Indicate which nitrogen compound amongst the following would undergo Hofmann's reaction (i.e. reaction with $B{r_2}$ and strong $KOH$) to furnish the primary amine ($R - N{H_2}$)
  • A$R - \mathop {\mathop C\limits^{||} }\limits^O - NH.C{H_3}$
  • B$R - \mathop {\mathop C\limits^{||} }\limits^O - O.N{H_4}$
  • C$R - \mathop {\mathop C\limits^{||} }\limits^O - N{H_2}$
  • D$R - \mathop {\mathop C\limits^{||} }\limits^O - NHOH$
AIPMT 1989, Medium
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    Reduction of nitroalkanes yields
    View Solution
  • 2
    When acetamide is treated with $HN{O_2},$ the gas is evolved
    View Solution
  • 3
    The compound which on reaction with aqueous nitrous acid on $HN{O_2}$ at low temperature produces an oily nitrosoamine is
    View Solution
  • 4
    Product of the given reaction is
    View Solution
  • 5
    $(Y)$ is
    View Solution
  • 6
    Identify $'X'$ in the following sequence of reaction

    (image) $\xrightarrow[{KCN}]{{CuCN}}P\xrightarrow{{LiAl{H_4}}}Q\xrightarrow{{HN{O_2}}}X$

    View Solution
  • 7
    Carbylamine reaction is given by
    View Solution
  • 8
    In acid medium nitrobenzene is reduced to aniline as shown in the reaction

    ${C_6}{H_5} - N{O_2} + 6[H] \to {C_6}{H_5} - N{H_2} + 2{H_2}O$

    The reducing agent used in this reaction is …….

    View Solution
  • 9
    Which of the following ketone will NOT give enamine on treatment with secondary amines?
    View Solution
  • 10
    ${C_6}{H_5}N{H_2}\xrightarrow[{0 - {5\,^o}C}]{{{\text{HC}}l + NaN{O_2}}}A\xrightarrow{{CuCN}}B\xrightarrow{{{H_2}/Ni}}C\xrightarrow{{HN{O_2}}}D$

    The structure of $D$ is

    View Solution