Acetic Anhydride → (S)-1-(2-benzyl-4-(4-methoxy-3-(1-methylpiperidin-4-yloxy)phenyl)piperazin-1-yl)ethanone
Reaktionsgleichung
Cl.Cl.[CH2:3]([C@@H:10]1[NH:15][CH2:14][CH2:13][N:12]([C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[C:18]([O:24][CH:25]3[CH2:30][CH2:29][N:28]([CH3:31])[CH2:27][CH2:26]3)[CH:17]=2)[CH2:11]1)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[C:32](OC(=O)C)(=[O:34])[CH3:33]>N1C=CC=CC=1>[CH2:3]([C@H:10]1[CH2:11][N:12]([C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[C:18]([O:24][CH:25]3[CH2:30][CH2:29][N:28]([CH3:31])[CH2:27][CH2:26]3)[CH:17]=2)[CH2:13][CH2:14][N:15]1[C:32](=[O:34])[CH3:33])[C:4]1[CH:5]=[CH:6][CH:7]=[CH:8][CH:9]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Prepared using the same procedure described in Example 338 from (S)-3-benzyl-1-[4-methoxy-3-(1-methyl-piperidin-4-yloxy)-phenyl]-piperazine dihydrochloride (103 mg, 0.22 mmol) and acetic anhydride (200 μL, 2.11 mmol), and pyridine (2 mL) to afford the title compound as brown waxy solid (47 mg, 49%). LC/MS (Method B) 2.32 min, [M+1]+ 338.