2′-C-Methyluridine phosphoramidite: a new building block for the preparation of RNA analogues carrying the 2′-hydroxyl group
作者:Mariana Gallo、Edith Monteagudo、Daniel O Cicero、Héctor N Torres、Adolfo M Iribarren
DOI:10.1016/s0040-4020(01)00484-7
日期:2001.7
A new stereoselective synthesis of 2′-C-methyluridine was carried out. The preparation of the corresponding protected phosphoramidite suitable for the automated synthesis of oligonucleotides, including the regioselective protection of the 2′-hydroxylgroup, is described here. This new modified nucleotide is expected to generate RNA analogues potentially useful in applications where proper RNA folding