The present invention exploits reactive organophosphorus compounds containing unsaturated vinyl groups, which can be used in a flexible and highly controlled manner to prepare various macromolecular derivatives either via radical reactions or via Michael addition with suitable nucleophiles. Based on the fact that secondary amine groups on the one hand and vinyl groups on the other hand can work as mutual linking sites, an arsenal of novel and useful addition products can be built up. By selecting the number of secondary amine sites and vinyl sites of the participating reaction partners, very different addition products can be formed. In particular, one can form either linear chain type macromolecules (i.e. linear oligomers or polymers) or highly crosslinked network polymers.
本发明利用了含有不饱和
乙烯基的活性有机
磷化合物,可以通过自由基反应或与合适的亲核物进行迈克尔加成反应,以灵活和高度可控的方式制备各种大分子衍
生物。由于仲胺基团和
乙烯基基团可以相互作为连接位点,因此可以制备出大量新颖、有用的加成产物。通过选择参与反应伙伴的仲胺位点和
乙烯基位点的数量,可以形成非常不同的加成产物。特别是,既可以形成线性链型大分子(即线性低聚物或聚合物),也可以形成高度交联的网络聚合物。