Hydroxylated lecithin (original) (raw)
Hydroxylated lecithin is chemically modified lecithin. It is made by treating lecithin with hydrogen peroxide and an organic acid such as acetic or lactic acid. In the process, some of the organic acid becomes peroxy acid. The peroxy acid reacts with olefins in the fatty acid side chains creating intermediate epoxides. The epoxides react further with water, organic acid, or peroxy acid, to ultimately form vicinal diols. Because the natural fatty acid olefins have (Z)-configurations, the resulting vicinal diols have anti stereochemical configurations.
| Property | Value |
|---|---|
| dbo:abstract | Hydroxylated lecithin is chemically modified lecithin. It is made by treating lecithin with hydrogen peroxide and an organic acid such as acetic or lactic acid. In the process, some of the organic acid becomes peroxy acid. The peroxy acid reacts with olefins in the fatty acid side chains creating intermediate epoxides. The epoxides react further with water, organic acid, or peroxy acid, to ultimately form vicinal diols. Because the natural fatty acid olefins have (Z)-configurations, the resulting vicinal diols have anti stereochemical configurations. Fatty acids with hydroxyl groups on their hydrophobic tails are rare in nature. Compare hydroxylated lecithin to castor oil, which has 3 hydroxylated fatty acid chains in it. Hydroxyl groups give these oils unique polar properties that make them useful in a variety of applications, including cosmetics, pharmaceuticals, and foods. (en) |
| dbo:iupacName | [3-[(9R,10R)-9,10-dihydroxyoctadecanoyl]oxy-2-octadecanoyloxy-propyl] 2-(trimethylammonio)ethyl phosphate (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Hydroxylated_Lecithin.png?width=300 |
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| dbo:wikiPageLength | 2461 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1042330746 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Epoxide dbr:Alkene dbr:Hydrogen_peroxide dbc:Phospholipids dbr:Fatty_acid dbr:Lecithin dbr:Acetic_acid dbr:Diastereomer dbr:Diol dbr:Lactic_acid dbr:Cis–trans_isomerism dbr:Castor_oil dbr:Peroxy_acid dbr:File:Hydroxylated_Lecithin_Synthesis.png |
| dbp:imagefile | Hydroxylated_Lecithin.png (en) |
| dbp:imagename | Hydroxylated Lecithin (en) |
| dbp:imagesize | 250 (xsd:integer) |
| dbp:iupacname | [3-[-9,10-dihydroxyoctadecanoyl]oxy-2-octadecanoyloxy-propyl] 2-ethyl phosphate (en) |
| dbp:name | Hydroxylated Lecithin (en) |
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| dcterms:subject | dbc:Phospholipids |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 yago:Abstraction100002137 yago:Chemical114806838 yago:Compound114818238 yago:Lipid114938907 yago:Macromolecule114944888 yago:Material114580897 yago:Matter100020827 yago:Molecule114682133 yago:OrganicCompound114727670 yago:Part113809207 yago:Phospholipid114982681 yago:PhysicalEntity100001930 yago:Relation100031921 dbo:ChemicalCompound yago:Substance100019613 yago:Thing100002452 yago:Unit109465459 yago:WikicatPhospholipids |
| rdfs:comment | Hydroxylated lecithin is chemically modified lecithin. It is made by treating lecithin with hydrogen peroxide and an organic acid such as acetic or lactic acid. In the process, some of the organic acid becomes peroxy acid. The peroxy acid reacts with olefins in the fatty acid side chains creating intermediate epoxides. The epoxides react further with water, organic acid, or peroxy acid, to ultimately form vicinal diols. Because the natural fatty acid olefins have (Z)-configurations, the resulting vicinal diols have anti stereochemical configurations. (en) |
| rdfs:label | Hydroxylated lecithin (en) |
| owl:sameAs | freebase:Hydroxylated lecithin yago-res:Hydroxylated lecithin wikidata:Hydroxylated lecithin dbpedia-sh:Hydroxylated lecithin dbpedia-sr:Hydroxylated lecithin https://global.dbpedia.org/id/YBUh |
| prov:wasDerivedFrom | wikipedia-en:Hydroxylated_lecithin?oldid=1042330746&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Hydroxylated_Lecithin.png wiki-commons:Special:FilePath/Hydroxylated_Lecithin_Synthesis.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Hydroxylated_lecithin |
| foaf:name | Hydroxylated Lecithin (en) |
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