반응 #159282

반응 방정식

phenylalanine

butyric anhydride

→

phenylalanine butyramide

반응 조건

후처리

1. 1
   기타Excess butyric anhydride was then removed under reduced pressure
2. 2
   기타to provide a solid residue that
3. 3
   기타was recrystallized from ethanol

실험 절차

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.

출처