Identify A and B in the following reaction: C | vedclass

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(B) The reaction of an alkyl aryl ether with $HI$ involves the cleavage of the $C-O$ bond. In the case of benzyl phenyl ether $(C_6H_5CH_2-O-C_6H_5)$,

Vedclass · Accepted Answer

$A = C_6H_5CH_2I, B = C_6H_5OH$

Vedclass · Answer

(B) The reaction of an alkyl aryl ether with $HI$ involves the cleavage of the $C-O$ bond. In the case of benzyl phenyl ether $(C_6H_5CH_2-O-C_6H_5)$,the $C-O$ bond between the benzyl carbon and oxygen is cleaved because the benzyl carbocation is stabilized by resonance. The oxygen atom remains attached to the phenyl ring,forming phenol $(C_6H_5OH)$,while the benzyl group forms benzyl iodide $(C_6H_5CH_2I)$. Therefore,$A = C_6H_5CH_2I$ and $B = C_6H_5OH$.

Identify $A$ and $B$ in the following reaction: $C_6H_5CH_2-O-C_6H_5 + HI \rightarrow A + B$

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