bn:02353893n
Noun Concept
Categories: Functional groups, Lactones
EN
lactone  cyclic ester  Delta-lactone  dilactone  Dilactones
EN
A cyclic intramolecular ester derived from a hydroxy acid. Open English WordNet
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EN
A cyclic intramolecular ester derived from a hydroxy acid. Open English WordNet
Lactones are cyclic carboxylic esters, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. Wikipedia
Class of compounds; cyclic ester Wikidata
A cyclic ester, the condensation product of an alcohol group and a carboxylic acid group in the same molecule. OmegaWiki
Cyclic intramolecular ester. Wiktionary (translation)
EN
Lactones are formed by intramolecular esterification of the corresponding hydroxycarboxylic acids, which takes place spontaneously when the ring that is formed is five- or six-membered. Open English WordNet
Open English WordNet
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Wikipedia
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Wikidata
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Wiktionary
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OmegaWiki
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Wikidata Alias