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Explain Carbyl amine reaction...

Explain Carbyl amine reaction

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Aliphatic or aromatic primary amines on heating with a mixture of chloroform and alcoholic potassium hydroxide, isocyanide having an intolerable smell is formed. This reaction is called as carbylamine reaction.
`R-NH_(2)+CHCl_(3)+3KOH overset(Delta)rarr R-NC+3KCl+3H_(2)O`.
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Knowledge Check

  • A highly volatile carbon compound C_2H_7N which gives carbyl amine reaction and is soluble in hydrochloric acid and the solution on treatment with sodium nitritr and HCl gives off nitrogen leaving behind a solution whihch has an alcoholic smell the compound is

    A
    `C_2H_5NH_2`
    B
    `C_2H_5NHC_2H_5`
    C
    both 1 m2
    D
    `(C_2H_5)_3N`

  • Which of the following amines gives carbylamine reaction ?

    A
    `C_(2)H_(5)NH_(2)`
    B
    `(C_(2)H_(5))2NH`
    C
    `(C_(2)H_(5))_(3)N`
    D
    `CH_(3)NHC_(2)H_(5).`

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