Identify the product $\mathrm{D}$ in the following series of reaction

${\mathrm{CH}}_3\mathrm{COOH}\stackrel{{\mathrm{LiAIH}}_4}{\to }\mathrm{A}\underset{443 \mathrm{K}}{\overset{{\mathrm{H}}^{+}}{\to }}\mathrm{B}\stackrel{{\mathrm{Br}}_2}{\to }\mathrm{C}\underset{{\mathrm{KNH}}_2}{\overset{\mathrm{alc}}{\to }}\mathrm{D}$