The reaction of toluene with Cl_2 in the pres | vedclass

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Question

(C) $1$. When toluene reacts with $Cl_2$ in the presence of a Lewis acid catalyst like $FeCl_3$,electrophilic aromatic substitution occurs at the ring

Vedclass · Accepted Answer

$X = o-$ and $p-$chlorotoluene,$Y =$ Trichloromethyl benzene

Vedclass · Answer

(C) $1$. When toluene reacts with $Cl_2$ in the presence of a Lewis acid catalyst like $FeCl_3$,electrophilic aromatic substitution occurs at the ring (nuclear halogenation),resulting in $o-$ and $p-$chlorotoluene as $X$.$2$. When toluene reacts with $Cl_2$ in the presence of light $(hv)$,free radical substitution occurs at the side chain (side chain halogenation),resulting in benzyl chloride,benzal chloride,and finally trichloromethyl benzene (benzotrichloride) as $Y$.

The reaction of toluene with $Cl_2$ in the presence of $FeCl_3$ gives $X$ and the reaction in the presence of light gives $Y.$ Thus,$X$ and $Y$ are

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