Main observation and conclusionrnThe reaction of pyridin-2(1H)-ones with PhlCl2 and NH4SCN enables an efficient regiosel......

在羟基氮杂环化合物与卤代烃的无碱、专一性N-烷基化合成吡啶酮类化合物的反应中,N,N-二甲基甲酰胺(DMF)比其他溶剂具有更好的溶剂......

报道了一种可见光促进4-哌啶酮及2,3-二氢-4-喹诺酮的有氧脱氢化方法.研究中通过使用一种二腈基哌嗪化合物(dicyanopyrazine-deriv......

吡啶酮分散染料应用性能优异,其色谱主要为黄色及橙色,尤以黄色为主[1～3]. Cheng和Peng等[2,3]对以氨基噻二唑类和苯系芳胺为重氮组......

Tumor necrosis factor-alpha (TNF-α) is a potent inflammatory cytokine and its exaggerated production has been implicate......

羟基吡啶不仅是一类有机和药物合成的重要中间体,而且它含有氮和氧两种配位原子,被认为是一种潜在的构筑配位聚合物的组织基元[1,2......

The synthesis of a series of 3-(p-substituted phenylazo)-6-pyridone dyes which is suitable for the dyeing of polyester f......