Results 201 to 210 of about 149,811 (326)

Triplet quenchers for energy-transfer photobiocatalysis. [PDF]

Nat Catal
Fu W, Yang Y.
europepmc   +1 more source

Lanthanum-pyBOX complexes as catalysts for the enantioselective conjugate addition of malonate esters to β,γ-unsaturated α-ketimino esters

, 2018
Miguel Espinosa, Gonzalo Blay, Luz Cardona, Isabel Fernández, M. Carmen Muñoz, José R. Pedro   +5 more
openalex   +2 more sources

Development of a Continuous, Uncoupled Fluorescence‐based Assay for Monitoring Methyltransferase Activity: Methylation Going Sour

ChemCatChem, Volume 18, Issue 3, 12 February 2026.
Methylation going sour: The first uncoupled fluorescence‐based assay was established to measure methyltransferase activity in a continuous fashion. Different use cases are presented, including the assay's compatibility with catalyst formulations other than purified enzymes, the determination of kinetic parameters, as well as the screening of a ...
Benjamin Panagiotis Chapple, Lisa M. Böhmer, Jörg Pietruszka   +2 more
wiley   +1 more source

Asymmetric Hydride Shift Reactions Catalyzed by Chiral Aluminium Complexes

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
An asymmetric intramolecular hydride shift reaction has been developed that is catalyzed by Al Lewis acids in conjunction with a chiral BINOL‐derived ligand. Racemic THP substrates are transformed into cyclohexene products via an intermediate prochiral enone; which undergoes a key 1,5‐hydride shift reaction.
Mostafa M. Amer, Jingyan Hou, Jinfang Wang, Akvile Mazeikaite, Timothy J. Donohoe   +4 more
wiley   +2 more sources

Designing Ternary Chiral DES to Enhance Enantioselectivity. [PDF]

ACS Omega
Teague H, Lake A, Hopkins TA.
europepmc   +1 more source

Molecular Cages Based Materials for CO2 Capture, Separation, and Conversion

EcoMat, Volume 8, Issue 2, February 2026.
Molecular cages (MCs), boasting soluble, regenerable traits and precisely tunable structures, exhibit substantial potential for efficient CO2 capture, separation, and conversion. This review thoroughly explores MCs' recent advancements, analyzes current unresolved challenges, and provides forward‐looking perspectives to tackle pressing carbon‐related ...
Ding Zou, Bin Ai, Yanni Zhang, Xiaoyu Cao, Hongyu Zhen   +4 more
wiley   +1 more source

Efficient synthesis of chiral vicinal diamines with four contiguous stereocenters via sequential dynamic kinetic resolution of 2,3-diamino-1,4-diketones. [PDF]

Nat Commun
Ma J, Yuan J, Lv H.
europepmc   +1 more source

The enantioselective Organocatalytic [1,2]-Rearrangement of Allylic Ammonium Ylides [PDF]

Will C. Hartley, Mark D. Greenhalgh, Kevin Kasten, Taisiia Feoktistova, Henry Wise, Jacqueline Laddusaw, Aileen B. Frost, Sean Ng, Alexandra M. Z. Slawin, Bela E. Bode, Paul Ha‐Yeon Cheong, Andrew D. Smith   +11 more
openalex   +1 more source

Molecular basis and biological relevance of bacterial and plant pinoresinol/lariciresinol reductase specificities

Protein Science, Volume 35, Issue 2, February 2026.
Abstract A bacterial pinoresinol/lariciresinol reductase (PLR) homolog named NrPinZ was obtained from a Novosphingobium rhizosphaerae sp. LY bacterial strain, with NrPinZ being part of its 5‐step biochemical system catabolizing pinoresinol into coniferyl aldehyde and vanillin.
Clyde A. Smith, Diana L. Bedgar, Michael A. Costa, Syed G. A. Moinuddin, Marco N. Allemann, Joshua K. Michener, Laurence B. Davin, Norman G. Lewis   +7 more
wiley   +1 more source

Novel Sulfonium Reagents for the Modular Synthesis of Spiro[2.3]Hexanes and Heteroatom‐Containing Analogues: Synthesis, Application, and Evaluation as Bioisosteres

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Strained spirocyclic spiro[2.3]hexane and its heteroatom‐containing derivatives, including previously underrepresented 5‐oxa‐1‐azaspiro[2.3]hexanes and 1,5‐diazaspiro[2.3]hexanes, were synthesized via a modular approach of insertion of cyclobutane‐, oxetane‐, and azetidine‐containing sulfonium reagents into alkenes, carbonyls and imines.
Philipp Natho, Annarita Vicenti, Fabrizio Mastrolorito, Francesca De Franco, Lee Walsh‐Benn, Marco Colella, Ernesto Mesto, Emanuela Schingaro, Orazio Nicolotti, Antimo Gioiello, Renzo Luisi   +10 more
wiley   +2 more sources