L-Phenylalanine → Phenylalanine butyramide
Reaktionsgleichung
[NH2:1][C@H:2]([C:10]([OH:12])=[O:11])[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[C:13]([O:18]C(=O)CCC)(=O)[CH2:14][CH2:15][CH3:16]>>[C:13]([NH2:1])(=[O:18])[CH2:14][CH2:15][CH3:16].[NH2:1][C@H:2]([C:10]([OH:12])=[O:11])[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1Komponenten
3
Reaktionsbedingungen
- Temperatur
- 100 °C
Versuchsvorschrift
5 g of phenylalanine was added to 20 mL of butyric anhydride and the resulting mixture heated to about 100° C. for about 3 h. Excess butyric anhydride was then removed under reduced pressure to provide a solid residue that was recrystallized from ethanol to provide phenylalanine butyramide.
Aufarbeitung
- customExcess butyric anhydride was then removed under reduced pressure
- customto provide a solid residue that
- customwas recrystallized from ethanol