Results 121 to 130 of about 28,217,704 (208)

Pd-Catalyzed Denitrative Intramolecular C–H Arylation

, 2019
A Pd-catalyzed intramolecular C–H arylation of nitroarenes has been developed. Nitroarenes bearing tethered aryl groups at the ortho-position can be readily prepared in one step from 2-halonitroarenes by a nucleophilic aromatic substitution (SNAr). Under
Toshimasa Okita (5184545), Ami N. Saito (6791147), Kei Muto (1732252), Kitty K. Asahara (6791144), Yoshiaki Nakao (1522189), Junichiro Yamaguchi (1685833)   +5 more
core   +1 more source

Strain and Chirality: Catalytic Asymmetric Synthesis of Planar Chiral [2.2]Paracyclophanes

ChemistryEurope, Volume 4, Issue 11, November 2026.
Catalytic asymmetric synthesis is transforming access to planar‐chiral [2.2]paracyclophanes. This Review highlights recent advances in catalytic desymmetrization and asymmetric functionalization, emphasizing how catalyst design and PCP geometry govern reactivity and stereocontrol.
Daniel Alonso, Enrique Gómez‐Bengoa, Rosa López   +2 more
wiley   +1 more source

Palladium-Catalyzed β-C(sp³)–H Bond Arylation of Tertiary Aldehydes Facilitated by 2-Pyridone Ligands

Molecules
2-Pyridone ligand-facilitated palladium-catalyzed direct C–H bond functionalization via the transient directing group strategy has become an attractive topic.
Ziting Xu, Zhi Li, Chong Liu, Ke Yang, Haibo Ge   +4 more
doaj   +1 more source

Use of Polycyclic Aromatic Compounds as Electrophotocatalysts in Organic Reactions

Chemistry–Methods, Volume 6, Issue 11, November 2026.
Emerging from the convergence of photoredox catalysis and electrochemistry, electrophotocatalysis is a relatively new and promising synthetic approach in organic chemistry. In this review, the main advantages and the current challenges of this methodology are discussed, while most relevant and late applications of polycyclic aromatic hydrocarbons (PAHs)
Marco Manni, Jacopo Dosso, Federico Franco, Giacomo Filippini   +3 more
wiley   +1 more source

Nitrogen‐Doped Mesoporous Carbon Loaded With Zn Single Atoms as a Catalyst for the Synthesis of 2,4(5)‐Diarylimidazoles

ChemistryOpen, Volume 15, Issue 11, November 2026.
A zinc single‐atom catalyst anchored on nitrogen‐doped mesoporous carbon (Zn@NMC) was synthesized via an evaporation‐induced self‐assembly method and applied in the one‐pot synthesis of 2,4(5)‐diarylimidazoles. The catalyst was fully characterized using FT‐IR, XRD, SEM, EDX, BET, and TGA analyses.
Maryam Shojaei‐Asl, Mohsen Moradian
wiley   +1 more source

Photochemical C-H Arylation of Napthoquinones Using Eosin Y. [PDF]

ACS Omega, 2022
Nagar B, Dhar BB.
europepmc   +1 more source

Riluzole‐Derived Benzo[d]thiazoles as CK1δ Inhibitors for Amyotrophic Lateral Sclerosis‐Related Neurodegeneration

ChemMedChem, Volume 21, Issue 20, 28 October 2026.
Riluzole metabolism guided the design of benzo[d]thiazole inhibitors of casein kinase 1 delta (CK1δ), a kinase linked to amyotrophic lateral sclerosis (ALS). Docking supported ATP site recognition by the hydroxylamine metabolite and hydrazine analogues, leading to compounds showing improved potency and retained predicted blood brain barrier ...
Simone Adorinni, Ilenia Grieco, Stefano Morasso, Michelle Fornasier, Gianluca Novello, Veronica Salmaso, Loreto Martínez‐González, Eleonora Cescon, Davide Bassani, Giovanni Adriano Bassan, Teresa Gianferrara, Filippo Prencipe, Veronika Kost, Tatiana Da Ros, Paola Storici, Ana Martinez, Giampiero Spalluto, Stefano Moro, Stephanie Federico   +18 more
wiley   +1 more source

Palladium-Catalyzed para-C-H Arylation of Anilines with Aromatic Halides. [PDF]

Angew Chem Int Ed Engl, 2022
Lichte D, Pirkl N, Heinrich G, Dutta S, Goebel JF, Koley D, Gooßen LJ.   +6 more
europepmc   +1 more source

Platinum-Catalyzed C–H Arylation of Simple Arenes

, 2016
This report describes the Na2PtCl4 catalyzed C–H arylation of arene substrates with diaryliodonium salts. The site selectivity of these reactions is predominantly controlled by steric factors. Remarkably, Na2PtCl4-catalyzed naphthalene arylation proceeds
Amanda J. Hickman (1894900), Melanie S. Sanford (1246980), Anna M. Wagner (1837234)   +2 more
core   +1 more source

Direct α‐C(sp3)─H Alkylation and Arylation of Ethers Enabled by Carbon Nitride/Nickel Metallaphotoredox Catalysis

ChemSusChem, Volume 19, Issue 20, 28 October 2026.
A recyclable carbon nitride/nickel metallaphotoredox platform enables direct α‐C(sp3)─H arylation and alkylation of ethers, amides, and benzylic substrates under visible light. Broad substrate scope, late‐stage functionalization, five‐cycle photocatalyst reuse, and continuous‐flow translation are demonstrated, while mechanistic studies support ...
Miguel M. de Vries Ibáñez, Nathan G. G. Husy, Elisabetta Inico, Kaan Karaca, Milla Vigliengo, Andrea Olivati, Annamaria Petrozza, Carlo Cavallotti, Gianvito Vilé   +8 more
wiley   +1 more source