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(A) Reaction $I$: The cleavage of $p$-methylanisole with $HI$ occurs. Since the bond between the oxygen and the aromatic ring is strong due to resonan

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$p$-cresol and $1$-methoxy-$4$-ethylbenzene

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(A) Reaction $I$: The cleavage of $p$-methylanisole with $HI$ occurs. Since the bond between the oxygen and the aromatic ring is strong due to resonance,the $C-O$ bond between the methyl group and oxygen breaks,yielding $p$-cresol ($4$-methylphenol) as the major product $X$ and $CH_3I$.Reaction $II$: This is a Wolff-Kishner reduction of $4$-methoxyacetophenone. The carbonyl group $(C=O)$ is reduced to a methylene group $(CH_2)$. Thus,the product $Y$ is $1$-methoxy-$4$-ethylbenzene.Therefore,the products $X$ and $Y$ are $p$-cresol and $1$-methoxy-$4$-ethylbenzene respectively.

What are the products $X$ and $Y$ respectively in the reactions $I$ and $II$?

Similar Questions

Arrange the following sets of compounds in order of their increasing boiling points:
$(a)$ Pentan$-1-$ol,butan$-1-$ol,butan$-2-$ol,ethanol,propan$-1-$ol,methanol.
$(b)$ Pentan$-1-$ol,$n-$butane,pentanal,ethoxyethane.

Identify $A$ in the following reaction.

In the reaction given below,identify the major product '$B$'.

The correct match about the reaction sequence shown above is:

$(i)$ Draw the structures of all isomeric alcohols of molecular formula $C_5H_{12}O$ and give their $IUPAC$ names.
$(ii)$ Classify the isomers of alcohols in question $(i)$ as primary,secondary and tertiary alcohols.

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