Results 51 to 60 of about 51,297 (295)

Nickel‐Catalyzed Three‐Component Difluoroalkylation‐Amination for the Direct Access to Anti‐Inflammatory β‐Difluoroalkyl Amines

Advanced Science, EarlyView.
A nickel‐catalyzed three‐component reductive fluoroalkylation‐amination strategy of N‐vinylamides for the direct access to the α‐amidyl‐β‐difluoroalkyl amines was reported here. The synthetic method features with broad substrate scope, mild conditions, high functional group tolerance, and convenience to handle.
Chang Xu, Fangting Ma, Fan Ding, Luyan Wang, Yunxi Li, Yunzhi He, Xingang Zhang, Siyu He, Dandan Liu   +8 more
wiley   +1 more source

Safety and Efficacy of Dexamethasone Intravitreal Implant Given Either First-Line or Second-Line in Diabetic Macular Edema

Patient Preference and Adherence, 2023
Andrea Taloni,1,* Giulia Coco,2,* Davide Rastelli,3 Giacinta Buffon,2 Vincenzo Scorcia,1 Giuseppe Giannaccare4 1Department of Ophthalmology, University “Magna Graecia” of Catanzaro, Catanzaro, Italy; 2Department of Clinical Sciences and ...
Taloni A, Coco G, Rastelli D, Buffon G, Scorcia V, Giannaccare G   +5 more
doaj  

Kinetic Modeling of Series Reaction CH4-CH3OH-DME with CuO-ZnO/-Al2O3 Catalyst

Jurnal Bahan Alam Terbarukan, 2018
A kinetic model was proposed for the synthesis of methane to be dimethyl ether (DME) in one reaction step from (CH4 + O2) and (CH3OH) to dimethyl ether using kinetic CuO-ZnO /Al2O3 catalyst parameters.
Achmad Chumaidi, Dwina Moentamaria, Anggit Murdani   +2 more
doaj   +1 more source

Complexes of calcium halides with 1,2-dimethoxyethane (DME)

, 2006
The solvento calcium bromide CaBr2(DME) has been prepared by reacting anhydrous calcium acetate with acetyl bromide in dimethoxyethane (DME), while refluxing a suspension of CaCl2 in DME/SOCl2 gave CaCl2(DME), high yields being secured in both cases.
C. BRADICICH, BELLI, DANIELA, LABELLA, LUCA, MARCHETTI, FABIO   +3 more
core   +1 more source

DIE DIGITALE MOZART-EDITION (DME)

, 2020
The Digital Mozart Edition unites various, interdisciplinary and freely accessible projects under one roof. All subprojects, like DME::Letters & Documents or DME::Music, aim at ensuring a versatile and long-term reuse and therefore are based on XML ...

core   +1 more source

Bidirectional Soft Catalysts for Improved Power Performance of Li‐S Batteries

Advanced Science, EarlyView.
A soft polymer‐metal catalyst is integrated into the binder to create a catalytically active microenvironment that accelerates bidirectional sulfur redox kinetics in lithium‐sulfur batteries. A model polyvinyl alcohol‐Cu catalyst enables high areal capacities at demanding current densities and stable cycling in pouch‐cell prototypes at 0.5 C, achieving
Maleesha M. Nishshanke, Petar Jovanovic, Swarit Dwivedi, Declan McNamara, Akshat Tanksale, Mahdokht Shaibani, Matthew Hill, Mainak Majumder   +7 more
wiley   +1 more source

Standard threshold laser versus subthreshold micropulse laser for adults with diabetic macular oedema: the DIAMONDS non-inferiority RCT

Health Technology Assessment, 2022
Background: The National Institute for Health and Care Excellence recommends macular laser to treat diabetic macular oedema with a central retinal subfield thickness of  400 µm.
Noemi Lois, Christina Campbell, Norman Waugh, Augusto Azuara-Blanco, Mandy Maredza, Hema Mistry, Danny McAuley, Nachiketa Acharya, Tariq M Aslam, Clare Bailey, Victor Chong, Louise Downey, Haralabos Eleftheriadis, Samia Fatum, Sheena George, Faruque Ghanchi, Markus Groppe, Robin Hamilton, Geeta Menon, Ahmed Saad, Sobha Sivaprasad, Marianne Shiew, David H Steel, James Stephen Talks, Paul Doherty, Clíona McDowell, Mike Clarke   +26 more
doaj   +1 more source

Dual Nickel/Photoredox‐Catalyzed Regio‐ and Enantioselective Alkenylation of Epoxides

Advanced Science, EarlyView.
Ni/photoredox‐catalyzed stereoconvergent cross‐electrophile coupling of racemic epoxides with alkenyl bromides is described, affording β‐alkenyl products with up to 95% ee, excellent E‐selectivity, and complete regiocontrol. These versatile intermediates enable diverse chiral synthons; mechanistic studies suggest a halide ring‐opening followed by ...
Hongyan Lan, Shengzhou Jin, Zhao‐Dong Xu, Guigen Li, Dingyi Wang   +4 more
wiley   +1 more source

Energy Optimization of Dimethyl Ether (DME) Production Process from Methanol Dehydration

Journal of Chemical Engineering Research Progress
The increasing demand for sustainable and clean alternative fuels has driven the focus on dimethyl ether (DME), an environmentally friendly and non-toxic chemical with high potential as a fuel and industrial solvent.
Al Fath Ghoffaru, Jovian Luxioctafiano Grasia, Athallah Akmal Wijaya, Narendra Dzaki Ramadhan, Andre Nur Saputro, Anggistia Maharani   +5 more
doaj   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source