A Highly Facile and Efficient One-Step Synthesis of <i>N</i><sup>6</sup>-Adenosine and <i>N</i><sup>6</sup>-2‘-Deoxyadenosine Derivatives
作者:Zhao-Kui Wan、Eva Binnun、Douglas P. Wilson、Jinbo Lee
DOI:10.1021/ol052424+
日期:2005.12.1
[reaction: see text] A highly facile and efficient one-step synthesis of N6-adenosine and N6-2'-deoxyadenosine derivatives has been developed. Treatment of inosine or 2'-deoxyinosine, without protection of sugar hydroxyl groups, with alkyl or arylamines, in the presence of BOP and DIPEA in DMF, led to the formation of N6-adenosine and N6-2'-deoxyadenosine derivatives in good to excellent yields. Carcinogenic
[反应:见正文]已开发出一种高度容易和高效的一步合成N6-腺苷和N6-2'-脱氧腺苷衍生物的方法。在DMF中存在BOP和DIPEA的情况下,在没有烷基糖基或芳基胺的情况下用烷基或芳基胺处理肌苷或2'-脱氧肌苷,导致形成N6-腺苷和N6-2'-脱氧腺苷衍生物,优异的产量。因此,由2'-脱氧肌苷直接以98%的产率直接合成了致癌的多环芳烃(PAH)N6-2'-脱氧腺苷加合物10和稀有DNA成分11。