New Nucleoside-Based Polymeric Supports for the Solid Phase Synthesis of Ribose-Modified Nucleoside Analogues
作者:Giovanni Di Fabio、Lorenzo De Napoli、Jennifer D’Onofrio、Daniela Montesarchio
DOI:10.1055/s-2004-830864
日期:——
New solid supports, linking protected pyrimidine and purine nucleoside derivatives through the nucleobase, have been prepared. The support, incorporating a suitable derivative of 2'-azido, 2'-deoxyuridine, allowed the simple and efficient solid-phase synthesis of ribose-modified nucleoside and nucleic acid analogues, particularly of aminoacyl derivatives of 2'-deoxy, 2'-amino-uridine, following methodologies
已经制备了新的固体支持物,通过核碱基连接受保护的嘧啶和嘌呤核苷衍生物。包含合适的 2'-叠氮基、2'-脱氧尿苷衍生物的载体允许简单有效地固相合成核糖修饰的核苷和核酸类似物,特别是 2'-脱氧、2'-氨基酰基衍生物氨基尿苷,遵循肽和寡核苷酸化学中成熟的方法。