Provide the major organic product of the following reaction.
CC(=O)CCc1ccccc1
[tex]\frac{\text { 1. }\left(\mathrm{CH}_3 \mathrm{CH}_2\right)_2 \mathrm{NH} . \mathrm{H}^{+}}{\text {2. } \mathrm{Na}\left(\mathrm{CH}_3 \mathrm{CO}_2\right)_3 \mathrm{BH}}[/tex]
