CH_3-CHO xrightarrow[OH^{-}]{HCN} (A) xrighta | vedclass

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(D) Acetaldehyde reacts with $HCN$ in the presence of a base $(OH^{-})$ to form acetaldehyde cyanohydrin $(A)$,which is $CH_3-CH(OH)-CN$. Partial hydr

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$CH_3-CH(OH)-CONH_2$

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(D) Acetaldehyde reacts with $HCN$ in the presence of a base $(OH^{-})$ to form acetaldehyde cyanohydrin $(A)$,which is $CH_3-CH(OH)-CN$. Partial hydrolysis of the nitrile group $(-CN)$ in $(A)$ yields an amide group $(-CONH_2)$,resulting in the formation of $CH_3-CH(OH)-CONH_2$ $(B)$. Reaction: $CH_3-CHO + HCN$ $\xrightarrow{OH^{-}} CH_3-CH(OH)-CN (A)$ $\xrightarrow{H_2O/H^{+}} CH_3-CH(OH)-CONH_2 (B)$

$CH_3-CHO$ $\xrightarrow[OH^{-}]{HCN} (A)$ $\xrightarrow{\text{Partial Hydrolysis}} (B)$. Product $B$ is:

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