
Show how you could accomplish the following conversion.

Show how the following transformation can be accomplished.
(R)-2-bromopentane → (S)-pentan-2-amine
Show how to accomplish the transformation shown below.

Show how to synthesize the following compound using benzene as your starting material and any other reagents of four or fewer carbon atoms.

Show how to accomplish the transformation shown below.

The two most general amine syntheses are the reduction of amides and the reductive amination of carbonyl compounds. Show how to accomplish the synthesis shown below using one of the techniques described above.

Show three different ways to prepare the tertiary amine shown below. You need to use a different secondary amine for each way, and the final substituent should be added via acylation-reduction.
