Seven C-2-deoxy-D- ribonucleosides bearing typical aromatic heterocycles as base moiety are synthesized in good yields by the stereoselective addition of lithium salts of aromatic heterocycles to the silyl-protected 2-deoxy-D-ribose followed by cyclization and deprotection.
通过将芳香杂环的
锂盐与
硅烷保护的
2-脱氧-D-核糖进行立体选择性加成,然后进行环化和脱保护,以良好的产率合成了七种以典型芳香杂环为基团的 C-
2-脱氧-D-核糖核苷。