Results 101 to 110 of about 4,491 (261)

Über Dimethylamino‐dioxy‐benzophenon [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1914
n ...
openaire   +2 more sources

Diacetylene‐Functionalized Glycan Mimetics for Receptor‐Mediated Cluster Imprinting in Model Membranes

open access: yesMacromolecular Rapid Communications, EarlyView.
Diacetylene‐containing glycan mimetics cluster upon selective lectin binding in GUVs. Subsequent irradiation leads to the formation of fluorescent polymer clusters, while non‐clustered glycan mimetics remain unaffected in the membrane. ABSTRACT The glycocalyx, a dense layer of glycoproteins and glycolipids on eukaryotic cells, is essential for cellular
Luca‐Cesare Blawitzki   +5 more
wiley   +1 more source

Hierarchically Porous Coatings for Cellulose Fibers by Core–Shell Particle Templating

open access: yesMacromolecular Rapid Communications, EarlyView.
Hybrid and functional core–shell particles comprising a silica core and a polymer shell were synthesized and used to develop a coating and etching process applied to a cellulose substrate. This resulted in highly porous, functional coatings on a cellulose membrane for further application in cellulose‐based adsorbers and advanced membrane technology ...
Regina Leiner   +5 more
wiley   +1 more source

Electroreductive Intermolecular Coupling of 4‑Quinolones with Benzophenones: Synthesis of 2‑Substituted 4‑Quinolones

open access: yes, 2019
The electroreductive coupling of 1-alkoxycarbonyl-4-quinolones with benzophenones in the presence of trimethylsilyl chloride gave adducts reacted at the 2-position of 4-quinolones as trimethylsilyl ethers.
Tatsuhiro Manto (7871471)   +3 more
core   +2 more sources

Polymer monolith containing an embedded covalent organic framework for the effective enrichment of benzophenones

open access: yes, 2017
A COF modified poly(glycidyl methacrylate–ethylene dimethacrylate) monolith was prepared and used for the microextraction of benzophenones in urine and serum samples.
Wei Feng   +3 more
core   +1 more source

Covalently Immobilized Lignin–Xanthene Conjugates for Persistent Surface Photochemistry and Self‐Sterilizing Interfaces Under Ambient Visible Light

open access: yesMacromolecular Rapid Communications, EarlyView.
Bio‐derived lignin–Eosin Y macromolecular networks are developed as visible‐light‐responsive self‐sterilizing coatings that generate reactive oxygen species without leaching. The spray‐coated photopolymerized surfaces exhibit durable antibacterial and antiviral activity under ambient light for extended periods, demonstrating a scalable and sustainable ...
Euna Oh   +7 more
wiley   +1 more source

Prenylated Benzophenones from Triadenum japonicum

open access: yes, 2016
Six new prenylated benzophenones, (−)-nemorosonol (1) and trijapins A–E (2–6), were isolated from the aerial parts of Triadenum japonicum. (−)-Nemorosonol (1) and trijapins A–C (2–4) have a common tricyclo­[4.3.1.03,7]­decane skeleton, while 1 is an ...
Shigeki Hayashi (1647853)   +10 more
core   +1 more source

Photochromic carbazole photoinitiators for precision visible‐light photopolymerization

open access: yesPolymer International, EarlyView.
New carbazole–naphthopyran derivatives were employed as visible‐light‐activated photoinitiators, enabling rapid and localized radical photopolymerization to produce well‐defined thin solid objects within minutes. Abstract Two carbazole derivatives, each incorporating a naphthopyran unit and an aromatic ketone, were synthesized and evaluated as ...
Mauro Magalhães   +3 more
wiley   +1 more source

Inhibitory Activity of Benzophenones from on Pancreatic Lipase

open access: yesNatural Product Communications, 2013
Pancreatic lipase is a key enzyme for lipid absorption by hydrolysis of total dietary fats. Therefore, inhibition of pancreatic lipase is suggested to be an effective therapy in the regulation of obesity.
Yang Hee Jo   +5 more
doaj   +1 more source

Nickel-Catalyzed Molybdenum-Promoted Carbonylative Synthesis of Benzophenones

open access: yes, 2018
A nickel-catalyzed molybdenum-promoted carbonylative coupling reaction for the synthesis of benzophenones from aryl iodides has been developed. Various substituted diaryl ketones were synthesized in moderate to excellent yields under CO-gas-free ...
Fu-Peng Wu (4388440)   +5 more
core   +1 more source

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