Cumene on air oxidation in the presence of co | vedclass

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Question

(A) The air oxidation of cumene (isopropylbenzene) in the presence of cobalt naphthenate as a catalyst leads to the formation of cumene hydroperoxide.

Vedclass · Accepted Answer

Cumene hydroperoxide

Vedclass · Answer

(A) The air oxidation of cumene (isopropylbenzene) in the presence of cobalt naphthenate as a catalyst leads to the formation of cumene hydroperoxide. This is the first step in the industrial preparation of phenol and acetone from cumene. The reaction is: $C_6H_5-CH(CH_3)_2 + O_2 \xrightarrow{	ext{Co-naphthenate}} C_6H_5-C(CH_3)_2OOH$ Thus,the product formed is cumene hydroperoxide.

Cumene on air oxidation in the presence of cobalt naphthenate forms:

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