Question

how will you convert propanoic acid into ethylamine
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Answer 1

Answer:

(i) Reaction between Propanoic acid and Ammonia to form Amide. Reaction with Br2/KOH followed by Hofmann Bromide reaction or Hofmann Rearrangement, primary amide is formed.

Answer 2

Answer:

Aniline is an amine and is converted to diazonium salt by using NaNO2 and HCl. This diazonium salt when treated with water at a high temperature gets converted to phenol

Explanation:

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