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Ò»ÊÇ2,4-Bis(phenyl)-1,3-diselenadiphosphetane-2,4-diselenide[{PhP(Se)(¦Ì-Se)}2],WoollinsÊÔ¼Á
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H-phosphonates in the absence of a base in neutral solvents. It also converts trialkyl phosphites into phosphoroselenonates under
conditions compatible with solution- and solid-phase synthetic approaches to oligonucleotides.
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