Direct Access to Unique C‐5’‐Acyl Modified Nucleosides through Liebeskind–Srogl Cross‐Coupling Reaction
作者:Mary Anne Maverick、Marie Gaillard、Jean‐Jacques Vasseur、Françoise Debart、Michael Smietana
DOI:10.1002/ejoc.202101061
日期:2022.6.7
An efficient palladium/CuTC cocatalyzed cross-coupling reaction procedure for the synthesis of C-5’-acyl nucleosides from the corresponding nucleoside 5′-carbothioates and boronic acids is described. The procedure is fast, efficient, and it tolerates a wide variety of functionalities, thus expanding the so far limited chemical methods for C-5’ diversification of deoxy- and ribonucleosides.
描述了一种有效的钯/CuTC 共催化交叉偶联反应程序,用于从相应的核苷 5'-硫代硫代糖酸酯和硼酸合成 C-5'-酰基核苷。该程序快速、高效,并且具有多种功能,从而扩展了迄今为止有限的 C-5' 脱氧和核糖核苷多样化的化学方法。