOAc (15 mL) was added Pd (10% on C, 0.035 g). The reaction mixture was allowed to stir at rt under an atmosphere of hydrogen over night. The reaction mixture was filtered through Celite, washed with EtOAc, and concentrated to give 3-[(4-methylpiperazin-1-yl)methyl]-5-(trifluoromethyl)aniline (0.285 g, 90%) as a white solid which was used without further purification.