作者:Giorgia Oliviero、Jussara Amato、Nicola Borbone、Stefano D’Errico、Gennaro Piccialli、Luciano Mayol
DOI:10.1016/j.tetlet.2006.11.085
日期:2007.1
based solid supports, in which the C-2 of the purine base is strongly activated toward the attack of N-nucleophiles. The synthesized supports, binding the nucleoside by a 5′-O-monomethoxytrityl function, have been used to accomplish the synthesis of a small library of N-1 alkylated inosine and AICAR derivatives. In addition, cleavage of the 2′-3′ ribose bond of N-1 alkylated inosine derivatives anchored
在本文中,我们报道了新的基于N -1-二硝基苯基-肌苷的固体载体的合成和使用,其中嘌呤碱基的C-2被强烈激活,趋向于N-亲核试剂的攻击。合成的支持物通过5'- O-单甲氧基三苯甲基功能结合核苷,已用于完成N-1烷基化肌苷和AICAR衍生物小文库的合成。另外,锚定在支持物上的N-1烷基化肌苷衍生物的2'-3'核糖键的裂解允许以高收率制备新的一组N-1烷基化-2',3'-芥子苷衍生物。