What will be the major product when m-cresol | vedclass

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(A) $m$-Cresol reacts with $K_2CO_3$ to form the phenoxide ion ($m$-methylphenoxide). This phenoxide ion acts as a nucleophile in an $S_N2$ reaction w

Vedclass · Accepted Answer

$3-$methylphenyl prop$-2-$ynyl ether

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(A) $m$-Cresol reacts with $K_2CO_3$ to form the phenoxide ion ($m$-methylphenoxide). This phenoxide ion acts as a nucleophile in an $S_N2$ reaction with propargyl bromide $(HC \equiv C-CH_2Br)$. The oxygen atom of the phenoxide ion attacks the electrophilic carbon of the propargyl bromide,displacing the bromide ion. This results in the formation of an ether linkage,yielding $3$-methylphenyl prop-$2$-ynyl ether as the major product.

What will be the major product when $m$-cresol is reacted with propargyl bromide $(HC \equiv C-CH_2Br)$ in the presence of $K_2CO_3$ in acetone?

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