Which of the following reacts with CHCl_3 and | vedclass

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Question

(A) The reaction of primary amines $(RNH_2)$ with chloroform $(CHCl_3)$ and alcoholic potassium hydroxide $(KOH)$ is known as the Carbylamine reaction

Vedclass · Accepted Answer

$RNH_2$

Vedclass · Answer

(A) The reaction of primary amines $(RNH_2)$ with chloroform $(CHCl_3)$ and alcoholic potassium hydroxide $(KOH)$ is known as the Carbylamine reaction or Isocyanide test.In this reaction,the primary amine is converted into an isocyanide $(RNC)$,which has a characteristic foul smell.The chemical equation is: $RNH_2 + CHCl_3 + 3KOH \rightarrow RNC + 3KCl + 3H_2O$.Secondary and tertiary amines do not give this test.

Which of the following reacts with $CHCl_3$ and $KOH$ to produce $RNC$?

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