Identify P_3 in the following reaction sequen | vedclass

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(B) $1$. Propene reacts with $NBS$ ($N$-Bromosuccinimide) to form allyl bromide $(P_1 = CH_2=CH-CH_2Br)$.$2$. Allyl bromide reacts with $Mg$ in dry et

Vedclass · Accepted Answer

$CH_2=CH-CH_2-CH(OH)-CH_3$

Vedclass · Answer

(B) $1$. Propene reacts with $NBS$ ($N$-Bromosuccinimide) to form allyl bromide $(P_1 = CH_2=CH-CH_2Br)$.$2$. Allyl bromide reacts with $Mg$ in dry ether $(D.E.)$ to form the Grignard reagent,allylmagnesium bromide $(P_2 = CH_2=CH-CH_2MgBr)$.$3$. The Grignard reagent reacts with acetaldehyde $(CH_3CHO)$ followed by acidic workup $(H^+/\Delta)$ to form a secondary alcohol,pent$-4-$en$-2-$ol $(CH_2=CH-CH_2-CH(OH)-CH_3)$.$4$. The correct option is $B$.

Identify $P_3$ in the following reaction sequence:

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