Elsevier, Tetrahedron Letters, 25(50), p. 3005-3007, 2009
DOI: 10.1016/j.tetlet.2009.03.164
Wiley-VCH Verlag, ChemInform, 39(40), 2009
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The synthesis of selenium- and tellurium-containing nucleosides, derived from uridine is described herein. These compounds were prepared in a concise and short synthetic route in good yields, by nucleophilic substitution of a tosylate group by organoselenium nucleophiles.