Question

What is Importance of Diazonium Salts in Synthesis of Organic Compounds in Aryl Amines?

Answer

These are very good intermediates for the introduction of —F, —Cl, —Br, —I, —CN, —OH, —NO₂ groups into aromatic ring. These salts are helpful in preparing those substituted aromatic compounds which cannot be prepared by direct substitution in benzene ring.