(C_6H_5COO)_2 xrightarrow{hv} 2[X] + 2CO_2 xr | vedclass

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Question

(C) The reaction represents the homolytic cleavage of benzoyl peroxide under photochemical conditions $(hv)$.$1$. The $O-O$ bond in benzoyl peroxide u

Vedclass · Accepted Answer

$C_6H_5-C(=O)-O^\bullet$

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(C) The reaction represents the homolytic cleavage of benzoyl peroxide under photochemical conditions $(hv)$.$1$. The $O-O$ bond in benzoyl peroxide undergoes homolytic fission to form two benzoyloxy radicals:$(C_6H_5COO)_2 \xrightarrow{hv} 2C_6H_5COO^\bullet$$2$. The benzoyloxy radical $(C_6H_5COO^\bullet)$ is unstable and undergoes decarboxylation to form a phenyl radical $(C_6H_5^\bullet)$ and carbon dioxide $(CO_2)$:$C_6H_5COO^\bullet \rightarrow C_6H_5^\bullet + CO_2$$3$. Comparing this with the given reaction,the intermediate '$X$' is the benzoyloxy radical,$C_6H_5COO^\bullet$.

$(C_6H_5COO)_2$ $\xrightarrow{hv} 2[X] + 2CO_2$ $\xrightarrow{} 2C_6H_5^\bullet + 2CO_2$
Consider the above reaction and identify the intermediate '$X$'.

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$(C_6H_5COO)_2$ $\xrightarrow{hv} 2[X] + 2CO_2$ $\xrightarrow{} 2C_6H_5^\bullet + 2CO_2$Consider the above reaction and identify the intermediate '$X$'.