Exercises

Complete the following reaction: ${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{N}}_2\mathrm{C}\mathrm{l}+{\mathrm{H}}_3\mathrm{P}{\mathrm{O}}_2+{\mathrm{H}}_2\mathrm{O}⟶$

Complete the following reaction:

${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{N}{\mathrm{H}}_2+{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4(\mathrm{c}\mathrm{o}\mathrm{n}\mathrm{c}.)⟶$

Complete the following reaction:

${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{N}}_2\mathrm{Cl}+{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}⟶$

Complete the following reactions:

${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{NH}}_2+{\mathrm{Br}}_2\left(\mathrm{aq}\right)⟶$

Complete the following reactions:
${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{N}{\mathrm{H}}_2+{\left(\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\right)}_2\mathrm{O}⟶$

Complete the following reaction: ${\mathrm{C}}_6{\mathrm{H}}_5{{\mathrm{N}}_2}^{+}{\mathrm{Cl}}^{-}\underset{\left(\mathrm{ii}\right) {\mathrm{NaNO}}_2/\mathrm{Cu},∆}{\overset{\left(\mathrm{i}\right) {\mathrm{HBF}}_4}{\to }}$

Give plausible explanation for the following: Why do primary amines have higher boiling point than tertiary amines?

Give plausible explanation for the following:
Why are aliphatic amines stronger bases than aromatic amines?