作者:Yukio Yamamoto、Naoki Kohyama、Tomoyuki Katashima
DOI:10.1055/s-2004-831249
日期:——
Novel 2-aryl AICAR (5-Amino-1-β-D-ribofuranosylimidazole-4-carboxamide) derivatives 8 were synthesized via the Su zuki-Miyaura cross-coupling reactions of 8-bromoadenosine Following conversion of the adenine moiety of 4 to hypoxanthine (5) and the introduction of a MEM group, hydrolysis of 7 gave desired 2-aryl AICAR derivatives 8.
新型 2-芳基 AICAR(5-氨基-1-β-D-呋喃核糖基咪唑-4-甲酰胺)衍生物 8 通过 8-溴腺苷的铃木-宫浦交叉偶联反应在 4 的腺嘌呤部分转化为次黄嘌呤后合成(5) 并引入 MEM 基团,水解 7 得到所需的 2-芳基 AICAR 衍生物 8。