Results 61 to 70 of about 2,928 (218)
Discover ChemistryThe solid acid catalysts silica sulfuric acid (SSA) and cellulose sulfuric acid (CSA) have become effective, environmentally benign, and reusable for a variety of organic transformations.
Jyoti Dahiya +2 more
doaj +1 more source
Macromolecular Chemistry and Physics, Volume 226, Issue 18, September 19, 2025.The air‐stable [(Salen*)Co(OAc)] complex initiates the radical polymerization of vinyl monomers via Co–O bond homolysis, distinguishing it from classical air‐sensitive cobalt complexes relying on Co‐C bond cleavage. Accordingly, MMA polymerization proceeds via catalytic chain‐transfer while MA undergoes controlled OMRP involving two distinct initiation
Maxime Michelas +5 more
wiley +1 more source
Advances in the synthesis of acyclic peroxides [PDF]
, 2017 Peroxide-containing compounds are an attractive synthetic target, given their widespread abundance in nature, with many displaying potent antimalarial and antimicrobial properties.
Gandhi, Hirenkumar +5 more
core +2 more sources
Polyesteracetals via TBD Catalyzed Ring‐Opening Polymerization
Macromolecular Rapid Communications, Volume 46, Issue 18, September 19, 2025.The ring‐opening polymerization (ROP) of a cyclic hemiacetal ester catalyzed by 1,5,7‐triazabicyclo[4.4.0]dec‐5‐ene (TBD) yields statistical copolymers containing esteracetal as well as ester repeating units. Their ratio can be tailored through adjustment of the ROP conditions.
Jakob Meyer +4 more
wiley +1 more source
Photooxygenation of Allylic Alcohols in Polymer Matrices . Synthesis of New Antimalarial Peroxides [PDF]
, 2005 The photooxygenation of organic substrates in polymer matrix as reaction medium using a solvent-free approach was investigated. Two microreactor systems were used: (1) commercially available polystyrene beads crosslinked with divinylbenzene and loaded ...
El-Idreesy, Tamer Tawhid
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Electrolyte Development for Enhancing Sub‐Zero Temperature Performance of Secondary Batteries
Small, Volume 21, Issue 35, September 4, 2025.Sub‐zero temperatures severely impact rechargeable battery performance due to electrolyte limitations like sluggish ion diffusion and interface instability. This review examines ion conduction in various electrolytes, analyzes failure mechanisms, and explores recent advancements for low‐temperature operation.
Tapabrata Dam +3 more
wiley +1 more source
Bulletin of the Korean Chemical Society, Volume 46, Issue 8, Page 778-783, August 2025.In this study, we investigate the anticancer properties of phenoxyatemisinin (4) among acetal‐type artemisinin derivatives by evaluating their growth inhibitory effects on colon cancer cells and CSCs. Given their established role as potent antimalarial agents and their emerging potential in oncology, artemisinin‐based compounds offer a promising avenue
Nam Hyun Kim +3 more
wiley +1 more source
Studies of the thermal rearrangements of dispiro-1,2,4-Trioxanes [PDF]
, 2009 A series of α-alkoxy-3,6-dispiro-1,2,4-trioxanes have been synthesised by acid-catalysed perhydrolyses of α-alkoxy methylenecyclohexane oxides (provides ring A) to give selectively the corresponding 1-hydroperoxy-1-(hydroxymethyl)cyclohexanes followed
Taylor, Benjamin J.
core +1 more source
Anti-giardia activity of hexane extract of Citrus aurantifolia (Christim) swingle and some of its constituents [PDF]
, 2015 Background: Giardia lamblia is a parasite that causes giardiasis in humans and other mammals. The common treatment includes different drugs, which were described to produce unpleasant side effects.
Camacho-Corona, MdR +6 more
core +2 more sources
The cyclisation of unsaturated peroxides [PDF]
, 1992 The reactions of several γ,δ-unsaturated hydroperoxides with tert-butyl hypochlorite have been investigated, and it has been shown that this provides a general synthesis of 3-(1-chloroalkyl)-1,2-dioxolanes.
Tallant, Neil Antony
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