Results 61 to 70 of about 45,916 (341)

Naturally Derived Donor‐π‐Acceptor Compounds for Efficient Long‐Wavelength LEDs/Sunlight‐Induced Polymerization and High‐Precision Multiple 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Two novel donor–π–acceptor photoinitiators enable ultrafast long‐wavelength photopolymerization under blue/green LEDs and sunlight. Effective at low intensities and concentrations, they overcome slow kinetics and permit rapid 3D printing via DLW, DLP, and LCD methods.
Ji Feng   +9 more
wiley   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Rh-Catalyzed C-H Amidation of 2-Arylbenzo[ d]thiazoles: An Approach to Single Organic Molecule White Light Emitters in the Solid State.

open access: yesOrganic Letters, 2019
A Rh-catalyzed direct C-H amidation of 2-arylbenzo[ d]thiazoles has been developed. The transformation is characterized by its efficiency, external oxidant-free conditions, and the avoidance of a traditional three-step process consisting of nitration ...
Deming Liu   +4 more
semanticscholar   +1 more source

Harnessing Carbenoid Reactivity From Imidazoles and Oxiranes

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
The combination of azole compounds and oxiranes exhibits carbenoid reactivity at elevated temperatures, as demonstrated by the successful benzoin condensation of aromatic aldehydes. Using this catalytic system to polymerize bifunctional aldehyde/oxirane monomers yields thermosets with glass transition temperatures above 100°C.
Matthias R. Steiner   +4 more
wiley   +1 more source

Synthesis and Antithrombotic Activity Determination of (2-Methyl-4-[4-methyl-2-(4-trifluoromethylphenyl)-thiazole-5-ylmethylsulfanyl]phenoxy)acetic Acid Derivatives

open access: yesТонкие химические технологии, 2019
The article proposes an approach for obtaining the derivatives of hetarylmethylthioaryloxyalcane PPARS/fi agonists containing sulfoxide and sulfone fragments in the linker, the parent compound for the synthesis being GSK-516 - (2-methyl-4-[4-methyl-2-(4 ...
D. V. Minin   +4 more
doaj   +1 more source

Synthesis and Biological Evaluation of Thiazolyl-Ethylidene Hydrazino-Thiazole Derivatives: A Novel Heterocyclic System

open access: yesApplied Sciences, 2021
The reaction of 2-(1-(2-(2-(4-methoxybenzylidene)hydrazinyl)-4-methylthiazol-5-yl)ethylidene)hydrazinecarbothioamide with a range of hydrazonoyl chlorides and α-halo-compounds yielded three new series of thiazole derivatives.
Laila A. Al-Mutabagani   +7 more
doaj   +1 more source

An Overview of Biological and Synthetic Aspects of Thiazole Derivatives in Heterocyclic Chemistry [PDF]

open access: yes, 2016
These overviews signify a study covering the literature on thiazole derivatives in heterocyclic chemistry. This brief analysis as well provides a revise on current reports and demonstrates the utility and the effectiveness of this approach.
Jain, N. (Nidhi), Singh, B. (Bhawani)
core  

Thiopeptide antibiotics: retrospective and recent advances [PDF]

open access: yes, 2014
Thiopeptides, or thiazolyl peptides, are a relatively new family of antibiotics that already counts with more than one hundred different entities.
Albericio Palomera, Fernando   +2 more
core   +3 more sources

Bimetallic Peroxide Nanocomposites‐Driven Redox Dyshomeostasis to Activate Sequential Cuproptosis and Pyroptosis for Amplified Tumor Immunotherapy

open access: yesAdvanced Science, EarlyView.
Hyaluronic acid‐modified bimetallic peroxide nanocomposites (MgO2‐CuO2@HA) are designed for synergistic tumor therapy. The nanocomposites release Mg2+, H2O2, and Cu2+ in tumor cells, induce cuproptosis via Cu+‐mediated protein aggregation, and activate pyroptosis through caspase‐1/gasdermin D pathways for inducing immunogenic cell death, collectively ...
Guanting He   +8 more
wiley   +1 more source

Oxazole and thiazole analogs of sulindac for cancer prevention [PDF]

open access: yes, 2018
Aim: Experimental and epidemiological studies and clinical trials suggest that nonsteroidal anti-inflammatory drugs possess antitumor potential. Sulindac, a widely used nonsteroidal anti-inflammatory drug, can prevent adenomatous colorectal polyps and ...
Connelly, Michele C.   +4 more
core   +2 more sources

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