Isopropylbenzene on air oxidation in the pres | vedclass

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(D) The air oxidation of isopropylbenzene (cumene) in the presence of air followed by treatment with dilute acid is the industrial process for the pro

Vedclass · Accepted Answer

$C_6H_5OH$

Vedclass · Answer

(D) The air oxidation of isopropylbenzene (cumene) in the presence of air followed by treatment with dilute acid is the industrial process for the production of phenol and acetone.$1$. Isopropylbenzene reacts with $O_2$ to form cumene hydroperoxide.$2$. Cumene hydroperoxide,upon treatment with dilute acid $(H^+)$,undergoes rearrangement to yield phenol $(C_6H_5OH)$ and acetone $(CH_3COCH_3)$.The reaction is:$C_6H_5CH(CH_3)_2 + O_2 \xrightarrow{H^+} C_6H_5OH + CH_3COCH_3$Therefore,the correct option is $D$.

Isopropylbenzene on air oxidation in the presence of dilute acid gives

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