Results 161 to 170 of about 2,664 (258)

Concentration-Dependent Evolution of the Belousov-Zhabotinsky Reaction as Determined by X-ray Absorption and UV-Vis Spectroscopies. [PDF]

J Phys Chem B
Tavani F, Capocasa G, Di Berto Mancini M, Frateloreto F, Del Giudice D, Lanzalunga O, Di Stefano S, D'Angelo P.   +7 more
europepmc   +1 more source

Layered π Systems Based on Ferrocenophanes

European Journal of Inorganic Chemistry, EarlyView.
Syntheses of a variety of ferrocenophanes and extensions of their π systems are reported. These are performed by Knoevenagel reactions and predominantly lead to syn diastereomers. Eight ferrocenophanes were crystallographically characterized. [1.1]Ferrocenophane was prepared by the literature method along with a small amount of [1.1.1.1]ferrocenophane,
Wing‐Yin Tsang, Holger Butenschön
wiley   +1 more source

Reactive Polymeric Membranes for Advanced Water Treatment: Bridging Mechanisms, Kinetics and Scalable Deployment. [PDF]

Polymers (Basel)
Ranjbari A, Mishra SR, Anbari AP, Heynderickx PM.   +3 more
europepmc   +1 more source

Retro‐Hetero‐Michael Addition Strategies in Organic Synthesis

European Journal of Organic Chemistry, EarlyView.
In this review, synthetic approaches to carbo‐ and heterocyclic compounds, including natural products, published in the last 15 years (2011–2025) which have either relied upon or included a retro‐hetero‐Michael addition step at any stage are discussed.
Dina Scarpi, Ernesto G. Occhiato
wiley   +1 more source

Oxidative stress accelerates repeat sequence instability and base substitutions promoting gastrointestinal driver mutations in MSH2 deficient mice. [PDF]

Genes Environ
Ohno M, Takano N, Hidaka K, Sasaki F, Aoki Y, Nohmi T, Tsuzuki T.   +6 more
europepmc   +1 more source

Building Blocks for Acetylenic Scaffolding Inspired by 6,6,12‐Graphyne

European Journal of Organic Chemistry, EarlyView.
6,6,12‐Graphyne is an elusive allotrope of carbon. Here, we present the synthesis and properties of a selection of useful molecular building blocks to advance the preparation of various segments of 6,6,12‐graphyne. These modules are derived from tri‐ and tetraethynylethene derivatives, di‐ and tetraethynyl‐substituted tolane derivatives, as well as ...
Florim Seljmani, Marie Erskov Krogh, Peter Lundgård Krøll, Mogens Brøndsted Nielsen   +3 more
wiley   +1 more source

Dna2 Responds to Endogenous and Exogenous Replication Stress in <i>Drosophila melanogaster</i>. [PDF]

Genes (Basel)
Rivera I, Shammari S, Sohail H, Villegas C, Wasim Z, Ip SH, Becker V, Kohl KP, Stoffregen EP, Swanson CI, Bolterstein E.   +10 more
europepmc   +1 more source

Stereoselective and Diastereospecific Aminosilylation and Hydrosilylation of Heterobicyclic Alkenes by Copper Catalysis Under Mild Conditions

European Journal of Organic Chemistry, EarlyView.
An efficient and straightforward methodology for the stereoselective and diastereospecific aminosilylation and hydrosilylation of heterobicyclic norbornene derivatives is introduced. The mild conditions enable the functionalization of norbornene substrates with broad functional‐group tolerance.
Daniel Kamzol, Wende Chen, Aleksander Hoffman, René Wilhelm   +3 more
wiley   +1 more source

Elucidating the multitarget neuroprotective mechanisms of protocatechuic acid in neurological disorders (Review). [PDF]

Mol Med Rep
Xue X, Lai Y, Song S, Wu L, Wang L.
europepmc   +1 more source

Sustainable Iron Catalysis for Chemodivergent Oxidation of Lignin‐Based Vanillyl Alcohol: Selective Access to Vanillin and Vanillic Acid

European Journal of Organic Chemistry, EarlyView.
Green reaction media enable chemodivergent oxidation of vanillyl alcohol, selectively affording vanillin or its fully oxidized counterpart, vanillic acid. The use of an earth‐abundant, inexpensive, and nontoxic iron catalyst for the transformation of lignin‐derived alcohol to fine chemicals underscores the sustainability of the process. A low E‐factor (
Rasmiranjan Hota, Chinmaya Kumar Meher, Bidraha Bagh   +2 more
wiley   +1 more source