Synthesis of the 3'-Derivatives of Phosphorothioate Oligonucleotide Analogues
摘要:
3'-Derivatives of phosphorothioate (PS) oligonucleotide analogues have been synthesized by a selective activation of a 3'-terminal phosphate group of the deprotected PS oligonucleotides using a mixture of triphenylphosphine and 2,2'-dipyridyldisulfide.