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Alternative Strategies with Iodine: Fast Access to Previously Inaccessible Iodine(III) Compounds
Abstract:Non‐iodinated arenes can be easily and selectively converted into (diacetoxyiodo)arenes in a single step under mild conditions by using iodine triacetates as reagents. The oxidative step is decoupled from the synthesis of hypervalent iodine(III) reagents, which can now be prepared conveniently in a one‐pot synthesis for subsequent reactions without prior purification. The chemistry of iodine triacetates was also expanded to heteroatom ligand exchanges to form novel inorganic hypervalent iodine compounds.
Keywords:aromatic substitution  hypervalent iodine  iodine  one-pot reactions  stereoselective synthesis
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