[EN] TRICYCLO-DNA NUCLEOSIDE PRECURSORS AND PROCESSES FOR PREPARING THE SAME<br/>[FR] PRÉCURSEURS NUCLÉOSIDIQUES TRICYCLO-ADN ET PROCÉDÉS DE PRÉPARATION ASSOCIÉS
申请人:SYNTHENA AG
公开号:WO2019142135A1
公开(公告)日:2019-07-25
The present invention relates to a process for preparing tc-DNA nucleoside precursors, the resulting tc-DNA nucleosides, and oligonucleotides comprising such tc-DNA nucleosides. In an embodiment of the invention, the process includes use of a carbene precursor. In an embodiment, the invention includes processes for preparing a tc-DNA nucleoside precursor of Formula (I), Formula (II), Formula (III), Formula (IV), Formula (V) or Formula (VI).
本发明涉及一种制备tc-DNA核苷前体的过程,所得的tc-DNA核苷,以及包含这种tc-DNA核苷的寡核苷酸。在本发明的一个实施例中,该过程包括使用碳烯前体。在一种实施例中,该发明包括制备公式(I)、公式(II)、公式(III)、公式(IV)、公式(V)或公式(VI)的tc-DNA核苷前体的过程。