Hoffmann Bromamide Degradation reaction is shown by _____________… - Vidyadip

MCQ

Hoffmann Bromamide Degradation reaction is shown by _____________.

A
ArNH₂
B
ArCONH₂
C
ArNO₂
D
ArCH₂NH₂

✓

Answer

ArCONH₂

Explanation:

Hoffmann developed a method for preparation of primary amines by treating an amide with bromine in an aqueous or ethanolic solution of sodium hydroxide. In this degradation reaction, migration of an alkyl or aryl group takes place from carbonyl carbon of the amide to the nitrogen atom.

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