Explain azo dye reaction with examples
Answers
☞ An azo coupling is an organic reaction between a diazonium compound and another aromatic compound that produces an azo compound.
☞ Examples of azo C-coupling reactions. Phenol reacts with benzenediazonium chloride to give a Solvent Yellow 7, a yellow-orange azo compound. The reaction is base-catalysed. The related dye called aniline yellow is produced from the reaction of aniline and the diazonium salt.
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Answer:
Examples of azo C-coupling reactions
Phenol reacts with benzenediazonium chloride to give a Solvent Yellow 7, a yellow-orange azo compound. The reaction is base-catalysed. The related dye called aniline yellow is produced from the reaction of aniline and the diazonium salt. Naphthols are popular acceptors
Explanation:
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