The product (A) of the following reaction is: | vedclass

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(C) The reaction involves the acetylation of $4$-aminophenol with acetic anhydride $(Ac_2O)$.$4$-aminophenol contains two nucleophilic sites: the phen

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$4-$acetamidophenol

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(C) The reaction involves the acetylation of $4$-aminophenol with acetic anhydride $(Ac_2O)$.$4$-aminophenol contains two nucleophilic sites: the phenolic $-OH$ group and the amino $-NH_2$ group.The amino group is a better nucleophile than the phenolic $-OH$ group due to the lower electronegativity of nitrogen compared to oxygen.Therefore,the acetylation occurs selectively at the $-NH_2$ group to form $N$-($4$-hydroxyphenyl)acetamide,also known as $4$-acetamidophenol (paracetamol).The reaction is: $H_2N-C_6H_4-OH + (CH_3CO)_2O \xrightarrow{100^{\circ}C} CH_3CONH-C_6H_4-OH + CH_3COOH$.

The product $(A)$ of the following reaction is:

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