The major product (A) formed in the following | vedclass

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(A) The reaction sequence is as follows:$1$. Reduction of nitrobenzene with $Sn/HCl$ gives aniline.$2$. Acetylation of aniline with $Ac_2O/Pyridine$ g

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$4-$Bromoaniline

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(A) The reaction sequence is as follows:$1$. Reduction of nitrobenzene with $Sn/HCl$ gives aniline.$2$. Acetylation of aniline with $Ac_2O/Pyridine$ gives acetanilide,which protects the $-NH_2$ group and reduces its activating effect,preventing poly-substitution.$3$. Bromination of acetanilide with $Br_2/AcOH$ occurs mainly at the para-position due to steric hindrance at the ortho-position,yielding $p$-bromoacetanilide.$4$. Hydrolysis of $p$-bromoacetanilide with $NaOH(aq)$ gives $p$-bromoaniline ($4$-bromoaniline) as the major product.

The major product $(A)$ formed in the following reaction sequence is:

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