Racemization of Secondary‐Amine‐Containing Natural Products Using Heterogeneous Metal Catalysts
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201800293
Abstract: Heterogeneously catalyzed racemization reactions of the secondary amines (S)‐1‐methyl‐6,7‐dimethoxy‐1,2,3,4‐tetrahydroisoquinoline (salsolidine) and (S)‐1‐methyl‐1,2,3,4‐tetrahydro‐ß‐carboline were investigated using Pd, Pt, and Ir on carbon or Al2O3 supports. A comparison of kinetics and deactivation on selected platinum and iridium… read more here.
Keywords: platinum; natural products; containing natural; amine containing ... See more keywords
Stable isotope N-phosphoryl amino acids labeling for quantitative profiling of amine-containing metabolites using liquid chromatography mass spectrometry.
Sign Up to like & getrecommendations! Published in 2017 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.04.025
Abstract: Stable isotope chemical labeling liquid chromatography-mass spectrometry (LC-MS) is a powerful strategy for comprehensive metabolomics profiling, which can improve metabolites coverage and quantitative information for exploration of metabolic regulation in complex biological systems. In the… read more here.
Keywords: sipal strategy; amino acids; stable isotope; amine containing ... See more keywords
Novel multi amine-containing Gemini surfactant modified montmorillonite as adsorbents for removal of phenols
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.06.023
Abstract: Abstract A novel multi amine-containing Gemini surfactant (including four positively charged N) modified organo-montmorillonite (GMt) was prepared and served as adsorbents of phenol, o-chlorophenol (2-CP) and 2,4,6-trichlorophenol (2,4,6-TCP). The structure and morphology of GMt were… read more here.
Keywords: multi amine; adsorption; novel multi; containing gemini ... See more keywords
Modeling CO2 separation on amine-containing facilitated transport membranes (AFTMs) by linking effects of relative humidity, temperature, and pressure
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2021.103327
Abstract: Abstract Amine-containing facilitated transport membranes (AFTMs) hold great potential in CO2 separation and show remarkable separation performance under the existence of water. Conventional membrane gas separation models that mainly consider the effect of temperature and… read more here.
Keywords: amine containing; separation; containing facilitated; temperature ... See more keywords
SO2 interference on separation performance of amine-containing facilitated transport membranes for CO2 capture from flue gas
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.04.003
Abstract: Abstract Post-combustion carbon capture using membranes is a key approach to control CO 2 emissions from power plants using fossil fuels. The minor contaminants, such as SO 2 and O 2 , may influence the… read more here.
Keywords: transport membranes; facilitated transport; gas; amine containing ... See more keywords
Cation Effects of Phosphate Additives for Enhancing the Oxidative Stability of Amine-Containing CO2 Adsorbents
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.1c00515
Abstract: Amine-containing adsorbents have been widely investigated for capturing CO2 but suffer from rapid oxidative degradation. We recently reported that ppm-level metal impurities (Fe and Cu) in commerci... read more here.
Keywords: amine containing; cation effects; amine; effects phosphate ... See more keywords
Properties of Amine-Containing Ligands That Are Necessary for Visible-Light-Promoted Catalysis with Divalent Europium.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c02911
Abstract: We describe a study of the influence of amine-containing ligands on the photoredox-relevant properties of EuII toward the rational design of EuII-containing catalysts for visible-light-promoted photoredox reactions. We report our observations of the effects of… read more here.
Keywords: euii; amine containing; absorbance; light promoted ... See more keywords
Amine-containing diblock terpolymers via AROP: a versatile method for the generation of multifunctional micelles
Sign Up to like & getrecommendations! Published in 2021 at "Polymer Chemistry"
DOI: 10.1039/d1py00666e
Abstract: We herein report the synthesis and block copolymerization via AROP of three glycidyl amine species (PiGA; OPGA, and MPGA) with different hydrophobicity. Micelles formed from these block copolymers respond to changes in pH and H2O2… read more here.
Keywords: amine containing; arop; containing diblock; terpolymers via ... See more keywords
Amine-Containing Acetylene Compounds of the Norbornene Series—Promising Biocides for Use in Petroleum Production
Sign Up to like & getrecommendations! Published in 2019 at "Petroleum Chemistry"
DOI: 10.1134/s0965544119020166
Abstract: A series of propargylamine derivatives possessing bactericidal activity against sulfate-reducing bacteria has been synthesized on the basis of bicyclo[2.2.1]hept-5-ene-2-yl-methylamine. It has been shown that in the case of interaction of aminated norbornene with propargyl bromide,… read more here.
Keywords: amine containing; acetylene compounds; petroleum; norbornene series ... See more keywords
Amine-Containing Membranes with Functionalized Multi-Walled Carbon Nanotubes for CO2/H2 Separation
Sign Up to like & getrecommendations! Published in 2020 at "Membranes"
DOI: 10.3390/membranes10110333
Abstract: Amine-containing mixed-matrix membranes incorporated with amino-functionalized multi-walled carbon nanotubes (AF-MWNTs) were synthesized for CO2/H2 separation based on the facilitated transport mechanism. AF-MWNTs were chosen primarily as the mechanical reinforcing filler to enhance the membrane stability.… read more here.
Keywords: functionalized multi; walled carbon; separation; amine containing ... See more keywords