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Chemistry20261.5 marksIdentifyAliphatic Amines

Identify the compounds in the following.

CH₃CH₂Br xrightarrowKCN [A] xrightarrowLiAlH₄ [B] xrightarrowHNO₂ [C]

$\text{CH}_3\text{CH}_2\text{Br} \xrightarrow{\text{KCN}} [\text{A}] \xrightarrow{\text{LiAlH}_4} [\text{B}] \xrightarrow{\text{HNO}_2} [\text{C}]$

Answer

Answer

[A]: Propanenitrile (ethyl cyanide), $\text{CH}_3\text{CH}_2\text{CN}$ [B]: Propan-1-amine (propylamine), $\text{CH}_3\text{CH}_2\text{CH}_2\text{NH}_2$ [C]: Propan-1-ol, $\text{CH}_3\text{CH}_2\text{CH}_2\text{OH}$