Hoffmann bromamide degradation reaction is shown by-

Options

A. `ArNH_(2)`
B. `ArCONH_(2)`
C. `ArNO_(2)`
D. `ArCH_(2)NH_(2)`

Answer

B

Explanation

Hofmann bromamide degradation is shown by `Ar- overset(overset(O)(||))(C)- NH_(2)` by which amide is converted into amine via undergoing intramolecular migration of phenyl group.