Thioether substituted aryl carbonate protecting groups
    7.
    发明授权
    Thioether substituted aryl carbonate protecting groups 有权
    硫醚取代的芳基碳酸酯保护基

    公开(公告)号:US08097711B2

    公开(公告)日:2012-01-17

    申请号:US11897898

    申请日:2007-08-31

    摘要: Embodiments of the invention include nucleotide and nucleoside monomers protected at the 5′- or 3′-hydroxyls with thioether substituted aryl carbonate protecting groups. In certain cases, the carbonate protecting groups include an aryl moiety, e.g., a phenyl group, attached to the carbonate, where the aryl moiety further includes a thioether group, e.g., an alkyl or aryl thioether group, bound directly to the aryl ring. Aspects of the invention further include methods of synthesizing nucleic acids, e.g., oligonucleotides, using such protected nucleoside monomer monomers, as well as nucleic acids produced using methods of the invention and compositions thereof.

    摘要翻译: 本发明的实施方案包括在5'-或3'-羟基与硫醚取代的芳基碳酸酯保护基团保护的核苷酸单体。 在某些情况下,碳酸酯保护基团包括与碳酸酯连接的芳基部分,例如苯基,其中芳基部分还包括与芳基环直接结合的硫醚基团,例如烷基或芳基硫醚基团。 本发明的方面还包括使用这种受保护的核苷单体/单体合成核酸例如寡核苷酸的方法,以及使用本发明的方法和其组合物制备的核酸。