تفاعل #56185

معادلة التفاعل

m-Trifluoromethyl aniline

diketene

→

3'-trifluoromethyl acetoacetanilide

المذيبات

benzene

benzene

ظروف التفاعل

المعالجة

1. 1
   workup.ADDITIONwith mixing
2. 2
   أخرىto stand at 25° C
3. 3
   أخرىThe resulting solid product was recrystallized from ethanol

الإجراء التجريبي

m-Trifluoromethyl aniline (32.22 g) in benzene was dissolved in benzene and diketene added slowly with mixing. The reaction mixture was allowed to stand at 25° C. The resulting solid product was recrystallized from ethanol to yield 3'-trifluoromethyl acetoacetanilide.

المصدر