Results 71 to 80 of about 3,837,372 (238)

Oxidation of Organometallic Platinum and Palladium Complexes Obtained from C−H Activation [PDF]

, 2010
η^3-Cyclohexenyl and -indenyl Pt(II) and Pd(II) diimine complexes, which are generated via C−H activation of cyclohexene and indene by Pt and Pd hydroxy dimers, are selectively oxidized by Br_2, Na_2PtCl_6, and CuCl_2 to give halogenated organic products
Bercaw, John E., Hazari, Nilay, Labinger, Jay A., Oblad, Paul F.   +3 more
core  

Probing the C-H Activation of Linear and Cyclic Ethers at (PNP)Ir [PDF]

, 2009
Interaction of the amido/bis(phosphine)-supported (PNP)Ir fragment with a series of linear and cyclic ethers is shown to afford, depending on substrate, products of α,α-dehydrogenation (carbenes), α,β-dehydrogenation (vinyl ethers), or decarbonylation ...
Chen, Chun-Hsing, Foxman, Bruce M., Grubbs, Robert H., Ozerov, Oleg V., Timpa, Samuel D., Whited, Matthew T., Zhu, Yanjun   +6 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Stereoselective Radical Translocations

CHIMIA, 2008
The stereochemical outcome of intramolecular radical mediated hydrogen transfer (= radical translocation) is discussed. Low to excellent levels of stereocontrol are observed making such processes attractive for applications in target-oriented ...
Philippe Renaud, Florent Beaufils, Fabrice Dénès, Laurence Feray, Christoph Imboden, Nikolai Kuznetsov   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Divergent Fe-Mediated C–H Activation Paths Driven by Alkali Cations [PDF]

JACS Au
Vincent Wowk, Alexis K. Bauer, Aleksa Radovic, Lise-Marie Chamoreau, Michael L. Neidig, Guillaume Lefèvre   +5 more
doaj   +2 more sources

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari, Caterina Costagliola, Marta Nebiolo, Francesca Parisi, Martina Morini, Katia Mazzocco, Gabriele Gaggero, Stefano Volpi, Stefania Sorrentino, Virginia Livellara   +9 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Regioselective Intermolecular Coupling Reaction of Arylketones and Alkenes Involving C-H Bond Activation Catalyzed by an \u3cem\u3ein Situ\u3c/em\u3e Formed Cationic Ruthenium-Hydride Complex [PDF]

, 2009
The cationic ruthenium hydride complex, formed in situ from the treatment of the tetranuclear ruthenium hydride complex {[(PCy3)(CO)RuH]4(μ4-O)(μ3-OH)(μ2-OH)} with HBF4·OEt2, was found to be a highly effective catalyst for the intermolecular coupling ...
Lee, Do W., Yi, Chae S.
core   +1 more source

Heterolytic Bond Activation at Gold: Evidence for Gold(III) H-B, H-Si Complexes, H-H and H-C Cleavage [PDF]

, 2019
The coordinatively unsaturated gold(III) chelate complex [(C^N-CH)Au(C6F5)]+ (1+) reacts with main group hydrides H-BPin and H-SiEt3 in dichloromethane solution at 70 °C to form the corresponding σ-complexes, which were spectroscopically characterized (C^
Beckett, Bertrand, Bhattacharjee, Blons, Bommer, Bus, Cardenas-Lizana, Carr, Chen, Claus, Comas-Vives, Comas-Vives, Corey, Corma, Corma, Corma, Corma, Debono, Dobrott, Fiorio, Fiorio, Fürstner, Hashmi, Hertz, Hierso, Hopkinson, Joost, Joost, Keane, Kidonakis, Lancaster, Leyva, Leyva-Pérez, Li, Lv, Malta, Manzoli, McEwan, Miró, Nuss, Ohnishi, Pan, Pan, Raubenheimer, Rocchigiani, Rocchigiani, Rocchigiani, Rocchigiani, Roşca, Saridakis, Satoh, Schmidbaur, Serna, Silverwood, Stephan, Takale, Vilhanova, Yang, Zou   +58 more
core   +1 more source