Results 141 to 150 of about 26,308 (247)
Analysis &Sensing, Volume 6, Issue 3, May 2026.Perchlorate is a potential environmental contaminant and ease of its detection is needed to support environmental monitoring. Current detection methods mainly involve chromatographic and mass spectrometric methods, which have limitations in terms of portability and cost.
Celine P. A. Otiob +5 more
wiley +1 more source
ChemCatChem, Volume 18, Issue 9, 14 May 2026.Suzuki–Miyaura coupling (SMC) is a powerful C─C bond forming method, but stoichiometric bases cause salt byproducts and protodeboronation. Base free SMC overcomes these issues and expands the range of compatible substrates. ABSTRACT Suzuki‐Miyaura coupling reaction (SMC) is an efficient method for constructing C─C bonds.
Mariko Honda, Ken Motokura
wiley +1 more source
Formation of Bifunctional Octasilsesquioxanes via Silylative Coupling and Cross-Metathesis Reaction. [PDF]
Materials (Basel), 2020 Bołt M +4 more
europepmc +1 more source
Contemporary Applications of Chemical Libraries for Drug Discovery and Methods for Their Synthesis
ChemistryEurope, Volume 4, Issue 5, May 2026.Screening of chemical libraries has over the past decades become a cornerstone of drug discovery. Today, a broad range of chemical libraries exist but they are often not well described in terms of diversity. This review describes current efforts which aim to visualize chemical diversity in compound collections and discuss current trends in synthetic ...
Tobias N. Hansen, Nils J. V. Hansen
wiley +1 more source
Scratch‐Healing of Conjugated Polymers: Flexibly Linked PTB7‐Th Copolymers and Their Blends
Macromolecular Chemistry and Physics, Volume 227, Issue 9, 15 May 2026.Flexibly‐linked conjugated polymers based on the donor polymer PTB7‐Th are capable of scratch healing. A higher linker content leads to higher “mobility,” which is required for the healing process. However, the optical properties are impaired. Blends of donor polymers with high and low linker content can solve this dilemma as they provide sufficient ...
Marc Sommer +8 more
wiley +1 more source
A novel reprocessable chloroprene rubber based on dynamic disulfide metathesis
International Journal of Smart and Nano MaterialsFor sustainable application of chloroprene rubber (CR), a new technology is developed by the vulcanization of CR using 2,2’-dithiodipyridine (DPD) as a cross-linking agent with the reprocessing performance owing to disulfide metathesis.
Jianliang Jiang +4 more
doaj +1 more source
Catalytic enantioselective synthesis of quaternary carbon stereocentres. [PDF]
, 2014 Quaternary carbon stereocentres-carbon atoms to which four distinct carbon substituents are attached-are common features of molecules found in nature. However, before recent advances in chemical catalysis, there were few methods of constructing single ...
Overman, Larry E, Quasdorf, Kyle W
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Journal of Polymer Science, Volume 64, Issue 9, Page 1860-1894, 1 May 2026.This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba +4 more
wiley +1 more source
Cross-Metathesis of Methallyl Halides: Concise Enantioselective Formal Total Synthesis of (-)-Presphaerene. [PDF]
Front Chem, 2020 Mandava S +5 more
europepmc +1 more source
Aziridine-Metathesis based Approaches to Alkaloid Synthesis [PDF]
, 2009 The aim of the project is to synthesise (-)-morphine utilising aziridine and metathesischemistry. The thesis is divided into three chapters.Chapter 1 provides brief reviews on the subjects of total synthesis of morphine; ringrearrangementmetathesis (RRM)
Lu, Pengfei, Lu, Pengfei
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