A facile approach towards amidinophenylalanine derivatives as building blocks for the synthesis of non-natural peptides and peptidomimetics
作者:Somayeh Behrouz、Nikos Kühl、Christian D. Klein
DOI:10.1016/j.tetlet.2021.153342
日期:2021.9
efficient synthesis of amidinophenylalanine derivatives via the reduction of amidoximophenylalanines in the presence of AcO/AcOH/Zn at room temperature. The described process is attractive for process and medicinal chemistry due to its facility, safety, low cost, applicability for hydrogenation-sensitive compounds, and efficiency. Using this method, amidinophenylalanine derivatives as building blocks for
脒功能被广泛用作结构多样的杂环的合成中间体以及药物和候选药物的核心元素。本研究描述了一种在室温下,在 AcO/AcOH/Zn 存在下,通过还原偕胺肟基苯丙氨酸,高效合成脒基苯丙氨酸衍生物的简便方法。所述方法由于其设施、安全性、低成本、对氢化敏感化合物的适用性和效率而对过程和药物化学有吸引力。使用这种方法,以优异的产率获得了作为肽结构单元的脒基苯丙氨酸衍生物。