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Synthesis of quinoxaline derivatives via condensation of aryl-1,2-diamines with 1,2-Diketones using (NH 4 ) 6 Mo 7 O 24 .4H 2 O as an efficient, mild and reusable catalyst
Journal of the Iranian Chemical Society ( IF 2.4 ) Pub Date : 2009 , DOI: 10.1007/bf03246514
A. Hasaninejad , A. Zare , M. R. Mohammadizadeh , Z. Karami

Ammonium heptamolybdate tetrahydrate [(NH4)6Mo7O24.4H2O] efficiently catalyzes the condensation of aryl-1,2-diamines with 1,2-diketones in EtOH/H2O as a green media at room temperature to afford quinoxaline derivatives as biologically interesting compounds. Ease of recycling of the catalyst is one of the most advantages of the proposed method.

中文翻译:

使用(NH 4)6 Mo 7 O 24 .4H 2 O作为有效,温和且可重复使用的催化剂,通过芳基1,2,2-二胺与1,2-二酮的缩合合成喹喔啉衍生物

室温下,七水合七钼酸铵[(NH 46 Mo 7 O 24 .4H 2 O]有效催化芳基-1,2-二胺与1,2-二酮在绿色介质EtOH / H 2 O中的缩合反应。可以提供喹喔啉衍生物作为生物学上令人感兴趣的化合物。易于循环利用催化剂是所提出方法的最大优点之一。
更新日期:2020-09-12
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