A comprehensive survey upon diverse and prolific applications of chitosan-based catalytic systems in one-pot multi-component synthesis of heterocyclic rings

H Mousavi - International Journal of Biological Macromolecules, 2021 - Elsevier
Heterocyclic compounds are among the most prestigious and valuable chemical molecules
with diverse and magnificent applications in various sciences. Due to the remarkable and …

[HTML][HTML] A new silver coordination polymer based on 4, 6-diamino-2-pyrimidinethiol: synthesis, characterization and catalytic application in asymmetric Hantzsch …

N Hussain-Khil, A Ghorbani-Choghamarani… - Scientific Reports, 2021 - nature.com
A highly efficient and stable heterogeneous coordination polymer (CP) was successfully
prepared by hydrothermal combination of silver and 4, 6-diamino-2-pyrimidinethiol. The …

[HTML][HTML] Novel polyhydroquinoline-hydrazide-linked Schiff's base derivatives: multistep synthesis, antimicrobial, and calcium-channel-blocking activities

Zainab, H Yu, NU Rehman, M Ali, A Alam, A Latif… - Antibiotics, 2022 - mdpi.com
Polyhydroquinoline (PHQ) are the unsymmetrical Hantzsch derivatives of 1, 4-
dihydropyridines with several biological applications. In this work, twenty-five (3–27) new …

Evolving trends for C− C bond formation using functionalized covalent organic frameworks as heterogeneous catalysts

S Pasricha, A Chaudhary, A Srivastava - ChemistrySelect, 2022 - Wiley Online Library
Covalent organic frameworks (COFs), also called “Organic Zeolites,” are crystalline porous
organic polymers with robust and pre‐designable architecture and high crystallinity. They …

Simultaneous removal of heavy metal ions by a sulfonic acid-functionalized melamine-based covalent organic framework: optimization by response surface …

A Salami, A Larki, SJ Saghanezhad - New Journal of Chemistry, 2023 - pubs.rsc.org
Over the past decade, covalent organic frameworks (COFs) have been increasingly utilized
as porous crystalline materials for removing or adsorbing various types of pollutants from …

Ultrafast adsorption of hexavalent chromium from aqueous effluents using covalent triazine frameworks

OS Gonsalves, PR Nemade - Chemosphere, 2024 - Elsevier
We have synthesized low-cost high performance covalent triazine framework (CTF) through
Schiff base reaction of melamine and terephthalaldehyde with different proportions of the …

Novel electrochemical sensing strategy for ultrasensitive detection of tetracycline based on porphyrin/metal phthalocyanine-covalent organic framework

Y Song, Y Meng, K Chen, G Huang, S Li, L Hu - Bioelectrochemistry, 2024 - Elsevier
In this work, a novel two-dimensional semiconducting metal covalent organic framework
(CuTAPc-TFPP-COF) was synthesized and used as biosensing platform to construct …

[HTML][HTML] A CMC-g-poly (AA-co-AMPS)/Fe 3 O 4 hydrogel nanocomposite as a novel biopolymer-based catalyst in the synthesis of 1, 4-dihydropyridines

E Hemmati, S Soleimani-Amiri, M Kurdtabar - RSC advances, 2023 - pubs.rsc.org
A CMC-g-poly (AA-co-AMPS)/Fe3O4 hydrogel nanocomposite was successfully designed
and prepared via graft copolymerization of AA and AMPS on CMC followed by the cross …

Cost-effective removal of Cr (VI) ions from aqueous media using L-cysteine functionalized gold nanoparticles embedded in melamine-based covalent organic …

F Rashidi, A Larki, SJ Saghanezhad - Spectrochimica Acta Part A …, 2024 - Elsevier
Due to the growing concern about the environmental effects of heavy metals, researchers
are developing materials that possess high absorption capacity in addition to selectivity and …

[HTML][HTML] Ionic liquid-loaded triazine-based magnetic nanoparticles for promoting multicomponent reaction

K Kafshdarzadeh, M Malmir, Z Amiri, MM Heravi - Scientific Reports, 2022 - nature.com
A novel hybrid magnetic ionic-liquid as a heterogeneous catalyst was synthesized by
hybridization of imidazolium based-ionic liquid onto the nitrogen rich magnetic …