Contents xxi r1013 CHAPTER nsatio 1044 Enolate on n Ester atalyzed Ket -Ep Base-Promoted Halogenatior 1052 Final Steps of the Haloform Reaction 1054 Acid-Catalyzed Alpha Halogenation 1055 Acid-Catalyzed Aldol Condensation 1060 1,2-Addition and 1,4-Addition(Conjugate Addition)1082 CHAPTER 23 Formation of a Cyclic Hemiacetal 1104 Base-Catalyzed Epimerization of Glucose 1111 Base-Catalyzed Enediol Rearrangement 1111 CHAPTER 2 Free-Radical Polym 1225 ationic Polymerizatic 1226 Anionic Polymerization 122Base-Catalyzed Hydrolysis of a Nitrile 1012 Hydride Reduction of an Ester 1013 Reduction of an Amide to an Amine 1014 Reaction of an Ester with Two Moles of a Grignard Reagent 1016 CHAPTER 22 Alpha Substitution 1043 Addition of an Enolate to Ketones and Aldehydes (a Condensation) 1 044 Substitution of an Enolate on an Ester (a Condensation) 1044 Base-Catalyzed Keto-Enol Tautomerism 1044 Acid-Catalyzed Keto-Enol Tautomerism 1045 Base-Promoted Halogenation 1 052 Final Steps of the Haloform Reaction 1054 Acid-Catalyzed Alpha Halogenation 1055 Acid-Catalyzed Aldol Condensation 1060 1 ,2-Addition and 1 ,4-Addition (Conjugate Addition) 1082 CHAPTER 23 Formation of a Cyclic Hemiacetal 1104 Base-Catalyzed Epimerization of Glucose 1111 Base-Catalyzed Enediol Rearrangement 1111 CHAPTER 26 Free-Radical Polymerization 1225 Cationic Polymerization 1226 Anionic Polymerization 1228 Contents xxi