Phenyl isocyanides are prepared from which of | vedclass

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Question

(B) The $Carbylamine$ reaction is used for the preparation of isocyanides (or carbylamines). In this reaction,a primary amine (aliphatic or aromatic)

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Carbylamine reaction

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(B) The $Carbylamine$ reaction is used for the preparation of isocyanides (or carbylamines). In this reaction,a primary amine (aliphatic or aromatic) is heated with chloroform $(CHCl_3)$ and an alcoholic potassium hydroxide $(KOH)$ solution to form an isocyanide (carbylamine),which has a foul smell. The reaction for the preparation of phenyl isocyanide from aniline is: $C_6H_5NH_2 + CHCl_3 + 3KOH \rightarrow C_6H_5NC + 3KCl + 3H_2O$ Therefore,the correct option is $(B)$.

Phenyl isocyanides are prepared from which of the following reactions?

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