Results 31 to 40 of about 498,540 (338)
Beilstein Journal of Organic Chemistry, 2018 A copper-catalyzed azide–alkyne cycloaddition (CuAAC) reaction for the synthesis of 1,4-disubstituted 1,2,3-triazoles from alkyl diacyl peroxides, azidotrimethylsilane, and terminal alkynes is reported.
Muhammad Israr +4 more
doaj +1 more source
Mechanistic Insights into Nickamine-catalyzed Alkyl-Alkyl Cross-coupling Reactions
CHIMIA, 2014 Within the last decades the transition metal-catalyzed cross-coupling of non-activated alkyl halides has significantly progressed. Within the context of alkyl-alkyl cross-coupling, first row transition metals spanning from iron, over cobalt ...
Jan Breitenfeld, Xile Hu
doaj +1 more source
Frontiers in Chemistry, 2020 Separation of water/alcohol miscible mixtures via direct filtration only under gravity is a great challenge. Here, different alkyl chain grafted-reduced graphene oxide (alkyl-RGO) is synthesized and characterized.
Hailong Zhang +6 more
doaj +1 more source
Oxidation of unvulcanized, unstabilized polychloroprene: A kinetic study [PDF]
, 2014 Thermal oxidation in air at atmospheric pressure, in the 80-140 °C temperature range and in oxygen at 100 °C in the 0.02-3 MPa pressure range, of unvulcanized, unstabilized, unfilled polychloroprene (CR) has been characterized using FTIR and chlorine ...
DAVIES, Peter +4 more
core +4 more sources
Polyphenol alkyl ester inhibits membrane cholesterol domain formation through an antioxidant mechanism based, in nonlinear fashion, on chain length [PDF]
, 2017 Under conditions of oxidative stress, cholesterol aggregates into discrete membrane bilayer domains that precipitate the formation of extracellular crystals, a hallmark feature of the advanced atheroma in cardiovascular disease.
Durand, Erwann +4 more
core +1 more source
Novel mitochondrial-targeted alkyl chains act as fungal specific inhibitors of C. neoformans
Frontiers in MicrobiologyCryptococcus neoformans is the causal agent of cryptococcal meningitis in immunocompromised patients and increasing instances of anti-fungal resistance have led to investigations into new alternative antifungal targets. For example, C.
Elizabeth S. M. Edrich +5 more
doaj +1 more source
Ni/Co-Catalyzed Homo-Coupling of Alkyl Tosylates
Molecules, 2019 A direct reductive homo-coupling of alkyl tosylates has been developed by employing a combination of nickel and nucleophilic cobalt catalysts. A single-electron-transfer-type oxidative addition is a pivotal process in the well-established nickel ...
Kimihiro Komeyama +4 more
doaj +1 more source
Journal of Lipid Research, 1969 A homologous series (C10, C12, C14, C16, C18) of synthetic O-alkyl and S-alkyl ethers of glycerol was analyzed by gas-liquid chromatography (GLC) and thin-layer chromatography (TLC), and examined by IR and n.m.r.
Randall Wood +2 more
doaj +1 more source
Particulate-bound alkyl nitrate pollution and formation mechanisms in Beijing, China [PDF]
Atmospheric Chemistry and PhysicsFine particulate matter (PM2.5) samples were collected between November 2020 and October 2021 at the Minzu University of China in Beijing, and the n-alkyl nitrate concentrations in the PM2.5 samples were determined to investigate n-alkyl nitrate ...
J. Yang +10 more
doaj +1 more source
Effect of Alkyl Side Chain Length on the Lithium-Ion Conductivity for Polyether Electrolytes
Frontiers in Chemistry, 2022 The design guidelines of polymer structure to effectively promote lithium-ion conduction within the polymer electrolytes (PEs) are crucial for its practical use.
Ryansu Sai +4 more
doaj +1 more source