The major product in the reaction of N-phenylbenzamide with `Br_(2)//Fe` is

Options

A.
B.
C.
D.

Answer

B

Explanation

The `-NH_(2)` group directs the attacking group at o - and p - position. The p - derivative is the major product due to less steric hindrance. The other ring is not attacked because the intermediate which results is destabilized by the presence of the electron withdrawing carbonyl group.