Indium-mediated facile preparation of 2-(heterocyclic thio)-1-(2,3,4-trimethoxyphenyl)ethanone in aqueous media
作者:Song Yang、Bao-An Song、Hua Zhang、De-Yu Hu、Lin-Hong Jin、Gang Liu
DOI:10.1002/jhet.5570410423
日期:2004.7
An environmentally benign and efficient process for the preparation of 1-(2,3,4-trimethoxyphenyl)-2-substituted heterocyclic thio ethanone derivatives was achieved by the reactions of mercapto compounds with 2-bromo-1-(2,3,4-trimethoxyphenyl)ethanone in water mediated by indium in very high yields. Antifungal activities of the compounds were examined and moderate activity was obtained.
巯基化合物与2-溴-1-(2,3,4)的反应实现了一种环境友好,高效的制备1-(2,3,4-三甲氧基苯基)-2-取代的杂环硫代乙酮衍生物的方法铟介导的水中的-三甲氧基苯基)乙酮的收率非常高。检查了化合物的抗真菌活性,并获得了中等活性。