title: Improved method for the iodine(III)-mediated preparation of aryl sulfonimidates.
abstract: [reaction: see text] One-pot hypervalent iodine-mediated oxidations of arylsulfinamides to arylsulfonimidates is reported. Contrary to the case of alkylsulfinamides, use of iodosobenzene was not satisfactory. The reaction worked best with diacetoxyiodosobenzene (DIB) and a mild base (MgO). The influence of substituents on the iodine(III) reagent arene has been examined.
authors.affiliation: Université Pierre et Marie Curie, Institut de Chimie Moléculaire (FR 2769), Laboratoire de Chimie Organique (UMR CNRS 7611), Paris, France.
authors.forename: Anne
authors.initials: A
authors.lastname: Felim
authors.forename: Aurélie
authors.initials: A
authors.lastname: Toussaint
authors.forename: Courtney R
authors.initials: CR
authors.lastname: Phillips
authors.forename: Dominique
authors.initials: D
authors.lastname: Leca
authors.forename: Anna
authors.initials: A
authors.lastname: Vagstad
authors.forename: Louis
authors.initials: L
authors.lastname: Fensterbank
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Lacôte
authors.forename: Max
authors.initials: M
authors.lastname: Malacria