Synthesis of benzimidazolones <i>via</i> CO<sub>2</sub> fixation and <i>N</i>-phenyl formamides using formic acid in presence of zinc embedded polymer complex
Priyanka Basu, Tusar Kanto Dey, Sk Riyajuddin, Surajit Biswas, Kaushik Ghosh, Sk. Manirul Islam
Abstract
A merrifield supported heterogeneous zinc catalyst [Zn(Meri-Ald-Py)] was synthesized and applied for benzimidazolone synthesis through the fixation of carbon dioxide (CO<sub>2</sub>) and for different <italic>N</italic>-formylated products synthesis under mild reaction conditions.
Topics & Concepts
ChemistryFormamidesFormic acidCarbon fixationZincCatalysisPolymer chemistryPolymerCarbon dioxideOrganic chemistryMedicinal chemistryCombinatorial chemistryCarbon dioxide utilization in catalysisAsymmetric Hydrogenation and CatalysisSynthesis and Biological Evaluation