Results 31 to 40 of about 493,730 (305)
Synthetic Strategies for 5- and 6-Membered Ring Azaheterocycles Facilitated by Iminyl Radicals
Molecules, 2016 The totality of chemical space is so immense that only a small fraction can ever be explored. Computational searching has indicated that bioactivity is associated with a comparatively small number of ring-containing structures. Pyrrole, indole, pyridine,
John C. Walton
doaj +1 more source
An Assay for Aryl Radicals Using BHAS Coupling [PDF]
, 2023 Aryl radicals are intermediates in many reactions, but determining their presence unambiguously is often challenging. As we recently reported, reaction of 2-iodo-1,3-dimethylbenzene 7 in benzene with KOtBu and a suitable organic additive, leads to a base-
John, Murphy +4 more
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Anton Nilsson et l’écho d’une bombe. Malmö, 1908-1917
Cahiers d’histoire, 2022 Anton Nilsson (1887–1989) is one of the most famous people in the Swedish labour movement and a prominent activist with the status of an icon. He was a member of the Young Socialist movement in the working-class city of Malmö, he placed a bomb on the ...
Lars Berggren, Roger Johansson
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Radical Pasts, Radical Futures
, 2022 The final decades of the nineteenth century were marked by unprecedented levels of labor unrest, agitation, and organization in the United States, a period most often remembered, if at all, by way of the Great Railroad Strike of 1877 and the Homestead Steel Strike of 1892, both of which were ultimately broken by the mobilization of state, federal, or ...
openaire +2 more sources
Monitoring of oxidation changes of saccharides and reductones by colour indicators.
Kvasný průmysl, 2001 The article describes the colour changes of 10 indicatores by the action of radical iniciators. The majority of the indicatores has decayed on colourless products, some of them by path of colour intermediates.
J. ŠAVEL
doaj +1 more source
, 2016 Intramolecular hydrogen transfer in five model amide and peptide radicals and cation-radicals was investigated by combined B3LYP-MP2 calculations. Hypervalent ammonium radicals produced by electron capture in protonated peptides undergo competitive ...
František Tureček (2446060) +1 more
core +1 more source
Electronic spectroscopy of some metal-containing free-radicals
, 1998 Laser-induced fluorescence (LIF) spectroscopy has been used to probe the properties of some metal-containing free-radicals. These radicals were formed using three different techniques; fragmentation through electric discharge, laser ablation and laser ...
Simon Jonathan. Pooley (7654214)
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld +5 more
wiley +1 more source
A Hierarchy of Ligands Controls Formation of Aryl Radicals in Pd-Catalyzed Ground State Reactions [PDF]
, 2023 Palladium salts and complexes were tested separately and in the presence of added ligands, as potential sources of aryl radicals in ground state coupling reactions of aryl halide with arenes under basic conditions (KOtBu).
John, Murphy +2 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source