title: Stereoselective synthesis of 2,5-disubstituted-1,4-oxathiane S-oxides.
abstract: Beta-allyloxy and beta-propargyloxy tert-butyl sulfoxides undergo tandem sulfoxide eliminination-intramolecular sulfenic acid addition reactions to produce 1,4-oxathiane S-oxides.
authors.affiliation: Department of Chemistry, King's College London, Strand, London WC2R 2LS, UK.
authors.forename: Simon T
authors.initials: ST
authors.lastname: Bedford
authors.forename: Richard S
authors.initials: RS
authors.lastname: Grainger
authors.forename: Jonathan W
authors.initials: JW
authors.lastname: Steed
authors.forename: Patrizia
authors.initials: P
authors.lastname: Tisselli
mesh_terms: D018360:Crystallography, X-Ray; D003500:Cyclization; D006573:Heterocyclic Compounds, 1-Ring / Q000138:chemical synthesis* / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation; D015394:Molecular Structure; D013237:Stereoisomerism; D013454:Sulfoxides / Q000138:chemical synthesis* / Q000737:chemistry*
chemical_list: D006573:Heterocyclic Compounds, 1-Ring; D013454:Sulfoxides