enolic

Thân thiện

A chemist draws the enolic form of a molecule on a whiteboard.

Definition

1. Adjective:
   • Relating to or consisting of enol: Pertaining to the chemical structure or properties of an enol, which is an organic compound characterized by a hydroxyl group (-OH) attached to a carbon atom that is part of a carbon-carbon double bond.

Usage Examples

• Adjective:
  • The keto-enol tautomerism involves the interconversion between a ketone and its enolic form.
  • The enolic hydrogen is more acidic than typical alcohol hydrogens.
  • This compound exhibits enolic properties under basic conditions.

Advanced Usage

• "Enolic character": Refers to the degree to which a molecule exhibits the properties or structure of an enol.
  • The molecule's high enolic character explains its reactivity in this reaction.
• "Enolic tautomer": Specifically denotes the enol form of a compound that exists in equilibrium with a keto form.
  • In this equilibrium, the enolic tautomer is less stable but more reactive.

Variants and Related Words

• Enol (noun): The unsaturated alcohol compound itself, with the structure R-C(OH)=CR₂.
  • The formation of an enol is a key step in many organic reactions.
• Enolate (noun): The anionic conjugate base derived from an enol, typically formed by deprotonation.
  • The enolate ion is a common nucleophile in synthesis.

Synonyms

• Olefinic alcohol-related: (Descriptive synonym) Pertaining to the alcohol derivative of an alkene.

Notes on Meaning

• The term "enolic" is a specialized adjective used almost exclusively in the field of organic chemistry. It does not describe a standalone substance but rather the nature, properties, or a specific form (tautomer) of a compound. Its meaning is directly and solely derived from the noun "enol".

Học thuật

Adjective

1. of or relating to or consisting of enol