作者:Qing Dai、Joseph A. Piccirilli
DOI:10.1021/ol049366x
日期:2004.6.1
[reaction: see text] Metal ion rescue experiments provide a powerful approach to establish the presence and role of divalent metal ions in the biological function of RNA. The utility of this approach depends on the availability of suitable nucleoside analogues. To expand the range of this experimental strategy, we describe the first synthesis of 2',3'-dideoxy-2'-amino-3'-thiouridine (12) in 19.5% overall
[反应:请参阅文本]金属离子拯救实验提供了一种强有力的方法来确定二价金属离子在RNA生物学功能中的存在和作用。这种方法的实用性取决于合适的核苷类似物的可用性。为了扩大该实验策略的范围,我们描述了从2,2'-脱水尿苷(1)开始以19.5%的总收率合成2',3'-dideoxy-2'-amino-3'-thiouridine(12)的首次合成。 )。