Results 21 to 30 of about 7,050 (153)

Chiral, air stable, and reliable Pd(0) precatalysts applicable to asymmetric allylic alkylation chemistry

Nature Communications, 2023
Stereoselective carbon-carbon bond formation via palladium-catalyzed asymmetric allylic alkylation is a crucial strategy to access chiral natural products and active pharmaceutical ingredients.
Jingjun Huang, Thomas Keenan, François Richard, Jingru Lu, Sarah E. Jenny, Alexandre Jean, Stellios Arseniyadis, David C. Leitch   +7 more
doaj   +1 more source

Advanced Application of Planar Chiral Heterocyclic Ferrocenes

Inorganics, 2022
This manuscript is reviewing the superior catalytic activity and selectivity of ferrocene ligands in a wide range of reactions: reduction of ketones, hydrogenation of olefins, hydroboration, cycloaddition, enantioselective synthesis of biaryls, Tsuji ...
Alexandra A. Musikhina, Polina O. Serebrennikova, Olga N. Zabelina, Irina A. Utepova, Oleg N. Chupakhin   +4 more
doaj   +1 more source

Phosphonated Polyethylenimine Maghemite Nanoparticles: A Convenient Support of Palladium for Cross-Coupling Reactions

Organics, 2022
Phosphonated polyethylenimine grafted on iron oxide nanoparticles was used as a magnetic support for loading palladium. This cheap and accessible heterogeneous catalyst demonstrated good efficiency in Suzuki-Miyaura, Mizoroki-Heck, and Tsuji-Trost ...
Clément Monteil, Etienne Jean, Nathalie Bar, Didier Villemin   +3 more
doaj   +1 more source

A TCF-Based Carbon Monoxide NIR-Probe without the Interference of BSA and Its Application in Living Cells

Molecules, 2022
As toxic gaseous pollution, carbon monoxide (CO) plays an essential role in many pathological and physiological processes, well-known as the third gasotransmitter.
Yingxu Wu, Xiaojing Deng, Lan Ye, Wei Zhang, Hu Xu, Boyu Zhang   +5 more
doaj   +1 more source

catena-Poly[[[bis(N,N-dimethylformamide)iron(II)]-{μ-2,2′-bis(diphenylphosphinoyl)-N,N′-[(1R,2R)-cyclohexane-1,2-diyl]dibenzamide}] bis(perchlorate) N,N-dimethylformamide disolvate]

Acta Crystallographica Section E, 2009
The title extended solid coordination compound, {[Fe(C44H40N2O4P2)(C3H7NO)2](ClO4)2·2C3H7NO}n, was crystallized unexpectedly from the reaction mixture containing the Trost ligand (1R,2R)-(+)-1,2-diaminocyclohexane-N,N′-bis(2′-
Christopher J. A. Daley, Arnold L. Rheingold, Curtis Moore, Grant R. Ferrell   +3 more
doaj   +1 more source

Æstetikkens trøst

Tidsskrift for Omsorgsforskning
Dette videnskabelige essay tager afsæt i et fænomenologisk og dialogisk aktionsforskningsprojekt på Sct. Maria Hospice og Afdeling for Åbne Indlæggelser på Sygehus Lillebælt i Danmark. Formålet med projektet er at undersøge, hvad der kan virke trøstende,
Sine Maria Herholdt-Lomholdt
doaj   +1 more source

Companion Diagnostics and Predictive Biomarkers for MET-Targeted Therapy in NSCLC [PDF]

, 2022
SIMPLE SUMMARY: MET is a receptor tyrosine kinase encoded by the MET proto-oncogene that has a significant role in cancer cell progression. Several drugs targeting MET are under development for the treatment of different cancers, including non-small-cell
Jørgensen, Jan Trøst, Jan Trøst Jørgensen, Mollerup, Jens, Jens Mollerup   +3 more
core   +1 more source

Drivkraft og dynamikk i det trøstende samspillet : en studie om trøst i barnehagens storbarnsavdeling [PDF]

, 2015
Tittel: «Drivkraft og dynamikk i det trøstende samspillet- en studie av trøst mellom voksne og barn i barnehagens storbarnsavdeling». Bakgrunn: Trøst nevnes ikke særskilt i de politiske dokumentene som omhandler barnehagen, i rammeplan for barnehagen ...
Fjæran, Sissel Dahlen
core   +2 more sources

Forgrundsinformationsnominativ eller kasusløshed. En analyse af kasussystemer i den gammelskånske tekst Sjælens Trøst [PDF]

, 2021
I denne artikel præsenterer jeg en gennemgang af alle forekomster af teoretisk mulige nominativformer og/eller tilsyneladende kasusløse former i nominalsystemet i den gammelskånske tekst Sjælens Trøst (ca.
Hansen, Bjarne Simmelkjær Sandgaard
core  

Drivkraft og dynamik i de trøstende samspil i børnehaven

Nordisk Barnehageforskning
Resumé Trøst er et velkendt og centralt greb, som de voksne har i brug i børnehavens dagligliv med børnene, mens det som begreb sjældent er i brug i pædagogikken og slet ikke findes i de myndighedsdokumenter, der regulerer daginstitutionssektoren. Dette
Sissel Dahlen Fjæran, Bent Olsen
doaj   +1 more source