Chemical Synthesis of Branched Oligoribonucleotides
作者:Mitsuo Sekine、Jarmo Heikkilä、Tsujiaki Hata
DOI:10.1246/bcsj.64.588
日期:1991.2
This paper describes the full detail of the chemicalsynthesis of branched oligoribonucleotides by use of appropriately protected adenosine 2′,3′-diphosphate derivatives (13 and 30), as key intermediates, which were synthesized by a series of reactions involving phosphoryl rearrangement via a new phosphorylation process. Branched triribonucleotides ApCpG (21) and ApUpG (27) were obtained by using the