2'-Deoxyisoinosine: Synthesis of a Highly Fluorescent Nucleoside and Its Incorporation into Oligonucleotides
摘要:
The synthesis of 2'-deoxyisoinosine (2a) and the related 2',3'-dideoxynucleosides 2b and 3 is reported. The 3'-phosphonate 4b as well as the phosphoramidite 4c were prepared and employed in solid-phase oligonucleotide synthesis.