Results 41 to 50 of about 3,844 (181)
One Pot and Metal-Free Approach to 3-(2-Hydroxybenzoyl)-1-aza-anthraquinones
Molecules, 2019 Herein, a direct strategy to synthesize 3-(2-hydroxybenzoyl)-1-aza-anthraquinones with excellent efficiency, mild conditions, and benign functional group compatibility was reported.
Jiaqi Yuan +5 more
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Asian Journal of Organic Chemistry, Volume 15, Issue 8, August 2026.A simple, mild, and safe electrophilic chalcogenocyclization reaction of a diverse array of alkynyl chalcogenoanisoles is depicted. The reactions are mediated by Selectfluor, as a stable, easy‐to‐handle, nontoxic, and safe oxidizing agent. Several 3‐chalcogenyl‐benzo[b]chalcogenophenes were obtained in moderate to excellent yields.
Jean C. Kazmierczak +5 more
wiley +1 more source
Molecules, 2021 Numerous plant compounds and their metal-ion complexes exert antioxidative, anti-inflammatory, anticancer, and other beneficial effects. This review highlights the different bioactivities of flavonoids, chromones, and coumarins and their metal-ions ...
Paulina Mucha +4 more
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Mechanochemistry as an Emerging Tool for Organofluorine Chemistry
Chemistry–Methods, Volume 6, Issue 8, August 2026.Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero +3 more
wiley +1 more source
General method for the synthesis of enaminones via photocatalysis
Beilstein Journal of Organic ChemistryEnaminones are key intermediates in the synthesis of several derivatives with important applications in medicinal chemistry. Furthermore, many marketed drugs feature the enaminone structural moiety.
Paula Pérez-Ramos +2 more
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Green Synthesis and CatalysisA practical, metal-, and additive-free strategy for photo- and electro-induced perfluoroalkylation/cyclization of o-hydroxyaryl enaminones with sodium perfluoroalkanesulfinates under mild conditions has been developed.
Shengjie Song +5 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2015 The crystal structures of the 3-substituted tertiary chromone carboxamide derivative, C17H13NO3, N-methyl-4-oxo-N-phenyl-4H-chromene-3-carboxamide (1), and the chromone carbonyl pyrrolidine derivatives, C14H13NO3, 3-(pyrrolidine-1-carbonyl)-4H-chromen-4 ...
Ligia R. Gomes +4 more
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Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.Abstract Opportunistic pathogens represent a significant threat to shrimp aquaculture, as they can reduce productivity and cause substantial economic losses. Plant‐derived compounds have been investigated as potential alternatives for controlling bacterial infections associated with shrimp farming.
Arleth Gualle +10 more
wiley +1 more source
Protein hydrolysates in cell culture: Toward multi‐omics characterization
Biotechnology Progress, Volume 42, Issue 4, July/August 2026.While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe +3 more
wiley +1 more source
Food Safety and Health, Volume 4, Issue 3, Page 574-599, July 2026.Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna +6 more
wiley +1 more source