Novel compound salicylaldehyde2-methyl-5-aminoquinoline Schiff base as well as preparation method and application thereof

The invention discloses a novel compound salicylaldehyde2-methyl-5-aminoquinoline Schiff base as well as a preparation method and application thereof. The structural formula of the novel compound is shown as follows: the formula is shown in the description; the salicylaldehyde2-methyl-5-aminoquinoline Schiff base is obtained by the following steps: reflowing salicylaldehyde and 2-methyl-5-aminoquinoline according to the mol mass ratio of 1 to 1 in an ethanol solution and reacting for 5h; after carrying out desolvation, obtaining a crude product; washing the crude product with ethanol to obtainthe salicylaldehyde2-methyl-5-aminoquinoline Schiff base. The Schiff base disclosed by the invention has good fluorescence performance and excellent anti-oxidization activity and has potential application value in the aspects of fluorescence materials and antioxidants; the novel compound is simple to prepare and high in purity and industrialization is easy to realize. 本发明公开了种新型化合物水杨醛缩2-甲基-5-氨基喹啉席夫碱及其制备方法和应用，它的结构式如下：，由水杨醛