FSM-16/AEPC-SO3H: Synthesis, Characterization and Its Application for the Catalytic Preparation of 1,8-Dioxo-octahydroxanthene and Tetrahydrobenzo[b]pyran Derivatives
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DOI: 10.1007/s10562-018-2623-x
Abstract: A new acidic mesoporous catalyst (FSM-16/AEPC-SO3H) was successfully synthesized and characterized by FT-IR, TGA, XRD, SEM, TEM, EDS and BET techniques. The FSM-16/AEPC-SO3H showed excellent catalytic activity for the synthesis of 1,8-dioxo-octahydroxanthene and tetrahydrobenzo[b]pyran derivatives.… read more here.
Keywords: fsm aepc; octahydroxanthene tetrahydrobenzo; dioxo octahydroxanthene; pyran derivatives ... See more keywords
Magnetic Aluminosilicate Nanoclay: a Natural and Efficient Nanocatalyst for the Green Synthesis of 4H-Pyran Derivatives
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DOI: 10.1007/s12633-019-0069-4
Abstract: In this study, the magnetic nanoparticles have been loaded on the halloysite nanotubes (HNTs) as an aluminosilicate clay mineral. Fe3O4/HNTs nanocomposite was fully characterized by Fourier transform infrared (FT-IR) spectroscopy, energy dispersive X-ray (EDX) analysis,… read more here.
Keywords: magnetic aluminosilicate; synthesis pyran; fe3o4 hnts; pyran derivatives ... See more keywords
Immobilization of trypsin onto polyamidoamine dendrimer functionalized iron oxide nanoparticles and its catalytic behavior towards spirooxindole-pyran derivatives in aqueous media
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DOI: 10.1016/j.mtcomm.2020.101759
Abstract: Abstract A novel biocatalyst of trypsin (Fe3O4@SiO2@D-NHCS-Tr) was prepared based on PAMAM dendrimer immobilized on the surface of magnetic nanoparticles. Then, the catalyst performance was evaluated by the green synthesis of spirooxindole-pyran derivatives for the… read more here.
Keywords: spirooxindole pyran; dendrimer; immobilization trypsin; pyran derivatives ... See more keywords
Synthesis and Evaluation of Some New 4H-Pyran Derivatives as Antioxidant, Antibacterial and Anti-HCT-116 Cells of CRC, with Molecular Docking, Antiproliferative, Apoptotic and ADME Investigations
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DOI: 10.3390/ph15070891
Abstract: Colorectal cancer oncogenesis is linked to dysbiosis, oxidative stress and overexpression of CDK2. The 4H-pyran scaffold is considered an antitumoral, antibacterial and antioxidant lead as well as a CDK2 inhibitor. Herein, certain 4H-pyran derivatives were… read more here.
Keywords: molecular docking; 116 cells; pyran derivatives; hct 116 ... See more keywords