(a)
Interpretation: The given sets of azo dyes have to be prepared via an azo coupling reaction using the corresponding reactants which have to be identified.
Concept Introduction:
Aryldiazonium salts on coupling with an activated
To find: Identify the reactants involved in the given product of azo dye via an azo coupling reaction (a)
Determine the ring which is more strongly activated
(b)
Interpretation: The given sets of azo dyes have to be prepared via an azo coupling reaction using the corresponding reactants which have to be identified.
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: Identify the reactants involved in the given product of azo dye via an azo coupling reaction (b)
Determine the ring which is more strongly activated
(c)
Interpretation: The given sets of azo dyes have to be prepared via an azo coupling reaction using the corresponding reactants which have to be identified.
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: Identify the reactants involved in the given product of azo dye via an azo coupling reaction (c)
Determine the ring which is more strongly activated

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Chapter 22 Solutions
ORGANIC CHEM PRINT STUDY GDE & SSM
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- Synthesize N-Methylcyclohexylamine from cyclohexanol using the necessary organic or inorganic reagents. Draw the structures of the compounds.arrow_forwardSynthesize N-Methylcyclohexylamine from cyclohexanol using the necessary organic or inorganic reagents. Draw the structures of the compounds.arrow_forwardIf possible, please provide the formula of the compound 3,3-dimethylbut-2-enal.arrow_forward
- Synthesize 1,4-dibromobenzene from acetanilide (N-phenylacetamide) using the necessary organic or inorganic reagents. Draw the structures of the compounds.arrow_forwardIndicate the products obtained by mixing (3-oxo-3-phenylpropyl)triphenylphosphonium bromide with sodium hydride.arrow_forwardWe mix N-ethyl-2-hexanamine with excess methyl iodide and followed by heating with aqueous Ag2O. Indicate the major products obtained.arrow_forward
- Indicate the products obtained by mixing acetophenone with iodine and NaOH.arrow_forwardIndicate the products obtained by mixing 2-Propanone and ethyllithium and performing a subsequent acid hydrolysis.arrow_forwardIndicate the products obtained if (E)-2-butenal and 3-oxo-butanenitrile are mixed with sodium ethoxide in ethanol.arrow_forward
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