Catalytic hydrodehalogenation of aryl halides, reduction of nitroarenes and reductive cleavage of azo compounds over mesoporous PdMCM-41 molecular sieves under transfer hydrogenation conditions
Catalytic hydrodehalogenation of aryl halides, reduction of nitroarenes and reductive cleavage of azo compounds over mesoporous PdMCM-41 molecular sieves under transfer hydrogenation conditions
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DOI：
10.1016/j.apcatb.2003.12.013
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发表时间：
2004-06
影响因子：
22.1
通讯作者：
P. Selvam;S. Mohapatra;Sachin U. Sonavane;R. Jayaram
中科院分区：
文献类型：
--
作者：
P. Selvam;S. Mohapatra;Sachin U. Sonavane;R. Jayaram
提出了一种新型、高效、环保的PdMCM-41催化剂，用于催化转移加氢（CTH）法芳基卤化物加氢脱卤、硝基芳烃还原和偶氮化合物还原裂解。结果表明，转化以优雅、快速的方式发生，且产率优异。此外，催化剂可以很容易地回收和再利用，而实际上不会影响最多三个循环的产率。
A novel, efficient and eco-friendly PdMCM-41 catalyst is put forward for the hydrodehalogenation of aryl halides, reduction of nitroarenes and reductive cleavage of azo compounds by catalytic transfer hydrogenation (CTH) method. The results indicate that the transformations occur in elegant and rapid manner with excellent yields. Furthermore, the catalyst can easily be recovered and reused without practically affecting the yields for up to three cycles.