반응 #77734

반응 방정식

Carbazole

boron trifluoride etherate

→

9-acetyl-carbazole

용매

acetic anhydride

반응 조건

후처리

1. 1
   온도the solution refluxed for 25 min.
2. 2
   기타the solid was then collected
3. 3
   기타recrystallized from hexane

실험 절차

Carbazole (100.24 g) was suspended in acetic anhydride (300 mL) with catalytic boron trifluoride etherate (0.65 mL) and the solution refluxed for 25 min. then cooled to 0° C. and the solid was then collected and recrystallized from hexane to give 82.65 g 9-acetyl-carbazole.

출처