Aromaticity Chemistry Of Aromatic Compounds

Concept: Electrophilic aromatic substitution

Given structure contains:
Benzamide group

Amide group:
Strongly deactivating on carbonyl ring (meta-directing)
But anilide ring (attached to N) is activated

Step 1: Which ring reacts?
The ring attached to nitrogen behaves like an aniline derivative → activated.

Step 2: Orientation
Amide is ortho/para directing.

Step 3: Sterics
Para substitution dominates.

Conclusion:
Bromination at para position of N-phenyl ring → option (C).