Efficient Synthesis of 2′-Deoxynucleoside 3′-C-Phosphonates: Reactivity of Geminal Hydroxyphosphonate Moiety
作者:Śárka Králíková、Miloś Buděšínský、Milena Masojídková、Ivan Rosenberg
DOI:10.1080/15257770008035038
日期:2000.7
In this report we present a novel, simple way for the synthesis of 3'-C-phosphonate derivatives of all four basic 2'-deoxynucleosides in both fully protected and deprotected forms. The reactivity of the geminal hydroxy phosphonate moiety located at the 3'-carbon atom of the nucleoside was studied with respect to the use of this type of nucleoside phosphonic acid for the preparation of short oligonucleotides
在本报告中,我们提出了一种新颖,简单的方法,用于以完全保护和脱保护的形式合成所有四个基本2'-脱氧核苷的3'-C-膦酸酯衍生物。关于使用这种类型的核苷膦酸制备短寡核苷酸,即二核苷单磷酸类似物,研究了位于核苷的3'-碳原子处的双羟基膦酸酯部分的反应性。