Identify the reagents X and Y in the followin | vedclass

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(D) $1$. For the conversion of acetyl chloride $(CH_3COCl)$ to ethanol $(CH_3CH_2OH)$,a strong reducing agent is required. $NaBH_4$ is typically used

Vedclass · Accepted Answer

$X$: $(a) NaBH_4, (b) H_2O$; $Y$: $(a) DIBAL-H, (b) H_2O$

Vedclass · Answer

(D) $1$. For the conversion of acetyl chloride $(CH_3COCl)$ to ethanol $(CH_3CH_2OH)$,a strong reducing agent is required. $NaBH_4$ is typically used for this reduction.$2$. For the conversion of acetyl chloride $(CH_3COCl)$ to acetaldehyde $(CH_3CHO)$,a milder,selective reducing agent is required to stop the reduction at the aldehyde stage. $DIBAL-H$ (Diisobutylaluminium hydride) at low temperature is the standard reagent for this transformation.$3$. Therefore,$X$ is $(a) NaBH_4, (b) H_2O$ and $Y$ is $(a) DIBAL-H, (b) H_2O$.

Identify the reagents $X$ and $Y$ in the following reaction sequence:
$CH_3COCl \xrightarrow{X} CH_3CH_2OH$
$CH_3COCl \xrightarrow{Y} CH_3CHO$

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Identify the reagents $X$ and $Y$ in the following reaction sequence:$CH_3COCl \xrightarrow{X} CH_3CH_2OH$$CH_3COCl \xrightarrow{Y} CH_3CHO$