Aliphatic Compounds Containing Nitrogen - Result Question 40
Passage Based Questions
Treatment of compound $O$ with $\mathrm{KMnO}_4 / \mathrm{H}^{+}$ gave $P$, which on heating with ammonia gave $Q$. The compound $Q$ on treatment with $\mathrm{Br}_2 / \mathrm{NaOH}$ produced $R$. On strong heating, $Q$ gave $S$, which on further treatment with ethyl $2$-bromopropanoate in the presence of $KOH$ followed by acidification, gave a compound $T .4$
( 2016 Adv )

42. The compound $R$ is
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Answer:
Correct Answer: 42. (a)
Solution: (a)