Browsing Chemistry-Research Publications by Author "Al-Zaqri, Nabil"
Now showing items 1-3 of 3
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Copper-Catalyzed C(sp3)? Functionalization and Annulation of 2-Bromoaryl Oximes with Active Methylene Compounds towards Synthesis of Isoquinoline N-Oxides
Patel, Chandresh K.; Gujjarappa, Raghuram; Kant, Kamal; Ghanta, Susanta; Singh, Virender; Kabi, Arup K.; Al-Zaqri, Nabil; Malakar, Chandi C. (John Wiley and Sons Inc, 2023-06-09)The established process proceeds through copper (II)-catalyzed C(sp3)? functionalization of ?-diketones/?-ketoesters with 2-bromobenzaldehyde oximes followed by the intramolecular cyclization of in situ generated acylated ... -
Metal- and Hazardous Reagent-Free Transamidation Process: the NH2OH?HCl Promoted N-Formylation and N-Acylation Reaction under Solvent-Less Conditions
Devi, Elangbam Pinky; Kant, Kamal; Kaldhi, Dhananjaya; Ghanta, Susanta; Sengupta, Ragini; Al-Zaqri, Nabil; Singh, Virender; Malakar, Chandi C. (Taylor and Francis Ltd., 2023-09-14)An efficient transamidation process has been described under solvent-less conditions. The transformation has been accomplished by employing NH2OH?HCl as a reagent and amines as substrates. The developed method is achieved ... -
Synthesis and Characterization of Novel Pd@rGO?CuFe2O4 Magnetic Nanoparticles: A Recyclable Catalyst for C?C Coupling Reaction in Biomass-Derived Organic Solvent
Teli, Yaqoob A.; Reetu, Reetu; Singh, Priyanka Gurdev; Patel, Mayur Jagdishbhai; Dash, Sonali; Paine, Snehangshu; Prabhakar, Poornachandra Shamanna; Singh, Virender; Keremane, Kavya S.; Al-Zaqri, Nabil; Mukherjee, Kalisadhan; Dutta, Saikat; Malakar, Chandi C. (John Wiley and Sons Inc, 2023-10-06)Development of new, cost effective, stable heterogeneous catalyst for the organic transformations is an important thematic area of research. Present work describes the development of new Pd@rGO?CuFe2O4 catalyst and ...