Results 71 to 80 of about 9,460 (190)
Mechanistic Diversity in Photoexcited Radical Redox Chemistry: A Critical Evaluation
Angewandte Chemie International Edition, Volume 65, Issue 42, 12 October 2026.Many high‐profile examples of photoredox catalysis are proposed to proceed via excitation of an open‐shell intermediate form of the catalyst. However, there is much debate over whether such mechanisms are realistic and, if so, exactly how they can occur.
Samuel J. Horsewill +3 more
wiley +1 more source
Molecules, 2016 A novel series of tetracyclic quinobenzothiazine derivatives was synthetized. Compounds containing a substituent (hydroxyl, methyl, phenyl, piperidyl, or piperazinyl) in positions 9 and 11 were obtained by cyclization of suitable 4-aminoquinolinium-3 ...
Andrzej Zięba +4 more
doaj +1 more source
Phototherapy Strategies for Cancer Treatment: Mechanisms and Emerging Nanomaterials
Aggregate, Volume 7, Issue 10, October 2026.Phototherapy offers spatiotemporally controlled cancer treatment by converting light into heat, reactive oxygen species, immune activation, and therapeutic gas release. This review summarizes the mechanisms and emerging nanomaterials for photothermal therapy, photodynamic therapy, photoimmunotherapy, and photo‐gas therapy, emphasizing structure ...
Fan Liu, Jun Huang
wiley +1 more source
Organic Mixed‐Valence π‐Electron Systems—Current Status and Challenges
Asian Journal of Organic Chemistry, Volume 15, Issue 10, October 2026.This review discusses the progress and challenges in organic mixed‐valence π‐electron systems, focusing on trends such as the exploration of multi‐redox‐centered mixed‐valence multi‐radical states arising from the interplay between charge transfer and spin interactions and the realization of novel mixed‐valence states through the effective utilization ...
Akihiro Ito
wiley +1 more source
A Multi‐Scale Computational Framework for Anti‐Persister Tuberculosis Drug Discovery
Chemical Biology &Drug Design, Volume 108, Issue 4, October 2026.This review presents an integrated QSAR–scaffold design–docking–MD framework for discovering anti‐persister tuberculosis agents active in dormant granuloma‐like conditions. By targeting Mtb bioenergetics and prioritising dual NDH‐2/cytochrome bd oxidase inhibition, the workflow advances rational design of candidates with higher resistance barriers ...
Said Moshawih +6 more
wiley +1 more source
International Journal of ElectrochemistryPhenothiazine is a redox-active pharmaceutical compound whose determination in complex biological matrices remains challenging due to matrix effects, surface adsorption, and overlapping electrochemical signals.
Muhaned Mohammed Eteya
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2019 A new range of N-phenylphenothiazine derivatives was synthesized as potential photoredox catalysts to broaden the substrate scope for the nucleophilic addition of methanol to styrenes through photoredox catalysis.
Fabienne Speck +2 more
doaj +1 more source
Advanced Synthesis &Catalysis, Volume 368, Issue 18, 19 September 2026.A general C─C cross‐coupling method employing earth‐abundant organoaluminium nucleophiles is enabled by electronically highly donating and sterically demanding ylide‐substituted phosphine (YPhos) ligands under Pd catalysis. This protocol represents an organoaluminium cross‐coupling that operates with a single catalyst system across all carbon ...
Nicolas Kaiser +3 more
wiley +1 more source
Scientific ReportsIn this work, the electrochemical generation of phenothiazin-5-ium (PTZox) from the direct oxidation of phenothiazine (PTZ) in a water/acetonitrile mixture using a commercial carbon anode and conventional stainless steel cathode is reported.
Niloofar Mohamadighader +2 more
doaj +1 more source