A UV-Vis spectrophotometer measures the amount of light absorbed at each wavelength of the UV and visible regions of the electromagnetic spectrum. λmax— the wavelength of maximum absorption

Conjugated unsaturated systems have a p orbital on a carbon adjacent to a double bond The p orbital can come from another double or triple bond The p orbital may be the empty p orbital of a carbocation or a p orbital with a single electron in it (a radical)

Primary alcohols can be oxidized to aldehydes and carboxylic acids

11.15A Ethers by Intermolecular Dehydration of Alcohols

Alcohols are compounds whose molecules have a hydroxyl group attached to a saturated carbon atom

10.3 The Reactions of Alkanes with Halogens 10.3 A Multiple Substitution Reactions Versus Selectivity 10.4 Chlorination of Methane:Mechanism of Reaction

厦门大学化学化工学院：《有机化学》课程教学资源（课件讲稿，双语版）第九章 醛和酮 9.3.4 α -活泼氢的反应 LDA Lithium diisopropylamide 二异丙氨基

9.1 醛 酮的结构 命名和物理性质 Structure, Nomenclature and Physical Properties 9.2 醛酮的制备 Preparations

厦门大学化学化工学院：《有机化学》课程教学资源（课件讲稿，双语版）第八章 醇和醚 Alcohols and Ethers 8.1 醇 Alcohols

7.3 芳香烃的化学性质 Reactions of Aromatic Hydrocarbons 7.4 苯环上亲电取代的定位规律 Orientation of Reactions on Substituted Aromatic Rings