Second semester of a two semester sequence. Topics include: Conjugated and aromatic organic compounds, ultraviolet/visible spectroscopy, reactions of aromatic compounds, alcohols, thiols, ethers, epoxides, sulfides, aldehydes, ketones, carboxylic acids, reactions of carbonyl compounds, aliphatic and aromatic amines, nomenclature, basic synthetic approaches and an introduction to biological molecules. Three hours of lecture and three hours of laboratory per week. Prerequisite: CHE 230 or equivalent.