Which of the following compounds will not rea | vedclass

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Question

(B) The addition of $NaHSO_3$ (sodium bisulphite) to carbonyl compounds is a nucleophilic addition reaction. Steric hindrance plays a significant role

Vedclass · Accepted Answer

Acetophenone

Vedclass · Answer

(B) The addition of $NaHSO_3$ (sodium bisulphite) to carbonyl compounds is a nucleophilic addition reaction. Steric hindrance plays a significant role in this reaction. $HCHO$,acetaldehyde,and acetone are small enough to allow the nucleophilic attack of $HSO_3^-$. Acetophenone is an aromatic ketone where the bulky phenyl group causes significant steric hindrance,preventing the formation of the bisulphite addition product.

Which of the following compounds will not react with $NaHSO_3$?

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