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Aliphatic hydroxylamines as lipid antioxidants
- Source :
- Lipids. 5(6)
- Publication Year :
- 1970
-
Abstract
- It was previously noted that N,N-dioctylhydroxylamine is formed from the oxidation of trioctylamine in oxidizing fats and that N,N-dioctyl- and N,N-diethylhydroxylamine preparations have antioxidant activity. In this paper we summarize some additional observations with these and some other N-substituted hydroxylamines. ESR spectra indicate that nitroxides are present in oxidized preparations of hydroxylamines. Since some stable nitroxides have been shown to be exceptionally effective antioxidants, we hypothesize that the antioxidant effectiveness of the hydroxylamines is accounted for by their conversion to nitroxides during the inital stages of oxidation.
- Subjects :
- Nitroxide mediated radical polymerization
Antioxidant
Chemical Phenomena
medicine.medical_treatment
Organic Chemistry
Electron Spin Resonance Spectroscopy
Oxides
Cell Biology
Hydroxylamines
Biochemistry
Nitroxide radical
Lipids
Antioxidants
Esr spectra
chemistry.chemical_compound
Squalene
Chemistry
Hydroxylamine
chemistry
Oxidizing agent
medicine
Organic chemistry
Subjects
Details
- ISSN :
- 00244201
- Volume :
- 5
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Lipids
- Accession number :
- edsair.doi.dedup.....2cd578f660d91f3b8f7d7ae71b476f12