Biginelli reaction: Polymer supported catalytic approaches

RV Patil, JU Chavan, DS Dalal, VS Shinde… - ACS combinatorial …, 2019 - ACS Publications
The Biginelli product, dihydropyrimidinone (DHPM) core, and its derivatives are of immense
biological importance. There are several methods reported as modifications to the original …

Green synthesis of copper oxide nanoparticles and its effective applications in Biginelli reaction, BTB photodegradation and antibacterial activity

S Prakash, N Elavarasan, A Venkatesan… - Advanced Powder …, 2018 - Elsevier
Metal/metal oxide nanoparticles have gained much attention in the field of organic catalysis
and photocatalysis reactions for development of greener methodology. In the present work …

Exploring the potential of copper oxide biogenic synthesis: a review article on the biomedical and dental implementations

RI Mahmood, HS Mohammed-Salih, A Ghazi… - Arab Gulf Journal of …, 2024 - emerald.com
Purpose In the developing field of nano-materials synthesis, copper oxide nanoparticles
(NPs) are deemed to be one of the most significant transition metal oxides because of their …

Nanostructured metal oxides by facile thermal decomposition of Zinc (II) and Copper (II) Schiff base complexes: microwave synthesis of complexes, characterization …

S Paul, HP Gogoi, A Singh, P Barman - Inorganic Chemistry …, 2023 - Elsevier
Nanostructured metal oxides, produced from the thermal breakdown of two new Schiff base
metal complexes of Zn (II) and Cu (II) acting as inexpensive precursors, have been …

Nano 5% Fe–ZnO: A highly efficient and recyclable heterogeneous solid nano catalyst for the Biginelli reaction

RH Waghchaure, BS Jagdale, PB Koli… - Journal of the Indian …, 2022 - Elsevier
In this paper, we report the synthesis and catalytic application of 5% Fe–ZnO nanocatalyst
for the synthesis of 3, 4-dihydropyrimidin-2-one derivatives as a highly efficient …

Bionanostructure-catalyzed one-pot three-component synthesis of 3, 4-dihydropyrimidin-2 (1H)-one derivatives under solvent-free conditions

A Maleki, R Paydar - Reactive and Functional Polymers, 2016 - Elsevier
In this work, chitosan/graphene oxide as a green bionanocomposite catalyst was
synthesized and characterized by Fourier transform infrared spectroscopy (FT-IR) spectra …

Synthesis of dihydropyrimidinones via multicomponent reaction route over acid functionalized Metal-Organic framework catalysts

B Krishna, S Payra, S Roy - Journal of Colloid and Interface Science, 2022 - Elsevier
Multi component reactions over heterogeneous solid acid catalysts are extremely important
owing to easy separation, amenable recycling, and prospective scaling up of the process …

Bis(p-sulfoanilino)triazine-functionalized silica-coated magnetite nanoparticles as an efficient and magnetically reusable nano-catalyst for Biginelli-type reaction

H Moghanian, MAB Fard, A Mobinikhaledi… - Research on Chemical …, 2018 - Springer
The preparation of bis (p-sulfoanilino) triazine-functionalized silica-coated magnetite
nanoparticles and their use as a novel magnetically separable nanocatalyst for the synthesis …

Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives

M Afshari, SAC Carabineiro, M Gorjizadeh - Catalysts, 2023 - mdpi.com
Sulfonated-silica-coated cobalt ferrite (CoFe2O4) magnetic nanoparticles (MNPs-SiCoFe-
SO3H) are efficient heterogeneous catalysts for the synthesis of 3, 4-dihydropyrimidin-2 (1H) …

Synthesis, cytotoxic assessment, and molecular docking studies of2, 6-diaryl-substituted pyridine and 3, 4-dihydropyrimidine-2 (1H)-one scaffolds

Z Hosseinzadeh, N Razzaghi-Asl… - Turkish Journal of …, 2020 - journals.tubitak.gov.tr
Cancer is one of the main global health problems. In order to develop novel antitumor
agents, we synthesized 3, 4-dihydropyrimidine-2 (1H)-one (DHPM) and 2, 6-diaryl …