Results 81 to 90 of about 4,393 (185)
Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis
Chemistry – A European Journal, Volume 32, Issue 9, 2 March 2026.Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Johanna Breinsperger +3 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2015 Hoveyda–Grubbs type catalysts with cationic tags on NHC ligands were linker-free immobilized on the surface of lamellar zeolitic supports (MCM-22, MCM-56, MCM-36) and on mesoporous molecular sieves SBA-15.
Hynek Balcar +5 more
doaj +1 more source
Mo‐Coordinated Phosphinophosphonium Cations in Catalytic P–H Activation
ChemCatChem, Volume 18, Issue 5, 13 March 2026.Mo‐bound [R2P–PR2H]+ ligands, which form spontaneously from phosphenium complexes in the presence of PR2H, exhibit both phosphine and H+ exchange chemistry. Their Bronsted acidity has been exploited in catalytic Markovnikov hydrophosphination of 1,1‐diphenylethylene and catalytic dehydrogenative coupling of secondary phosphines, which occurs via an ...
Nicholas B. Dyck +2 more
wiley +1 more source
Switchable Magnesium Catalysis: Dehydrogenative Borylation Versus Hydroboration of Terminal Alkynes
ChemistryEurope, Volume 4, Issue 3, March 2026.Magnesium at the centre: A switchable magnesium catalyst enables selective dehydrogenative borylation or hydroboration of terminal alkynes. Organoboranes are key intermediates in modern synthetic chemistry, yet their preparation often relies on precious metal catalysts and multistep protocols.
Darakshan Parveen +4 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2013 Starting from the conveniently available ex-chiral pool building block (R,R)-hexa-1,5-diene-3,4-diol, the ten-membered ring lactones stagonolide E and curvulide A were synthesized using a bidirectional olefin-metathesis functionalization of the terminal ...
Bernd Schmidt, Oliver Kunz
doaj +1 more source
Recent Progress on Giant Molecules: Synthesis, Assembly, and Applications
Chemistry–Methods, Volume 6, Issue 3, March 2026.Giant molecules are molecules constructed by molecular nanoparticles with precise, rigid structure, have similar structures with small molecules and a large size as macromolecules. In this review, the constituent modules of giant molecules, as well as their synthesis, self‐assembly, applications in various fields and future developing prospect are ...
Haoyu Chen +7 more
wiley +1 more source
Carbon Nanotubes Multi‐Functional Approach in Self‐Healable Composites: A Review
Nano Select, Volume 7, Issue 3, March 2026.ABSTRACT Among many of the allotropes of carbon, the nanomaterial “Carbon Nanotubes” (CNTs), has shown significant potential due to its remarkable properties. The self‐healing phenomenon, which focuses on structural integrity, is attracting researchers to explore the capabilities of nanocomposites, aiming to increase service life, enhance durability ...
Monabbir Rafsan Fahim +4 more
wiley +1 more source
Water-Accelerated Decomposition of Olefin Metathesis Catalysts. [PDF]
ACS Catal, 2023 Blanco CO, Fogg DE.
europepmc +1 more source
Controlling Catalyst Behavior in Lewis Acid-Catalyzed Carbonyl-Olefin Metathesis. [PDF]
J Am Chem Soc, 2023 Todtz SR +6 more
europepmc +1 more source
Iron-Catalyzed Olefin Metathesis: Recent Theoretical and Experimental Advances. [PDF]
Chemistry, 2022 Grau BW +4 more
europepmc +1 more source