Functional Groups to Learn Sulfur-Containing Hydrocarbons Nitrogen-Containing amine sulfide Oxygen-Containing alkane nitrile thiol alcohol alkene nitro alkyne 一CC phenol sulfoxide diene imine ether sulfone arene epoxide Carboxylic Acid thioester Derivatives carboxylic Halogen-Containing ketone acid halide 48w alkyl halide Carboxylic aldehyde acid anhydride 8o8g- aryl halide ester carboxylic acid amide