Because of the acidity of α-hydrogens, many carbonyl containing compounds undergo a proton-transfer equilibrium called tautomerism. Tautomers are readily interconverted constitutional …

Jun 21, 2022 · Many ketones and aldehydes have an alter-ego “enol” form with completely different chemical properties than the familiar “keto” form.

For example, the enol form of amides is the amidic acid which, as we have seen in the hydrolysis of nitriles, tautomerizes to the amide. The tautomerization mechanism can be shown in two …

Tautomerism is for example relevant to the behavior of amino acids and nucleic acids, two of the fundamental building blocks of life. Care should be taken not to confuse tautomers with …

Apr 7, 2025 · Learn what tautomerization is, how it works, and see real examples like keto-enol shifts in organic molecules.

In this article, you will learn about keto-enol tautomerization, including the meaning of “tautomerization,” trends in enol stability, and important mechanisms under acidic and basic …

A reaction that involves a simple proton transfer through an intramolecular mechanism is called tautomerism. In keto-enol tautomerism, a carbonyl double bond is broken, and an alkene …

Tautomerization is defined as the rapid interconversion of tautomers within a single molecule, typically involving the migration of protons and the formation of a π bond system, resulting in …

Jul 16, 2024 · Tautomerism is a phenomenon in which a hydrogen atom's movement and a double bond's shifting take place. It refers to isomers that can easily interconvert.

Tautomers are two molecules with the same molecular formula but different connectivity - constitutional isomers, in other words - which can interconvert in a rapid equilibrium. The most …