An Efficient Synthesis of Pyrimidine Specific 2′-Deoxynucleoside-5′-Tetraphosphates
作者:Anilkumar R. Kore、Zejun Xiao、Annamalai Senthilvelan、Irudaya Charles、Muthian Shanmugasundaram、Sriram Mukundarajan、Balasubramanian Srinivasan
DOI:10.1080/15257770.2012.703358
日期:2012.7
An efficient chemical synthesis of pyrimidine specific 2′-deoxynucleoside-5′-tetraphosphates, such as 2′-deoxycytidine-5′-tetraphosphate (dC4P) and thymidine-5′-tetraphosphate (T4P) is described. The present three-step synthetic strategy involves monophosphorylation of 2′-deoxynucleoside using phosphorous oxychloride, conversion of 5′-monophosphate into the corresponding imidazolide salt, followed
描述了嘧啶特异性2'-脱氧核苷-5'-四磷酸的有效化学合成,例如2'-脱氧胞苷-5'-四磷酸(dC4P)和胸苷-5'-四磷酸(T4P)。当前的三步合成策略涉及使用三氯氧化磷将2'-脱氧核苷单磷酸化,将5'-单磷酸酯转化为相应的咪唑盐,然后与三磷酸三[三丁基铵]反应生成2'-脱氧核苷-5'-四磷酸盐收率好。