Results 161 to 170 of about 39,929 (263)

Dual‐Functional Polystyrene‐Based Borate Complexes: Recyclable Alkyl Radical Sources and Photodegradable Absorbents

open access: yesChemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
Dual‐functional polystyrene‐based polymers bearing 2,2′‐(pyridine‐2,6‐diyl)diphenol (PDP) moieties form photoexcitable alkyl borate complexes: (i) As recyclable radical sources, they enable Giese‐type additions with facile purification by reprecipitation and demonstrate proof‐of‐concept for polymer recovery (50% PDP regeneration).
Nami Jimba   +9 more
wiley   +1 more source

Counterion Effects in Decatungstate Photocatalysis

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 39, 22 October 2026.
Decatungstate photocatalysis is often discussed from an anion‐centered perspective, treating the counterion as a passive charge‐balancing species. This review highlights that counterion identity can instead profoundly influence catalyst solubility, ion pairing, aggregation, stability, substrate accessibility, and catalytic performance.
Florence Babawale   +2 more
wiley   +1 more source

Distinct Molten‐Globule Conformations in an Interacting Protein Domain Resolved by 19F NMR of Fluoroproline Residues

open access: yesAngewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Modifying the conformational ensemble of “molten‐globule” protein by the site‐specific incorporation of stereoisomeric 4‐fluoroproline residues modulated its binding affinity and aggregation behavior. 19F NMR spectroscopy enabled the detection of key interactions responsible for structural and dynamic changes. ABSTRACT Recently, the application of deep
Abir Ben Bouzayene   +5 more
wiley   +2 more sources

Visible‐Light Cobalt‐Catalyzed Synthesis of Aroyl Amides From Arylazo Sulfones

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 20, 16 October 2026.
Blue Light and Cobalt Catalysis for Synthesis! A versatile strategy that combines photoactive arylazo sulfones as substrates and Co2(CO)8 as a catalyst for the preparation of aromatic amides is presented herein. A versatile strategy leveraging the peculiar reactivity of arylazo sulfones as substrates bearing dyedauxiliary groups in arylation processes,
Komal Jaiswal   +4 more
wiley   +1 more source

Facile Synthesis of Indole-, Pyrazole-, and Indazole-Pyrrolidine Hybrids as Novel Chiral Heterocyclic Building Blocks. [PDF]

open access: yesMolecules
Jankauskas R   +8 more
europepmc   +1 more source

Multitarget Drug Design for Cardiovascular Disease: Bridging Chemistry and Medicine

open access: yesChemMedChem, Volume 21, Issue 19, 14 October 2026.
Many pathophysiological pathways associated with cardiovascular diseases involve multiple drug targets. This article reviews recent advances in the development of pharmacological compounds capable of simultaneously modulating multiple mechanisms. Multitarget drugs offer a promising therapeutic approach for complex cardiovascular disorders, including ...
Gyuzel Y. Mitronova   +3 more
wiley   +1 more source

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