661471-82-5Relevant articles and documents
The Synthesis of 2′-O-[(Triisopropylsilyl)oxy] methyl (TOM) Phosphoramidites of Methylated Ribonucleosides (m1G, m2G, m22G, m1I, m3U, m4C, m6A, m62A) for Use in Automated RNA Solid-Phase Synthesis
Hoebartner, Claudia,Kreutz, Christoph,Flecker, Elke,Ottenschlaeger, Elke,Pils, Werner,Grubmayr, Karl,Micura, Ronald
, p. 851 - 873 (2007/10/03)
The straightforward synthesis of eight methylated ribonucleoside phosphoramidites is described. These building blocks allow for incorporation of the naturally occuring nucleosides 1-methylguanosine (m1G), N 2-methylguanosine (m2G), N2N 2-dimethylguanosine (m22G), 1-methylinosine (m1I), 3-methyluridine (m3U), N4- methylcytidine (m4C), N6-methyladenosine (m6A), and N6,N6-dimethyladenosine (m62A) into oligoribonucleotides by automated RNA solid-phase synthesis. In all cases, the ribose 2′-hydroxyl group of the building blocks is masked by the recently introduced [(triisopropylsilyl)oxy]methyl (TOM) group.