Which of the following reagents is suitable f | vedclass

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(B) The reaction involves the reduction of a carbonyl group $(C=O)$ to a methylene group $(-CH_{2}-)$ in the presence of a carbon-carbon double bond $

Vedclass · Accepted Answer

$NH_{2}NH_{2} / C_{2}H_{5}O^{-}Na^{+}$

Vedclass · Answer

(B) The reaction involves the reduction of a carbonyl group $(C=O)$ to a methylene group $(-CH_{2}-)$ in the presence of a carbon-carbon double bond $(C=C)$.Wolff-Kishner reduction,which uses hydrazine $(NH_{2}NH_{2})$ followed by a strong base like sodium ethoxide $(C_{2}H_{5}O^{-}Na^{+})$ and heat,is specifically used to reduce carbonyl groups to alkanes without affecting the $C=C$ double bond.$NaBH_{4}$ reduces carbonyls but is typically used for alcohols,and $Ni/H_{2}$ would reduce both the carbonyl and the $C=C$ double bond.

Which of the following reagents is suitable for the preparation of the product in the above reaction?

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