title: Direct synthesis of ESBO derivatives-¹⁸O labelled with dioxirane.
abstract: This work addresses a new approach developed in our laboratory, consisting in the application of isolated dimethyldioxirane (DDO, 1a) labelled with ¹⁸O for synthesis of epoxidized glyceryl linoleate (Gly-LLL, 2). We expect that this work could contribute in improving analytical methods for the determination of epoxidized soybean oil (ESBO) in complex food matrices by adopting an ¹⁸O-labelled-epoxidized triacylglycerol as an internal standard.
authors.affiliation: Chemist at Agenzia delle Dogane e dei Monopoli, Italy.
authors.forename: Stefano
authors.initials: S
authors.lastname: La Tegola
authors.forename: Cosimo
authors.initials: C
authors.lastname: Annese
authors.forename: Michele
authors.initials: M
authors.lastname: Suman
authors.forename: Immacolata
authors.initials: I
authors.lastname: Tommasi
authors.forename: Caterina
authors.initials: C
authors.lastname: Fusco
authors.forename: Lucia
authors.initials: L
authors.lastname: D'Accolti
mesh_terms: D004852:Epoxy Compounds / Q000737:chemistry*; D015394:Molecular Structure; D010103:Oxygen Isotopes / Q000737:chemistry*; D013024:Soybean Oil / Q000737:chemistry*
chemical_list: D004852:Epoxy Compounds; D010103:Oxygen Isotopes; C554142:epoxidized soybean oil; C061799:dioxirane; D013024:Soybean Oil; C064455:dimethyldioxirane