Metal-Organic Framework MIL-53(Fe) as a highly efficient reusable catalyst for the synthesis of 2-aryl-1H-benzimidazole
عنوان مقاله: Metal-Organic Framework MIL-53(Fe) as a highly efficient reusable catalyst for the synthesis of 2-aryl-1H-benzimidazole
شناسه ملی مقاله: JR_CHM-3-6_008
منتشر شده در شماره 6 دوره 3 فصل در سال 1398
شناسه ملی مقاله: JR_CHM-3-6_008
منتشر شده در شماره 6 دوره 3 فصل در سال 1398
مشخصات نویسندگان مقاله:
Azadeh Nozarie - Department of Chemistry, Payam Noor University, Birjand, Iran
خلاصه مقاله:
Azadeh Nozarie - Department of Chemistry, Payam Noor University, Birjand, Iran
Metal-organic framework MIL-53(Fe) (MIL = Materials of Institute Lavoisier) as recyclable and heterogeneous catalyst efficiently catalyzed the synthesis of 2-Aryl-1H-Benzimidazole derivatives from o-phenylenediamine and aldehydes in solvent-free condition. This method provides benzimidazole in good to excellent yields with little catalyst loading. Furthermore, the catalyst can be readily isolated by filtering and no obvious loss of activity was observed when the catalyst was reused in five consecutive runs.
کلمات کلیدی: Metal-organic framework MIL-53(Fe), 2-aryl-1H-benzimidazole, Aldehydes, o-Phenylenediamine
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/941817/