Facile access to 1,2-disubstituted benzimidazoles and 2,3-dihydro-1<i>H</i>-perimidines using a biogenically synthesized single phase δ-MnO<sub>2</sub> NP catalyst and its dye removal study
R. Nandini, R. Thrilokraj, Umesh A. Kshirsagar, Rajeev V. Hegde, Arnab Ghosh, Siddappa A. Patil, J.G. Małecki, Ramesh B. Dateer
Abstract
The synthesis of single phase δ -MnO 2 NPs was carried out utilising an environmentally benign biogenic method. The prepared catalyst was utilized for benzimidazoles and dihydroperimidines synthesis and the dye removal study with exceptional catalytic activity.
Topics & Concepts
ChemistryCatalysisPhase (matter)Combinatorial chemistryNuclear chemistryOrganic chemistryAsymmetric Hydrogenation and CatalysisChemical Synthesis and ReactionsChemical Synthesis and Analysis