title: [Periodate oxidation of sucrose derivatives].
abstract: The periodate oxidation of some derivatives of sucrose at primary positions is generally selective for the D-glucopyranoside group. A cleavage at C-2-C3 or C-3-C-4 positions was observed for the 6,1',6'-tri-O-trityl and 6,1',6'-tri-O-(tert-butyldemethylsilyl) derivatives, respectively. The periodate oxidation was more complete for all other derivatives with a cleavage at C-2-C-3 and C-3-C-4.
authors.affiliation: Laboratoire de Chimie Organique II, U.R.A. du C.N.R.S. 463, Université Lyon I, Villeurbanne, France.
authors.forename: A
authors.initials: A
authors.lastname: Badel
authors.forename: G
authors.initials: G
authors.lastname: Descotes
authors.forename: J
authors.initials: J
authors.lastname: Mentech
mesh_terms: D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010084:Oxidation-Reduction; D010504:Periodic Acid; D013395:Sucrose / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry
chemical_list: D010504:Periodic Acid; D013395:Sucrose; C009288:metaperiodate
vernacular_title: Oxidation periodique de derivés du saccharose.