Polymerization method
    39.
    发明授权
    Polymerization method 有权
    聚合方法

    公开(公告)号:US07005484B1

    公开(公告)日:2006-02-28

    申请号:US10048097

    申请日:2000-07-24

    IPC分类号: C08G61/00 H05B33/14 C09K11/06

    摘要: A method for making a polymer or oligomer comprising the steps of making a first monomer comprising a substituted aromatic or heteroaromatic group by providing an aromatic or heteroaromatic group substituted with first and second director groups, performing metalisation at a first position on the aromatic or heteroaromatic group, performing electrophilic substitution so as to provide a first substituent group at the first position, and contacting in a reaction mixture the first monomer with at least two further monomers that independently are the same or different from the first monomer under conditions so as to form a polymer or oligomer, wherein the nature and positions of the first and second director groups regioselect the first position.

    摘要翻译: 一种制备聚合物或低聚物的方法,包括以下步骤:通过提供被第一和第二导向基团取代的芳族或杂芳族基团来制备包含取代的芳族或杂芳族基团的第一单体,在芳族或杂芳族基团上的第一位置进行金属化 ,进行亲电取代以便在第一位置提供第一取代基,并且在反应混合物中使第一单体与至少两种另外的单体接触,所述另外的单体在条件下独立地与第一单体相同或不同,从而形成 聚合物或低聚物,其中第一和第二导向组的性质和位置选择第一位置。