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Addition to Carbonyls | Aldol | Aliphatic Substitution (SN2 and SN1) | Alpha Halogenation | Beta Elimination (E2 and E1) | Claisen Condensation | Complicated Enolate Reactions | Diels-Alder Reaction | Electrophilic Addition to Alkenes | Electrophilic Aromatic Substitution (EAS) | Enolate Alkylation | Enolate Formation | Keto-Enol Tautomerization | Nucleophilic Aromatic Substitution | Olefinations (Wittig etc) | Pericyclic Reactions | Radical Reactions | Substitution at Carbonyls

Keto-Enol Tautomerization

Looking for organic chemistry practice problems? Here are a bunch of examples of reactions taken straight from the literature, ranging from easy to hard. Practice your mechanisms using either the conditions provided, or make up your own acid/base!

You'll learn better by only checking your answers after attempting 3-5 problems. When you are ready, you may reveal the answer key below.