Definition

1. Verb:
   • To change (a compound) into an ester: The chemical process of converting an acid (often a carboxylic acid) and an alcohol into an ester, typically by a reaction that releases water.

Usage

• This is a technical verb used primarily in chemistry. It describes a specific type of chemical reaction.
• It is a transitive verb, requiring a direct object (the compound being changed).
• The process is called esterification.

Examples

• Verb:
  • The chemist will esterify the acetic acid with ethanol to produce ethyl acetate.
  • This catalyst helps esterify fatty acids more efficiently.
  • In the lab, we learned how to esterify organic compounds.

Advanced Usage

• "To be esterified": The passive form is common when describing the state of a compound.
  • The free fatty acids must be esterified before analysis.
• Esterifying agent: A substance (like an acid chloride) used to bring about esterification.
  • Thionyl chloride is a powerful esterifying agent.

Variants and Related Words

• Esterification (n): The chemical reaction or process of forming an ester.
  • Esterification is a fundamental reaction in organic chemistry.
• Ester (n): The organic compound formed by the esterification reaction.
  • Many flavors and fragrances are esters.

Synonyms

• Convert to an ester: A descriptive phrase with the same meaning.

Related Chemical Context

• The reverse process is hydrolysis (breaking an ester into an acid and an alcohol).
• Transesterification: A related reaction where one ester is transformed into another.

Verb

1. change (a compound) into an ester