The $IUPAC$ name of the compound is $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,Ph} \\
{\,\,\,\,\,\,\,\,|} \\
{C{H_3} - CH - CH - N{H_2}} \\
{\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,}
\end{array}$
→$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,C{H_3}\,\,} \\
|\,\,\,
\end{array}\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - O - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,C{H_3}\,\,\,\,}
\end{array}$ $\xrightarrow[{(cold)}]{{HI}}$ Product is
→