Chemistry, asked by Lokanath2223, 1 year ago

how do u convert phenol to aniline

Answers

Answered by samverma
9
phenol when treated with NH3 in presence of anhydrous ZnCl2 at 300°C at high pressure gives aniline.
Answered by zumba12
7

Conversion of phenol to Aniline

Explanation:

  • To convert phenol (C_6H_5OH) into aniline (C_6H_5NH_2), it must be heated with ammonia in the presence of catalysts.
  • The catalyst used in this reaction is zinc chloride.
  • When phenol is heated with ammonia in the presence of zinc chloride as the catalyst at 473K, it loses the the hydroxyl group present in it.
  • In that place the amino group gets attached and leads to the formation of aniline along with water as bi-product.
  • The chemical equation involved in the reaction is as follows:

C_{6} H_{5} \mathrm{OH}+N H_{3} \stackrel{\frac{\Delta}{2 n C l_{2}} / 473 K}{\longrightarrow} C_{6} H_{2} N H_{2}+H_{2} O

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