Synthesis of a Thymidine-Derived Acylsilane: A New Synthetic Intermediate towards Thymidine Analogues
作者:Richard Plantier-Royon、Anita Wegert、Jean-Bernard Behr、Norbert Hoffmann、Ralf Miethchen、Charles Portella
DOI:10.1055/s-2006-942438
日期:——
An efficient procedure was established to synthesize a thymidine analogue bearing an acylsilane function at the 5′-position, starting from thymidine in four steps and 58% overall yield. This compound proved to be a valuable intermediate for the synthesis of various nucleoside analogues with a one-carbon chain elongation at the 5′-position and a useful compound towards the construction of modified oligonucleotides.
我们建立了一个高效的程序,以胸苷为起点,通过四个步骤合成了一种在 5′位带有酰基硅烷功能的胸苷类似物,总收率为 58%。事实证明,该化合物是合成 5′位单碳链延长的各种核苷类似物的重要中间体,也是构建修饰寡核苷酸的有用化合物。