synthetic approach for pharmaceutically important benzocoumarin-based heterocyclic compounds has been studied. β-enaminonitrile has been used for the synthesis of a broad diversity of new benzocoumarins and related compounds over different reaction steps. Various synthetic approaches were used in this research for synthesis of heterocyclic systems such as acid-catalyzed hydrolysis, decarboxylation, deamination
摘要 已经研究了药学上重要的苯并
香豆素类
杂环化合物的便捷合成方法。β-烯
氨基腈已被用于通过不同的反应步骤合成广泛多样的新型苯
香豆素和相关化合物。本研究中使用了各种合成方法来合成杂环系统,例如酸催化
水解、脱羧、脱
氨基、开环和闭环。新合成衍
生物的分子结构是通过元素分析和光谱数据(IR、1 H-NMR 和13 C-NMR)确定的。研究了一些新合成的化合物的抗菌活性。