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Facultade de Ciencias
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Grao en Química
 Subjects
  Química Orgánica 2
   Contents
Topic Sub-topic
Chapter 1. Alkenes and alkynes. Alkenes: nomenclature, structure and properties. Reactivity: Catalytic hydrogenation. Electrophilic addition reactions. Addition of hydrogen halides, halogens, water, oxymercuration, formation of halohydrins, addition of carbenes and hydroboration. Alkene epoxidation and hydroxylation. Oxidative cleavage of alkenes. Radical additions. Polymerization. Alkynes: nomenclature, structure and physical properties. Acid-base properties. Methods for synthesis. Reductions and electrophilic addition reactions.
Chapter 2. Conjugation, Benzene and Aromacity Allylic systems. Dienes. Electrophilic addition reactions: kinetic and thermodynamic control. Diels-Alder reaction. Hückel rule. Electrophilic aromatic substitution. Guidance in SEAr. Phenols: SEAr, Cope-Claisen and oxidation. Aromatic halides: SNAr
Chapter 3. Amines Nomenclature, structure and acid-base properties. Amine synthesis. Hoffman elimination. Oxidation: Cope elimination. Nitrosation. Aromatic diazonium salts. Sandmeyer reaction and diazoic coupling.
Chapter 4. Aldehydes and ketones Nomenclature, structure and properties. Nucleophilic addition reaction: hydration, cyanohydrins, hemiacetals and ketals. The Wittig reaction. Imine and enamine formation. Reduction and oxidation reactions. Synthesis of aldehydes and ketones.
Chapter 5. Carboxylic acids and derivatives, Nomenclature, structure and properties. Acid-base properties. Addition-removing the carboxyl group: mechanism. Condensation with alcohols: Fisher esterification. Esterification with diazomethane. Acid chlorides: synthesis and reactivity. Synthesis of amides. Reduction of carboxylic acids. Structure and physical properties of the derivatives of carboxylic acids. Interconversion between carboxylic acid derivatives. Transesterification. Hydrolysis of the carboxylic acid derivatives. Reduction reactions.
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