When methoxybenzene reacts with HI at room te | vedclass

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Question

(B) The reaction of methoxybenzene $(C_6H_5OCH_3)$ with $HI$ involves the cleavage of the $C-O$ bond. In aryl alkyl ethers,the $O-CH_3$ bond is weaker

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Iodomethane and Phenol

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(B) The reaction of methoxybenzene $(C_6H_5OCH_3)$ with $HI$ involves the cleavage of the $C-O$ bond. In aryl alkyl ethers,the $O-CH_3$ bond is weaker than the $O-C_6H_5$ bond because the $O-C_6H_5$ bond has partial double bond character due to resonance. Therefore,the $HI$ attacks the methyl group,resulting in the formation of phenol $(C_6H_5OH)$ and iodomethane $(CH_3I)$. The reaction is: $C_6H_5OCH_3 + HI \rightarrow C_6H_5OH + CH_3I$.

When methoxybenzene reacts with $HI$ at room temperature,the products formed are:

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