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  • Title: Iron(II) triflate as an efficient catalyst for the imination of sulfoxides.
    Author: Mancheño OG, Dallimore J, Plant A, Bolm C.
    Journal: Org Lett; 2009 Jun 04; 11(11):2429-32. PubMed ID: 19473047.
    Abstract:
    The challenging imination of benzyl-, sterically demanding alkyl-, and heteroaryl-substituted sulfoxides has been studied. Iron(II) triflate was identified as a highly efficient and robust catalyst for sulfur imination reactions. A variety of sulfoxides and sulfides were efficiently iminated with sulfonyliminoiodinanes (PhI=NSO(2)R) at room temperature to give the corresponding sulfoximines and sulfilimines in good yields and with short reaction times.
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