[HTML][HTML] Recent advances in β-cyclodextrin-based catalyst systems for the synthesis of heterocyclic compounds via multicomponent reactions (MCRs)

S Payamifar, M Abdouss, AP Marjani - Arabian Journal of Chemistry, 2024 - Elsevier
Cyclodextrins (CDs) are essential compounds because of their wide applications in many
fields. They are cyclic oligosaccharides with lipophilic internal cavities and hydrophilic …

Monomeric, Oligomeric, Polymeric, and Supramolecular Cyclodextrins as Catalysts for Green Chemistry

M Komiyama - Research, 2024 - spj.science.org
This review comprehensively covers recent developments of cyclodextrin-mediated
chemical transformations for green chemistry. These cyclic oligomers of glucose are …

Hydrothermal syntheses of d10-based Zn (II) and Cd (II) metal–organic frameworks for the catalysis of the Knoevenagel condensation

BN Patra, AK Das, S Misra, PP Jana, P Brandao… - Journal of Molecular …, 2024 - Elsevier
Metal–organic frameworks (MOFs) are compounds that feature metal clusters coordinated
with organic ligands, forming impressive structures and properties. In this study, two MOFs of …

An eco-friendly, one pot synthesis of tri-substituted imidazoles in aqueous medium catalyzed by RGO supported Au nano-catalyst and computational studies

D Sinha, S Biswas, M Das, A Ghatak - Journal of Molecular Structure, 2021 - Elsevier
An eco-compatible, mild and operationally simple aqueous phase protocol for the synthesis
of 2, 4, 5-trisubstituted imidazoles has been achieved with high substrate scope using …

A functionalized Hf (iv)–organic framework introducing an efficient, recyclable, and size-selective heterogeneous catalyst for MPV reduction

A Das, AK Das - New Journal of Chemistry, 2023 - pubs.rsc.org
UiO-66 (UiO= University of Oslo) metal–organic frameworks (MOFs) exhibit high thermal and
chemical stability, large surface area, and defined pore shape and size. On the other hand …

Dual-active Hf (iv)–organic framework for the detection of FOX-7 and as a heterogeneous catalyst for Knoevenagel condensation

A Das, D Chavda, M Manna, AK Das - New Journal of Chemistry, 2024 - pubs.rsc.org
A functionalized Hf (IV)-based metal–organic framework (MOF) was synthesized,
characterized, and successfully employed as a highly sensitive and selective fluorometric …

“One-Pot” Construction of Networked AlCl3·6H2O@β-CD Composites by Mechanical Milling: A Green and Efficient Catalyst for the Synthesis of Bisindolylmethane …

Q Zhang, G Wang, X Li, Y Chang, W Liu, Z Wu, S Bi… - Catalysis Letters, 2024 - Springer
Abstract The networked AlCl3· 6H2O@ β-CD composite was constructed by “one-pot”
method via mechanical grinding for the first time. The results confirm that the formation of Al …

Chemoselective and ligand‐free aerobic oxidation of benzylic alcohols to carbonyl compounds using alumina‐supported mesoporous nickel nanoparticle as an …

AK Das, S Nandy, S Bhar - Applied Organometallic Chemistry, 2021 - Wiley Online Library
An economically efficient and operationally simple ligand‐free protocol for the
chemoselective oxidation of benzylic alcohols to carbonyl compounds has been developed …

The maiden comprehensive report on emerging trend towards metal free synthesis of biologically potent 2H-Chromenes

A Ghatak, A Pramanik, M Das - Tetrahedron, 2022 - Elsevier
Abstract 2H-Chromenes are crucial and immensely important pharmaceutically active
oxygenated heterocyclic compounds possess as key skeleton of verities bioactive natural …

Macrocyclic catalysis mediated by water: opportunities and challenges

D Zhang, L Wang, W Wu, D Cao, H Tang - Chemical Communications, 2025 - pubs.rsc.org
Nanospaces within enzymes play a crucial role in chemical reactions in biological systems,
garnering significant attention from supramolecular chemists. Inspired by the highly efficient …