synthesis of 3-hydroxyquinoline-4(1H)-one derivatives bearing substituted phenyl in position 2 and variously substituted carboxamide group in position 5 is described, with use of 3-nitrophthalic anhydride, α-haloketones and primary amines as the starting materials. The synthetic approach was inspired by the preparation of analogous derivatives reported previously. However, a different strategy had to be developed
3-羟基喹啉-4(1 H的合成)描述了一种使用2-硝基
邻苯二甲酸酐,α-卤代酮和
伯胺作为起始原料的在2位带有取代的苯基和在5位带有各种取代的羧酰胺基的衍
生物。合成方法的灵感来自先前报道的类似衍
生物的制备。然而,必须开发一种不同的策略,以相应的双(苯甲酰基)-3-
氨基
邻苯二甲酸酯作为关键中间体。测试了合成的羟基
喹啉酮及其中间体对各种癌症和非恶性
细胞系的细胞毒活性。还已经评估了这些化合物的荧光性质。在这两个领域中,都获得了有趣的数据,并将其与过去研究的异构体化合物进行了比较。