190. C. Fruit, F. Robert-Peillard, G. Bernardinelli, P. Müller, R.H. Dodd, P. Dauban,
     “Diastereoselective rhodium-catalyzed nitrene transfer starting from chiral sulfonimidamide-derived iminoiodanes”
     Tetrahedron: Asymmetry 2005, 16, 3484-3487.

The dirhodium-catalyzed aziridination of olefins with chiral sulfonimidamides as iminoiodane precursors has been investigated under stoichiometric conditions. Diastereoisomeric excesses of up to 82% have been achieved using [Rh₂{(S)-nttl}₄] as catalyst. Matching and mismatching effects were observed upon use of chiral rhodium(II) carboxylate catalysts.

DOI : 10.1016/j.tetasy.2005.07.005 

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