Progresses in chitin, chitosan, starch, cellulose, pectin, alginate, gelatin and gum based (nano) catalysts for the Heck coupling reactions: A review

M Dohendou, K Pakzad, Z Nezafat… - International journal of …, 2021 - Elsevier
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 …

The use of chitosan-based metal catalysts in organic transformations

Á Molnár - Coordination Chemistry Reviews, 2019 - Elsevier
Chitosan is an abundant, biodegradable, and renewable green material with diverse
functionalities. It is a valuable substance used prolifically in numerous applications, such as …

Palladium nanoparticles on assorted nanostructured supports: applications for Suzuki, Heck, and Sonogashira cross-coupling reactions

K Hong, M Sajjadi, JM Suh, K Zhang… - ACS Applied Nano …, 2020 - ACS Publications
Palladium (Pd) has been the key element for several C–C bond-forming reactions,
especially the Nobel-acclaimed Suzuki, Heck, and Sonogashira cross-coupling reactions …

Fabrication of CS/GA/RGO/Pd composite hydrogels for highly efficient catalytic reduction of organic pollutants

L Ge, M Zhang, R Wang, N Li, L Zhang, S Liu, T Jiao - RSC advances, 2020 - pubs.rsc.org
In this study, natural polymer material chitosan (CS) and graphene oxide (GO) with large
specific surface area were used to prepare a new CS/RGO-based composite hydrogel by …

Application of microwave-assisted heterogeneous catalysis in sustainable synthesis design

A Kokel, C Schäfer, B Török - Green Chemistry, 2017 - pubs.rsc.org
An overview of recent advances, mainly focusing on the past 5–6 years, in microwave-
assisted heterogeneous catalysis is provided. The work includes three major parts;(i) a …

Fenton-like nanocatalyst for photodegradation of methylene blue under visible light activated by hybrid green DNSA@ Chitosan@ MnFe2O4

K Shoueir, H El-Sheshtawy, M Misbah… - Carbohydrate …, 2018 - Elsevier
Abstract High efficient 3, 5-Dinitrosalicylic acid/Chitosan/MnFe 2 O 4 (DNSA@ CS@ MnFe 2
O 4) nano photocatalyst was prepared to enrich both adsorption and photodecomposition …

Production of novel palladium nanocatalyst stabilized with sustainable chitosan/cellulose composite and its catalytic performance in Suzuki-Miyaura coupling …

NY Baran, T Baran, A Menteş - Carbohydrate polymers, 2018 - Elsevier
In this study, we designed a new palladium nanocatalyst on chitosan/cellulose composite for
the first time to increase the use of sustainable polysaccharides, which are cheap, non-toxic …

Pd@ l-asparagine–EDTA–chitosan: a highly effective and reusable bio-based and biodegradable catalyst for the Heck cross-coupling reaction under mild conditions

M Dohendou, MG Dekamin, D Namaki - Nanoscale Advances, 2023 - pubs.rsc.org
In this research, a novel supramolecular Pd (II) catalyst supported on chitosan grafted by L-
asparagine and an EDTA linker, named Pd@ ASP–EDTA–CS, was prepared for the first …

Sustainable chitosan-dialdehyde cellulose nanocrystal film

C Gao, S Wang, B Liu, S Yao, Y Dai, L Zhou, C Qin… - Materials, 2021 - mdpi.com
In this study, we incorporated 2, 3-dialdehyde nanocrystalline cellulose (DANC) into
chitosan as a reinforcing agent and manufactured biodegradable films with enhanced gas …

Novel bio-based solid acid catalyst derived from waste yeast residue for biodiesel production

F Deeba, B Kumar, N Arora, S Singh, A Kumar… - Renewable Energy, 2020 - Elsevier
Single cell oils or microbial lipids produced by oleaginous microorganisms are being utilized
for various applications such as nutrition, fuels and valuable chemicals. However, after the …