In the following reaction,C_6H_5NHCOC_6H_5 xr | vedclass

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(B) The reaction of $N$-phenylbenzamide $(C_6H_5NHCOC_6H_5)$ with a nitrating mixture $(conc. \ HNO_3 + conc. \ H_2SO_4)$ is an electrophilic aromatic

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$N$-($4$-nitrophenyl)benzamide

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(B) The reaction of $N$-phenylbenzamide $(C_6H_5NHCOC_6H_5)$ with a nitrating mixture $(conc. \ HNO_3 + conc. \ H_2SO_4)$ is an electrophilic aromatic substitution reaction.The $-NHCOC_6H_5$ group is an ortho/para-directing group because the nitrogen atom has a lone pair that can be delocalized into the benzene ring.However,due to the steric hindrance caused by the bulky benzamido group $(-NHCOC_6H_5)$,the para-substitution is favored over the ortho-substitution.Therefore,the major product formed is $N$-($4$-nitrophenyl)benzamide.

In the following reaction,
$C_6H_5NHCOC_6H_5 \xrightarrow[conc. \ H_2SO_4]{conc. \ HNO_3} X$
the structure of the major product $X$ is

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In the following reaction,$C_6H_5NHCOC_6H_5 \xrightarrow[conc. \ H_2SO_4]{conc. \ HNO_3} X$the structure of the major product $X$ is