The formation of the products has to be found via an azo coupling reaction by treating with NaNO 2 and HCl. Concept Introduction : Aryldiazonium salts on coupling with an activated aromatic ring give an azo dye which produces a deep color in the final product. This color is due to the extended conjugation in it. This reaction occurs by electrophilic substitution reaction. This method is called an azo coupling. The obtained final compound is known as azo dyes. To find: Get the product via an azo coupling reaction by treating the compound (a) with NaNO 2 and HCl Find the nature of the given amine (a)

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Chapter 22, Problem 62PP

(a)

Interpretation Introduction

Interpretation: The formation of the products has to be found via an azo coupling reaction by treating with NaNO₂ and HCl.

Concept Introduction:

Aryldiazonium salts on coupling with an activated aromatic ring give an azo dye which produces a deep color in the final product. This color is due to the extended conjugation in it. This reaction occurs by electrophilic substitution reaction. This method is called an azo coupling. The obtained final compound is known as azo dyes.

To find: Get the product via an azo coupling reaction by treating the compound (a) with NaNO₂ and HCl

Find the nature of the given amine (a)

(b)

Interpretation Introduction

Interpretation: The formation of the products has to be found via an azo coupling reaction by treating with NaNO₂ and HCl.

Concept Introduction:

Aryldiazonium salts on coupling with an activated aromatic ring give an azo dye which produces a deep color in the final product. This color is due to the extended conjugation in it. This reaction occurs by electrophilic substitution reaction. This method is called an azo coupling. The obtained final compound is known as azo dyes.

To find: Get the product via an azo coupling reaction by treating the compound (b) with NaNO₂ and HCl

Find the nature of the given amine (b)

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