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(C) Assertion $A$ is false. Wolff-Kishner reduction involves the use of a strong base (like $KOH$ or $EtO^-K^+$) at high temperatures. The substrate $

Vedclass · Accepted Answer

$A$ is false but $R$ is true.

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(C) Assertion $A$ is false. Wolff-Kishner reduction involves the use of a strong base (like $KOH$ or $EtO^-K^+$) at high temperatures. The substrate $3$-chloro-$2$-methylpentan-$3$-one contains a chlorine atom at the $\alpha$-position relative to the carbonyl group. In the presence of a strong base,this compound undergoes dehydrohalogenation (elimination of $HCl$) to form an $\alpha,\beta$-unsaturated ketone rather than the desired reduction product.Reason $R$ is true. Wolff-Kishner reduction is indeed a standard method used to reduce carbonyl groups $(C=O)$ to methylene groups $(CH_2)$.

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