Which of the following is a suitable method f | vedclass

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(B) $1$. The $Williamson$ synthesis involves the reaction of an alkoxide ion with a primary alkyl halide to form an ether.$2$. In option $B$, $sodium

Vedclass · Accepted Answer

Reacting $sodium \ tertiary \ butoxide$ and $methyl \ bromide$

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(B) $1$. The $Williamson$ synthesis involves the reaction of an alkoxide ion with a primary alkyl halide to form an ether.$2$. In option $B$, $sodium \ tertiary \ butoxide$ ($CH_3)_3CONa$ reacts with $methyl \ bromide$ $(CH_3Br)$. Since $methyl \ bromide$ is a primary alkyl halide, $S_N2$ reaction occurs efficiently to form $tert-butyl \ methyl \ ether$.$3$. In option $A$, the use of a tertiary alkyl halide $(tertiary \ butyl \ bromide)$ with an alkoxide leads to an elimination reaction (forming an alkene) rather than substitution, making it unsuitable for ether synthesis.

Which of the following is a suitable method for the preparation of ether via the $Williamson$ synthesis?

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