COMEDK · Chemistry · 29. Amines
The reagent used in carbylamine reaction is ----------------------- and the product of the reaction will be ---------------
- A Benzene sulphonyl chloride ; sulphonamide
- B Concentrated \(\text{HCl} + \text{NaNO}_2\) ; diazonium salt
- C Alcoholic \(\text{KOH} + \text{CHCl}_3\) ; isocyanide
- D Alcoholic \(\text{KOH} + \text{CHCl}_3\) ; cyanide
Answer & Solution
Correct Answer
(C) Alcoholic \(\text{KOH} + \text{CHCl}_3\) ; isocyanide
Step-by-step Solution
Detailed explanation
The carbylamine reaction is a characteristic test for primary amines (both aliphatic and aromatic). When a primary amine is heated with chloroform (\(\text{CHCl}_3\)) and alcoholic potassium hydroxide (\(\text{KOH}\)), it forms an isocyanide (also known as carbylamine), which…
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