Results 131 to 140 of about 49,482 (250)

An Achiral Tetradentate Cis‐α‐Coordinating NCCN Ligand Gives Rise to a Configurationally Stable Chiral‐at‐Iron Complex for Enantioselective Catalysis

open access: yesChemistry – A European Journal, Volume 32, Issue 3, 16 January 2026.
The design and synthesis of a linear tetradentate NCCN ligand incorporating two 1,2,3‐triazolin‐5‐ylidene mesoionic carbene donors, and its application to asymmetric iron catalysis is reported. This work represents the first example of an iron complex derived from a cis‐α‐coordinating tetradentate NCCN ligand, and notably, the first chiral iron ...
Lukas Hinterlang   +3 more
wiley   +1 more source

The contrasting effects of two antimalarial drugs on insulin secretion. [PDF]

open access: yesCell Mol Life Sci
Lu J   +6 more
europepmc   +1 more source

Cyclopropenes in Photochemical Reactions

open access: yesChemistry – A European Journal, Volume 32, Issue 3, 16 January 2026.
The photochemical side of cyclopropenes. Cyclopropenes are valuable synthetic tools in organic chemistry. In particular, this review focuses on the photochemistry of cyclopropenes. The reactivity of cyclopropenes excited by irradiation is discussed showing their unique potential for organic synthesis.
David Suárez‐García   +2 more
wiley   +1 more source

Recent Advances in Homogeneous Catalysis with Platinum Group Pincer Complexes: Hydrogen‐Mediated Transformations and Cross‐Coupling Reactions

open access: yesThe Chemical Record, Volume 26, Issue 1, January 10, 2026.
Platinum group pincer complexes are highly efficient catalysts. Additionally, their high activity enables challenging transformations with low catalyst loading. Herein, we summarize the most relevant advances of catalysis involving platinum group pincer complexes. The use of pincer complexes based on platinum group metals is undoubtedly one of the most
Juan S. Serrano‐García   +4 more
wiley   +1 more source

Quinoline Derivatives. (12).

open access: yesYAKUGAKU ZASSHI, 1966
Y, Hamada   +3 more
openaire   +3 more sources

Amination and Para‐C─H Arylation of Aryl Fluorides Enabled by α‐Methylnaphthyl (MeNAP) Palladium Catalysts

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 2, 9 January 2026.
Catalysts generated from the halogen‐bridged methylnaphthyl‐palladium dimer [Pd(1‐MeNAP)Br]2 and biarylphosphine ligands in combination with the base LiHMDS promote Buchwald‐Hartwig type aminations and para‐C─H arylations of non‐activated aryl fluorides already at 60 °C.
Jie Shen   +4 more
wiley   +1 more source

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