For 10 points, name this functional group with three groups single-bonded to nitrogen.
This functional group replaces chloride in the second step of a reaction that forms a pyridinium salt. One of these is frequently used in a soft oxidation of alcohols to ketones following reaction with oxalyl chloride and DMSO. Exhaustive methylation will produce one of these and an alkene in an elimination reaction. A common synthesis of this functional group, which has roles in the aforementioned Zincke reaction, Swern oxidation, and Hoffman elimination, uses potassium phthalimide and is named for Gabriel, and a phenyl-substituted example of this functionality is aniline. For 10 points, name this functional group with three groups single-bonded to nitrogen.
This functional group replaces chloride in the second step of a reaction that forms a pyridinium salt.
{amines}