Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.
:成新双-胡椒醛缩二胺类席夫碱化物。
Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.
:成新双-胡椒醛缩二胺类席夫碱化物。
声明:以上句、词性分类均由互联网资源自动生成,部分未经过核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。