Elsevier, Bioorganic and Medicinal Chemistry Letters, 3(11), p. 383-386
DOI: 10.1016/s0960-894x(00)00673-9
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The preparation of a solid support useful for the synthesis of oligonucleotides with a 3'-3' inversion of polarity, via a linker containing a chelating molecule, namely 2,2'-bipyridine, is described.