Section I 林 College Aromatic chemistry Aromaticity and reactivity ●Huckel rule Preparation and properties of Ar compounds Electrophilic substitutions Effects of substituents on electrophilic substitutions of substituted benzenes(E.S.) Synthesis of mono-,di-and tri-substituted benzenes Other reactions: .Oxidation and reduction College of Science Section I Aromatic chemistry „Aromaticity and reactivity zHückel rule „Preparation and properties of Ar compounds „Electrophilic substitutions „Effects of substituents on electrophilic substitutions of substituted benzenes(E.S.) „Synthesis of mono-, di- and tri-substituted benzenes „Other reactions: zOxidation and reduction