Reacción #159282

Ecuación de reacción

phenylalanine

butyric anhydride

→

phenylalanine butyramide

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroExcess butyric anhydride was then removed under reduced pressure
2. 2
   Otroto provide a solid residue that
3. 3
   Otrowas recrystallized from ethanol

Procedimiento

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.

Fuente