Results 21 to 30 of about 6,557,444 (383)

Controlling a Chemical Coupling Reaction on a Surface: Tools and Strategies for On-Surface Synthesis

open access: yesChemical Reviews, 2019
On-surface synthesis is appearing as an extremely promising research field aimed at creating new organic materials. A large number of chemical reactions have been successfully demonstrated to take place directly on surfaces through unusual reaction ...
S. Clair, D. D. de Oteyza
semanticscholar   +1 more source

Capacitive Removal of Heavy Metal Ions from Wastewater via an Electro-Adsorption and Electro-Reaction Coupling Process.

open access: yesEnvironmental Science and Technology, 2021
Heavy metals widely exist in wastewater, which is a serious threat to human health or water environment. Highly efficient removal of heavy metal ions from wastewater is a major challenge to wastewater treatment.
Minlin Mao   +4 more
semanticscholar   +1 more source

Microwave-assisted synthesis of a MK2 inhibitor by Suzuki-Miyaura coupling for study in Werner syndrome cells [PDF]

open access: yes, 2015
Microwave-assisted Suzuki-Miyaura cross-coupling reactions have been employed towards the synthesis of three different MAPKAPK2 (MK2) inhibitors to study accelerated aging in Werner syndrome (WS) cells, including the cross-coupling of a 2-chloroquinoline
Bagley, Mark C   +5 more
core   +3 more sources

Synthesis of 2-aryl-benzothiazoles via Ni-catalyzed coupling of benzothiazoles and aryl sulfamates

open access: yesHeterocyclic Communications, 2020
2-Aryl-benzothiazoles have been successfully synthesized via a simple coupling reaction between benzothiazoles and aryl sulfamates using a nickel catalyst. The nickel catalyst is inexpensive, reusable and commercially available.
Yu Xiaofeng   +4 more
doaj   +1 more source

Oxalic Diamides and tert-Butoxide: Two Types of Ligands Enabling Practical Access to Alkyl Aryl Ethers via Cu-Catalyzed Coupling Reaction.

open access: yesJournal of the American Chemical Society, 2019
A robust and practical protocol for preparing alkyl aryl ethers has been developed, which relies on using two types of ligands to promote Cu-catalyzed alkoxylation of (hetero)aryl halides.
Zhixiang Chen   +4 more
semanticscholar   +1 more source

The Application of Biomass-Based Catalytic Materials in the Synthesis of Cyclic Carbonates from CO2 and Epoxides

open access: yesMolecules, 2020
The synthesis of cyclic carbonates from carbon dioxide (CO2) and epoxides is a 100% atom economical reaction and an attractive pathway for CO2 utilisation.
Li Guo   +8 more
doaj   +1 more source

Stability analysis and simulations of coupled bulk-surface reaction–diffusion systems [PDF]

open access: yes, 2015
In this article, we formulate new models for coupled systems of bulk-surface reaction–diffusion equations on stationary volumes. The bulk reaction–diffusion equations are coupled to the surface reaction–diffusion equations through linear Robin-type ...
Chung, Andy H W   +2 more
core   +2 more sources

Rotating Spiral Waves with Phase-Randomized Core in Non-locally Coupled Oscillators [PDF]

open access: yes, 2003
Rotating spiral waves with a central core composed of phase-randomized oscillators can arise in reaction-diffusion systems if some of the chemical components involved are diffusion-free.
Kuramoto, Yoshiki, Shima, Shin-ichiro
core   +2 more sources

Cobalt-immobilized carbon-based nano-catalyst for CN cross coupling reaction

open access: yesResults in Chemistry, 2022
CN cross coupling reaction is very important in synthesis of pharmaceuticals, natural products, agrochemicals, fine chemicals and functional materials. Traditionally, palladium or copper metals are used for CN coupling reaction.
Shubham R. Bankar   +2 more
doaj   +1 more source

Formation of Bicyclic Pyrroles from the Catalytic Coupling Reaction of 2,5-disubstituted Pyrroles with Terminal Alkynes, Involving the Activation of Multiple C-H bonds [PDF]

open access: yes, 2008
Substituted bicyclic pyrroles are produced directly from the coupling reaction of 2,5-disubstituted pyrroles with terminal alkynes, involving the activation of multiple C–H bonds and regioselective ...
Yi, Chase S., Zhang, Jie
core   +2 more sources

Home - About - Disclaimer - Privacy