Ashes from organic waste as reagents in synthetic chemistry: A review

K Venkateswarlu - Environmental Chemistry Letters, 2021 - Springer
The decline of fossil-and ore-based materials is calling for more recycling of waste into new
materials. Here, I review the recycling of ashes from biomass into reagents for chemical …

Development of green methodologies for Heck, Chan–Lam, Stille and Suzuki cross-coupling reactions

M Yousaf, AF Zahoor, R Akhtar, M Ahmad, S Naheed - Molecular Diversity, 2020 - Springer
Organic reactions under green conditions have become popular day by day because of
increased use of harmful chemicals leading to environmental hazards. This review focuses …

Pd nanoparticles and aminopolymers confined in hollow silica spheres as efficient and reusable heterogeneous catalysts for semihydrogenation of alkynes

Y Kuwahara, H Kango, H Yamashita - ACS Catalysis, 2019 - ACS Publications
A yolk–shell nanostructured composite composed of Pd nanoparticles (NPs) and
aminopolymers, poly (ethylenimine)(PEI), confined in hollow silica spheres which act as an …

Functionalized silica matrices and palladium: A versatile heterogeneous catalyst for Suzuki, Heck, and Sonogashira reactions

P Veerakumar, P Thanasekaran, KL Lu… - ACS Sustainable …, 2017 - ACS Publications
Remarkable developments have been accomplished in silica-supported palladium
nanoparticles (PdNPs)-mediated organic transformations for the generation of Suzuki (C–C) …

Pd-grafted porous metal–organic framework material as an efficient and reusable heterogeneous catalyst for C–C coupling reactions in water

AS Roy, J Mondal, B Banerjee, P Mondal… - Applied Catalysis A …, 2014 - Elsevier
Abstract Palladium nanoparticles (Pd NPs) have been grafted at the surfaces of a Co-
containing metal–organic framework material MCoS-1. The Pd NPs grafted material Pd …

Solid-supported palladium catalysts in sonogashira reactions: Recent developments

DA Alonso, A Baeza, R Chinchilla, C Gómez… - Catalysts, 2018 - mdpi.com
The Sonogashira cross-coupling reaction is the most frequently employed synthetic
procedure for the preparation of arylated alkynes, which are important conjugated …

Highly stable and active palladium nanoparticles supported on porous carbon for practical catalytic applications

P Veerakumar, R Madhu, SM Chen… - Journal of Materials …, 2014 - pubs.rsc.org
Carbon porous materials (CPMs) containing highly dispersed palladium nanoparticles
(PdNPs) with an average size of ca. 5 nm were synthesized by microwave (MW) irradiation …

“Click” Dendrimer‐Stabilized Palladium Nanoparticles as a Green Catalyst Down to Parts per Million for Efficient C C Cross‐Coupling Reactions and Reduction of 4 …

C Deraedt, L Salmon, D Astruc - Advanced Synthesis & …, 2014 - Wiley Online Library
The concept of the nanoreactor valuably contributes to catalytic applications of
supramolecular chemistry. Therewith molecular engineering may lead to organic …

Polyethyleneimine-modified superparamagnetic Fe3O4 nanoparticles: An efficient, reusable and water tolerance nanocatalyst

M Khoobi, TM Delshad, M Vosooghi, M Alipour… - Journal of Magnetism …, 2015 - Elsevier
A novel magnetically separable catalyst was prepared based on surface modification of Fe 3
O 4 magnetic nanoparticle (MNPs) with polyethyleneimine (PEI) via covalent bonding.[3-(2 …

Pd immobilized on amidoxime-functionalized Mesoporous SBA-15: A novel and highly active heterogeneous catalyst for Suzuki–Miyaura coupling reactions

R Ghorbani-Vaghei, S Hemmati, H Veisi - Journal of Molecular Catalysis A …, 2014 - Elsevier
Herein we described the synthesis of a novel SBA-15/AO/Pd (II) nanocatalyst by grafting of
amidoxime on SBA-15 and subsequent deposition of palladium chlorides. Prior to grafting of …