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NEETChemistryAmines

Why is the NH2 group of aniline acetylated before carrying out nitration?

Options

  1. AAcetylation increases the reactivity of aniline toward nitration.
  2. BThe NH 2 group of aniline is acetylated before nitration to control the nitration reaction and the formation o
  3. CAcetylation enhances the solubility of aniline in the reaction mixture.
  4. DAcetylation reduces the toxicity of aniline, making it safer to handle.

Correct answer

B. The NH 2 group of aniline is acetylated before nitration to control the nitration reaction and the formation o

Step-by-step solution

Correct Option is : (B) The NH 2 group of aniline is acetylated before nitration to control the nitration reaction and the formation of tarry oxidation products and nitro derivatives. P-nitroaniline is the main product here.

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