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lactone
EntityQ59078· pop 40· linked from 385 articles

Also known as lactones

Lactones are cyclic carboxylic esters. They are derived from the corresponding hydroxycarboxylic acids by esterification. They can be saturated or unsaturated.

~7 min read

Encyclopedic overview

14 sections
Contents
  • Nomenclature
  • Etymology
  • Occurrence
  • Synthesis
  • Reactions
  • Hydrolysis and aminolysis
  • Reduction
  • Polymerization
  • Uses
  • Flavors and fragrances
  • Plastics
  • Dilactones
  • See also
  • References and notes

Lactones are cyclic carboxylic esters. They are derived from the corresponding hydroxycarboxylic acids by esterification. They can be saturated or unsaturated.

Lactones are formed by lactonization, the intramolecular esterification of the corresponding hydroxycarboxylic acids.

Excerpted from Wikipedia’s “lactone” article, available under the CC BY-SA 4.0 licence.

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