question_answer

The conversion of benzene diazonium chloride to bromobenzene can be accomplished by

A) Reimer-Tiemann reaction

B) Friedel-Crafts reaction

C) Gattermann reaction

D) Azo-Coupling reaction

Correct Answer: C

Solution :

[c] Diazonium salts react with copper powder and hydrogen bromide to form bromobenzene. This reaction is known as Gattermann reaction.