title: Saccharin-based μ-oxo imidoiodane: a readily available and highly reactive reagent for electrophilic amination.
abstract: Three new saccharin-based hypervalent iodine compounds were prepared by the reaction of saccharine with (diacetoxyiodo)arenes or acetoxybenziodoxole. Structures of these new imidoiodanes were established by X-ray crystallography. The saccharin-based μ-oxo-bridged imidoiodane readily reacts with silyl enol ethers under mild conditions to give the corresponding α-aminated carbonyl compounds in moderate yields.
authors.affiliation: Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, MN 55812 (USA) http://www.d.umn.edu/∼vzhdanki/. ayoshimu@d.umn.edu.
authors.forename: Akira
authors.initials: A
authors.lastname: Yoshimura
authors.forename: Steven R
authors.initials: SR
authors.lastname: Koski
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Fuchs
authors.forename: Akio
authors.initials: A
authors.lastname: Saito
authors.forename: Victor N
authors.initials: VN
authors.lastname: Nemykin
authors.forename: Viktor V
authors.initials: VV
authors.lastname: Zhdankin
keywords: amination; hypervalent; iodine; oxidation; saccharin