Progresses in chitin, chitosan, starch, cellulose, pectin, alginate, gelatin and gum based (nano) catalysts for the Heck coupling reactions: A review
Heck cross-coupling reaction (HCR) is one of the few transition metal catalyzed Csingle
bondC bond-forming reactions, which has been considered as the most effective, direct, and …
bondC bond-forming reactions, which has been considered as the most effective, direct, and …
Preparation, characterization, adsorption kinetics and thermodynamics of novel magnetic chitosan enwrap** nanosized γ-Fe2O3 and multi-walled carbon …
HY Zhu, R Jiang, L ** magnetic
nanosized γ-Fe2O3 and multi-walled carbon nanotubes (m-CS/γ-Fe2O3/MWCNTs) was …
nanosized γ-Fe2O3 and multi-walled carbon nanotubes (m-CS/γ-Fe2O3/MWCNTs) was …
Design and construction of polymerized-chitosan coated Fe3O4 magnetic nanoparticles and its application for hydrophobic drug delivery
Y Ding, SZ Shen, H Sun, K Sun, F Liu, Y Qi… - Materials Science and …, 2015 - Elsevier
In this study, a novel hydrogel, chitosan (CS) crosslinked carboxymethyl-β-cyclodextrin (CM-
β-CD) polymer modified Fe 3 O 4 magnetic nanoparticles was synthesized for delivering …
β-CD) polymer modified Fe 3 O 4 magnetic nanoparticles was synthesized for delivering …
Palladium Supported on Bioinspired Materials as Catalysts for C–C Coupling Reactions
G Albano, A Petri, LA Aronica - Catalysts, 2023 - mdpi.com
In recent years, the immobilization of palladium nanoparticles on solid supports to prepare
active and stable catalytic systems has been deeply investigated. Compared to inorganic …
active and stable catalytic systems has been deeply investigated. Compared to inorganic …
Pd/Cu-free Heck and Sonogashira cross-coupling reaction by Co nanoparticles immobilized on magnetic chitosan as reusable catalyst
AR Hajipour, F Rezaei, Z Khorsandi - Green Chemistry, 2017 - pubs.rsc.org
Chitosan (CS) is a porous, self-standing, nanofibrillar microsphere that can be used as a
metal carrier. Amino groups on CS enable to modulate cobalt coordination using a safe …
metal carrier. Amino groups on CS enable to modulate cobalt coordination using a safe …
Efficient adsorption of methyl orange using a modified chitosan magnetic composite adsorbent
D Yang, L Qiu, Y Yang - Journal of Chemical & Engineering Data, 2016 - ACS Publications
Glutaraldehyde cross-linked chitosan-coated Fe3O4 nanocomposites (MCNPs) were
successfully synthesized for the removal of methyl orange (MO) from wastewater …
successfully synthesized for the removal of methyl orange (MO) from wastewater …
Chitosan as a support for heterogeneous Pd catalysts in liquid phase catalysis
SES Leonhardt, A Stolle, B Ondruschka… - Applied Catalysis A …, 2010 - Elsevier
Four different chitosan-supported palladium catalysts were prepared, whereby two of them
were modified as Schiff base by reaction with salicylaldehyde and 2 …
were modified as Schiff base by reaction with salicylaldehyde and 2 …
In situ cross-linked chitosan Cu (I) or Pd (II) complexes as a versatile, eco-friendly recyclable solid catalyst
K Martina, SES Leonhardt, B Ondruschka… - Journal of Molecular …, 2011 - Elsevier
Herein we report a simple ultrasound-assisted procedure to synthesize solid supported Cu
(I) and Pd (II) catalysts. We prepared cross-linked chitosan derivatives (CS–Cu, CS–Pd) by …
(I) and Pd (II) catalysts. We prepared cross-linked chitosan derivatives (CS–Cu, CS–Pd) by …
Furaldehyde-based magnetic supported palladium nanoparticles as an efficient heterogeneous catalyst for Mizoroki–Heck cross-coupling reaction
A novel palladium functionalised magnetic nanocatalyst (Fe3O4@ SiO2–FA–Pd) was
prepared using silica-coated iron oxide and furaldehyde Schiff base as a supported …
prepared using silica-coated iron oxide and furaldehyde Schiff base as a supported …
Methyl salicylate functionalized magnetic chitosan immobilized palladium nanoparticles: an efficient catalyst for the Suzuki and Heck coupling reactions in water
K Hasan - ChemistrySelect, 2020 - Wiley Online Library
A heterogeneous catalyst was fabricated by immobilization of chitosan (CS) on magnetic
Fe3O4 following the deposition of palladium nanoparticles on its modified surface. The …
Fe3O4 following the deposition of palladium nanoparticles on its modified surface. The …