Question

The structure of the major product formed in the following
reaction

Answer 1

Answer:

we can't understand if you will not give the question without describing

Answer 2

The option D is the correct answer.

Explanation:

• NaCN in DMF solvent prepares the strong nucleophile.

• The dissociation of the sodium cyanide is very much facilitated as the cyanide anion formed is coordinated by the DMF solvent and stabilised, increasing the dissociation of the reactant.

• Now the reactant given is having an alkyl halide and an aryl halide.

• Nucleophilic substitution is very much facilitated in alkyl halide, because the aryl halide minimizes the charge by means of resonance, whereas in aryl groups, there's no such option.

• So, the alkyl halide will be substituted by alkyl cyanide.

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