MCQ
The following sequence of reaction on ''$A$'' gives
  • A

  • B


  • D

Answer

Correct option: C.

c
The end product of the synthetic sequence is isoindolin$-1-$one. The first step is Hoffmann bromamide degradation, in which an amide is treated with bromine and aqueous or alcoholic sodium hydroxide to form a primary amine containing one carbon atom less. The second step is intramolecular acyl transfer reaction.

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