2′-O-Propargyl oligoribonucleotides: Synthesis and hybridisation
作者:Morten Grøtli、Mark Douglas、Ramon Eritja、Brian S. Sproat
DOI:10.1016/s0040-4020(98)00271-3
日期:1998.5
functionality, thereby enabling the synthesis of protected 2′-O-propargyl-3′-O-phosphoramidites, building blocks for the assembly of 2′-O-propargyl oligoribonucleotides. The suitability of phosphoramidite chemistry for the introduction of this modified nucleoside was proven using MALDI or ES mass spectrometry of the final oligomer. The 2′-O-propargyl oligoribonucleotides showed an increase in the Tm of