Nitrogen+Functional+Groups

There are a few common nitrogen-containing functional groups we will learn to identify:
 * [|amines] (includes primary, secondary, tertiary, and quaternary - based on how many carbons are bonded to the N)
 * [|amides]
 * [|lactams]
 * [|nitriles]
 * [|amino acids]
 * [|nitros]