Aniline reacts with acetic anhydride, (CH3CO)2O, in the presence of pyridine to give:

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Aniline reacts with acetic anhydride, $(CH X_{3} CO) X_{2} O$ , in the presence of pyridine to give:

AN-methylaniline
B4-aminoacetophenone
Cbenzanilide
Dacetanilide

Answer: D

Primary and secondary amines are acylated by acid anhydrides or chlorides, replacing an N-H hydrogen with the acyl group. Aniline gives N-phenylacetamide (acetanilide),

C X_{6} H X_{5} NHCOCH X_{3}

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Aniline reacts with acetic anhydride, (CHX3​CO)X2​O, in the presence of pyridine to give:

Answer: D

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Aniline reacts with acetic anhydride, $(CH X_{3} CO) X_{2} O$ , in the presence of pyridine to give: