MCQ
Which of the following reactions does not yield an amine
- A$RX + N{H_3}\xrightarrow{{}}$
- B$RCH = NOH + [H]\mathop {\xrightarrow{{Na}}}\limits_{{C_2}{H_5}OH} $
- ✓$RCN + {H_2}O\xrightarrow{{{H^ + }}}$
- D$RCON{H_2} + 4H\xrightarrow{{LiAl{H_4}}}$
✓
Answer
Correct option: C.
$RCN + {H_2}O\xrightarrow{{{H^ + }}}$
c
(c) $R - CN + {H_2}O\xrightarrow{{{H_2}O/{H^ + }}}RCOOH + N{H_3}$
(c) $R - CN + {H_2}O\xrightarrow{{{H_2}O/{H^ + }}}RCOOH + N{H_3}$
It yield amine when reduced as -
$R - CN + {H_2} \to R - C{H_2} - N{H_2}$
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