The major product (P) in the following reacti | vedclass

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(D) The reaction involves two steps with excess $HBr$:$1$. Electrophilic addition of $HBr$ to the vinyl group $(-CH=CH_2)$ follows Markovnikov's rule,

Vedclass · Accepted Answer

$3-$($1$-bromoethyl)phenol

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(D) The reaction involves two steps with excess $HBr$:$1$. Electrophilic addition of $HBr$ to the vinyl group $(-CH=CH_2)$ follows Markovnikov's rule,forming a stable benzylic carbocation intermediate,which then reacts with $Br^-$ to give a $1$-bromoethyl group.$2$. Cleavage of the ether linkage $(-OCH_2CH_3)$ occurs via protonation of the oxygen followed by nucleophilic attack of $Br^-$ on the less hindered ethyl group,resulting in the formation of phenol and ethyl bromide.Thus,the major product is $3-(1	ext{-bromoethyl})phenol$.

The major product $(P)$ in the following reaction is:

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