$\begin{matrix} O\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\ ||\,\,\,\,\,\,\,\,\,\,\,\,\, \\ C{{H}_{3}}-C-Cl-N{{H}_{3}} \\ \end{matrix}$ $\to $ મધ્યવર્તી $\to $ નીપજ