Identify the product formed in the following | vedclass

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(D) The reaction of an alkylbenzene with an alkyl group having at least one benzylic hydrogen atom with alkaline $KMnO_4$ followed by acidic hydrolysi

Vedclass · Accepted Answer

$C_6H_5-COOH$

Vedclass · Answer

(D) The reaction of an alkylbenzene with an alkyl group having at least one benzylic hydrogen atom with alkaline $KMnO_4$ followed by acidic hydrolysis $(H_3O^+)$ results in the oxidation of the alkyl side chain to a carboxylic acid group.In the given reactant,$C_6H_5-CH_2-CH_3$ (ethylbenzene),the benzylic carbon is the $CH_2$ group.Upon oxidation,the entire alkyl side chain is converted into a carboxyl group $(-COOH)$ attached to the benzene ring.Therefore,the product formed is benzoic acid,$C_6H_5-COOH$.

Identify the product formed in the following reaction.
$C_6H_5-CH_2-CH_3 \xrightarrow[ii) H_3O^{+}]{i) \text{alk. } KMnO_4} \text{Product}$

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Identify the product formed in the following reaction.$C_6H_5-CH_2-CH_3 \xrightarrow[ii) H_3O^{+}]{i) \text{alk. } KMnO_4} \text{Product}$