Acyclic Nucleoside Analogues: III. A Synthesis of New 2 ,3′-Dideoxy-2 ,3′-Didehydronucleoside Analogues
作者:I. A. Vasilenko、D. V. Shamshin、A. V. Tsytovich、A. N. Kan、S. G. Alekseeva、V. I. Shvets
DOI:10.1023/b:rubi.0000049771.66752.74
日期:2004.11
trimethylsilyl derivatives, as well as the reaction of 5-acetoxy-1-bromopent-2-ene with adenine sodium salt, yielded acyclic analogues of the corresponding nucleosides containing 5′-acetoxy groups. They were deprotected with a saturated methanolic solution of ammonia to the target analogues of nucleosides, which were characterized with 1H NMR, IR, and UV spectra.
5-乙酰氧基-1,1-二甲氧基戊-2-烯与胞嘧啶和胸腺嘧啶三甲基甲硅烷基衍生物的偶联,以及5-乙酰氧基-1-溴戊-2-烯与腺嘌呤钠盐的反应,产生了无环类似物相应的含有 5'-乙酰氧基的核苷。它们用氨的饱和甲醇溶液去保护,得到核苷的目标类似物,用 1H NMR、IR 和 UV 光谱对其进行表征。