申请人:Parenty Alexis
公开号:US20070249652A1
公开(公告)日:2007-10-25
New classes of heterocyclic aromatic cationic compounds are disclosed, and in particular new classes of phenanthridinium derivatives, most notably dihydro-imidazo-phenanthridinium (DIP) compounds. These findings are based on the reaction of the middle b ring of a phenanthridinium core with primary amines to form DIP compounds (Formula A) or secondary amines to form 2-aminoalkyl phenanthridinium derivatives (Formula B). These reactions can also be applied to other classes of starting compounds which comprise a 6-membered ring aromatic heterocycle having a ring nitrogen and at least one alpha hydrogen atom which can be reacted with a primary or secondary amine.
本文披露了一类新的杂环芳香阳离子化合物,特别是新的苯并咪唑苯并三氮杂环(DIP)化合物。这些发现基于苯并三氮杂环核心的中间b环与一级胺反应形成DIP化合物(公式A)或二级胺反应形成2-氨基烷基苯并三氮杂环衍生物(公式B)。这些反应也可以应用于其他类似的起始化合物,其包含一个具有环氮和至少一个α-氢原子的6元环芳香杂环,可以与一级或二级胺反应。