The reducing agent used in the following reac | vedclass

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Question

(D) The given reaction is the reduction of an ester $(CH_3(CH_2)_9COOC_2H_5)$ to an aldehyde $(CH_3(CH_2)_9CHO)$.$LiAlH_4$ and $NaBH_4$ are strong red

Vedclass · Accepted Answer

$DIBAL-H$

Vedclass · Answer

(D) The given reaction is the reduction of an ester $(CH_3(CH_2)_9COOC_2H_5)$ to an aldehyde $(CH_3(CH_2)_9CHO)$.$LiAlH_4$ and $NaBH_4$ are strong reducing agents that typically reduce esters to primary alcohols.$Pd/H_2$ is a catalyst for hydrogenation,which would reduce the ester to an alcohol or reduce other functional groups if present.$DIBAL-H$ (Diisobutylaluminium hydride) is a selective reducing agent that reduces esters to aldehydes at low temperatures $(-78 \ ^\circ C)$.Therefore,the correct reducing agent is $DIBAL-H$.

The reducing agent used in the following reaction is:

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