作者:Viktoria Caroline Tonn、Chris Meier
DOI:10.1002/chem.201101291
日期:2011.8.22
Succinyl‐cycloSal‐phosphate triesters of ribo‐ and 2′‐deoxyribonucleosides were attached to aminomethyl polystyrene as an insoluble solid support and reacted with phosphate‐containing nucleophiles yielding nucleoside di‐ and triphosphates, nucleoside diphosphate sugars, and dinucleoside polyphosphates in high purity after cleavage from the solid support. Here, reactive cycloSal‐phosphate triesters were
核糖基和2'-脱氧核糖核苷的琥珀酰环Sal-磷酸三酯以不溶性固体支持物的形式连接到氨甲基聚苯乙烯上,并与含磷酸的亲核试剂反应,生成高纯度的核苷二和三磷酸核苷,核苷二磷酸糖和二核苷多磷酸。从固体支持物上裂解。在这里,反应性的环状Sal-磷酸盐三酯用作固定试剂,从而为有效合成磷酸化生物分子和磷酸盐桥联的生物共轭物提供了一种普遍适用的方法。