Which of the following statements is NOT corr | vedclass

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(B) Step $1$: Hofmann's exhaustive alkylation involves the reaction of a primary amine with an excess of alkyl halide to form a mixture of secondary a

Vedclass · Accepted Answer

$	ext{Two moles of alkyl halide when heated with one mole of primary amine form tetraalkyl ammonium halide.}$

Vedclass · Answer

(B) Step $1$: Hofmann's exhaustive alkylation involves the reaction of a primary amine with an excess of alkyl halide to form a mixture of secondary amine, tertiary amine, and finally a quaternary ammonium salt.Step $2$: Option $(A)$ is correct as the final product is a quaternary ammonium salt.Step $3$: Option $(B)$ is incorrect because the reaction of $1 	ext{ mole}$ of primary amine with $2 	ext{ moles}$ of alkyl halide produces a tertiary amine, not a tetraalkyl ammonium halide. Tetraalkyl ammonium halide requires $4 	ext{ moles}$ of alkyl halide.Step $4$: Option $(C)$ is correct as the product distribution depends on the molar ratio of reactants.Step $5$: Option $(D)$ is correct as the reaction releases $HX$, which is neutralized by a base like $	ext{NaHCO}_3$ or excess amine to drive the reaction forward.

Which of the following statements is $NOT$ correct regarding Hofmann's exhaustive alkylation?

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