Anilines can be converted into diazonium salts by reaction with nitrous acid. Diazonium salts react with phenols to form azo dyes. Sketch the aniline derivative and phenol reactant that can combine to produce the azo dye shown.

Anilines can be converted into diazonium salts by reaction with nitrous acid. Diazonium salts react with phenols to form azo dyes. Sketch the aniline derivative and phenol reactant that can combine to produce the azo dye shown.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter22: Organic Chemistry

Section: Chapter Questions

Problem 28QAP: When the conjugate acid of aniline, C6H5NH3+, reacts with the acetate ion, the following reaction...

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Concept explainers

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.

Question

Anilines can be converted into diazonium salts by reaction with nitrous acid. Diazonium salts react with phenols to form
azo dyes.
Sketch the aniline derivative and phenol reactant that can combine to produce the azo dye shown.

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