申请人:Nissan Chemical Industries, Ltd.
公开号:US06127538A1
公开(公告)日:2000-10-03
A method for modifying 1,3,5-triazine derivatives characterized by heating and reacting a 1,3,5-triazine derivatives having at least one amino or mono-substituted amino group on a carbon atom or atoms on its ring with an alcohol in the presence of a metal catalyst and a hydrogen atom to introduce an alkyl group or an alkenyl group into each amino or mono-substituted amino group; another method for modifying 1,3,5-triazine derivatives characterized by heating and reacting a 1,3,5-triazine derivatives having at least one amino or mono-substituted amino group on a carbon atom or atoms on its ring with a dihydric alcohol in the presence of a metal catalyst and a hydrogen atom to introduce an alkyl group having a hydroxyl group into each amino or mono-substituted amino group; and 1,3,5-triazine derivatives obtained by the methods. The various modified sustituted 1,3,5-triazine derivatives thus produced are generally obtained as a mixture. These derivatives can be isolated as compounds having high-purity by a normal separation method for organic compounds, and the compounds are usable in the various applications mentioned in the specification.
一种用于修改1,3,5-三嗪衍生物的方法,其特征在于在金属催化剂和氢原子的存在下,通过加热并将至少具有一个氨基或单取代氨基团的1,3,5-三嗪衍生物与醇反应,将烷基基团或烯基基团引入每个氨基或单取代氨基团;另一种用于修改1,3,5-三嗪衍生物的方法,其特征在于在金属催化剂和氢原子的存在下,通过加热并将至少具有一个氨基或单取代氨基团的1,3,5-三嗪衍生物与二元醇反应,将具有羟基的烷基基团引入每个氨基或单取代氨基团;以及通过这些方法获得的1,3,5-三嗪衍生物。因此产生的各种改性取代的1,3,5-三嗪衍生物通常作为混合物获得。这些衍生物可以通过常规有机化合物分离方法分离为高纯度的化合物,并且这些化合物可用于规范中提到的各种应用。