Reagents to carry out the above conversion,P, | vedclass

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Question

(B) $1$. Step $P$: Alkylation of cyclohexanone using allyl bromide $(H_2C = CH - CH_2 - Br)$ in the presence of a base $(HO^{\ominus})$ to form $2$-al

Vedclass · Accepted Answer

$H_2C = CH - CH_2 - Br (HO^{\ominus})$,Wacker-process,$HO^{\ominus}, \Delta$

Vedclass · Answer

(B) $1$. Step $P$: Alkylation of cyclohexanone using allyl bromide $(H_2C = CH - CH_2 - Br)$ in the presence of a base $(HO^{\ominus})$ to form $2$-allylcyclohexanone.
$2$. Step $Q$: The Wacker process oxidizes the terminal alkene to a ketone,yielding $2-(2-oxopropyl)cyclohexanone$.
$3$. Step $R$: Intramolecular aldol condensation using a base $(HO^{\ominus})$ and heat $(\Delta)$ leads to the formation of the bicyclic enone product.
Thus,the correct sequence of reagents is $H_2C = CH - CH_2 - Br (HO^{\ominus})$,Wacker-process,$HO^{\ominus}, \Delta$.

Reagents to carry out the above conversion,$P$,$Q$,$R$ respectively are:

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