Method for deuterating heterocyclic ring-bearing compound
    47.
    发明专利
    Method for deuterating heterocyclic ring-bearing compound 审中-公开
    用于去除杂环环状化合物的方法

    公开(公告)号:JP2009269853A

    公开(公告)日:2009-11-19

    申请号:JP2008121378

    申请日:2008-05-07

    摘要: PROBLEM TO BE SOLVED: To provide a new method for deuterating a heterocyclic ring-bearing compound, deuterating position-selectively the heterocyclic ring constituting the compound in high deuterating rate without using any reducing reagent for deuteration, as a method for obtaining a deuterated heterocyclic ring-bearing compound useful for elucidating in vivo kinetics, various physiological activity action mechanisms, etc.
    SOLUTION: The new method for deuterating a heterocyclic ring-bearing compound is characterized by comprising reacting a reducing agent on the compound in a deuterated solvent to substitute deuterium(s) for radical reaction-active functional group(s) on the heterocyclic ring constituting the compound.
    COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:为了提供一种用于使含杂环的化合物氘化的新方法,以高氘化速率选择性地选择性地构成化合物的杂环,而不使用任何用于氘代的还原剂,作为获得 用于阐明体内动力学,各种生理活性作用机制等的氘化杂环化合物。解决方案:用于使含杂环负载化合物氘化的新方法的特征在于包括使化合物上的还原剂在 氘化溶剂在构成化合物的杂环上取代氘作为自由基反应活性官能团。 版权所有(C)2010,JPO&INPIT