TS EAMCET · Chemistry · Amines
Following transformation can be accomplished by?
- A \(\mathrm{LiAlH}_4 \quad\) Pyridinium dichromate
- B \(\mathrm{Br}_2 / 4 \mathrm{KOH} \quad \mathrm{NaNO}_2, \mathrm{HCl}\)
- C \(\mathrm{Br}_2 / 3 \mathrm{KOH} \quad\) Alc. \(\mathrm{KMnO}_4\)
- D \(\mathrm{NaNO}_2, \mathrm{HCl} \quad \mathrm{LiAlH}_4\)
Answer & Solution
Correct Answer
(B) \(\mathrm{Br}_2 / 4 \mathrm{KOH} \quad \mathrm{NaNO}_2, \mathrm{HCl}\)
Step-by-step Solution
Detailed explanation
Step I Amide react with bromine and aqueous \(\mathrm{KOH}\) to form amine. Step II Amine react with \(\mathrm{NaNO}_2, \mathrm{HCl}\) followed by hydrolysis form alcohol.
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