$(\mathrm{X}) \mathrm{C}_{4} \mathrm{H}_{7} \mathrm{OCl} \stackrel{\mathrm{NH}_{3}}{\longrightarrow} \mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$$\underset{\mathrm{KOH}}{\stackrel{\mathrm{Br}_{2}}{\longrightarrow}} \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{NH}_{2}$;
compound (X) is:

Question

$(\mathrm{X}) \mathrm{C}_{4} \mathrm{H}_{7} \mathrm{OCl} \stackrel{\mathrm{NH}_{3}}{\longrightarrow}…