MICROWAVE ASSISTED HIGH YIELDING PREPARATION OF<i>N</i>-PROTECTED 2′-DEOXYRIBONUCLEOSIDES USEFUL FOR OLIGONUCLEOTIDE SYNTHESIS
作者:N. S. Rao、P. Kumar、V. K. Chauhan、B. S. Garg、K. C. Gupta
DOI:10.1081/ncn-120006833
日期:2002.7
A rapid and high yielding method for the synthesis of precursors of synthons for DNA synthesis, N-protected 2'-deoxyribonucleosides is described, which occur under mild conditions using microwave irradiation. The desired material, N-protected nucleosides, was obtained in 93-96% yield in few minutes. The final products were then characterized by 1H-NMR and MALDI-TOF and compared with the standard samples
描述了一种快速且高产率的合成用于DNA合成的合成子前体N保护的2'-脱氧核糖核苷的方法,其在温和条件下使用微波辐射发生。在几分钟内以93-96%的收率获得了所需的物质N保护的核苷。然后通过1 H-NMR和MALDI-TOF对最终产物进行表征,并与标准样品进行比较。该方法适合于小至中等规模的合成。