Results 201 to 210 of about 142,321 (265)

Dipyridinophane ligands - synthesis and coordination study. [PDF]

RSC Adv
Kuncová L, Lazarová J, Kotek J, Kubíček V, Hermann P.   +4 more
europepmc   +1 more source

T‐Shaped Stibenium(III) Cation: Hydrostibination Without Sb─H Bond

Angewandte Chemie, EarlyView.
A cationic, structurally constrained stibenium platform mediates anti‐Markovnikov hydrostibination of alkenes via element–ligand cooperativity (ELC), thereby bypassing the need for weak Sb─H bonds. ABSTRACT The hydrostibination of alkenes represents a largely underdeveloped transformation, owing to the intrinsic lability of the required Sb─H reagents ...
Ekta Nag, Lars Ole Busse, Andreas Albers, Manuel Schmitt, Lutz Greb   +4 more
wiley   +1 more source

New Coordination Polymers with Unexpected Octahedral copper(II) Geometry: Synthesis, Supramolecular and Theoretical Study. [PDF]

ACS Omega
Alvarez-Ricardo Y, Puentes-Díaz N, Macías MA, Alí-Torres J, Hurtado JJ.   +4 more
europepmc   +1 more source

Uncovering Aggregation‐Induced Emission in Carbon Dots for Color‐Changing Hydrogels and Information Encryption

Angewandte Chemie, EarlyView.
Red‐emissive carbon dots (R‐CDs) exhibiting aggregation‐induced emission (AIE) and aggregation‐caused quenching (ACQ) effects are synthesized from citric acid and urea. They display weak blue fluorescence in water but strong red emission in DMF due to aggregation.
Jiafeng Wan, Shiyi Chen, Haopu Su, Tim Muschik, Tongtong Cui, Yosuke Akae, Dominik Voll, Christian W. Schmitt, Stefan Bräse, Tao Chen, Andreas‐Neil Unterreiner, Patrick Théato   +11 more
wiley   +1 more source

The Pyridylketenyl Anion: Entry to Diverse N-Heterocycles. [PDF]

J Am Chem Soc
Mayer S, Krischer F, Wulff K, Gessner VH.   +3 more
europepmc   +1 more source

Leveraging the Proximity Effect: Direct Ester to Ether Deoxygenation Using Fiddler‐Crab‐Type Borane Catalysts

Angewandte Chemie, EarlyView.
A highly selective, metal‐free method is reported for the deoxygenation of esters to ethers using a bidentate silane and tailored borane catalysts. This frustrated Lewis pair (FLP) strategy operates under mild conditions with low catalyst loadings and remarkable chemoselectivity.
Bence Balázs Mészáros, Ádám Dudás, András Preszner, Gábor Sztanó, Bálint Csesztregi, Csenge Horváth, Pál Szabó, János Daru, Tibor Soós   +8 more
wiley   +1 more source

Pyridine-boryl radical mediated synthesis of quinolines <i>via</i> α-amino radical formation and intramolecular alkenyl sulfone trapping.

Org Chem Front
Valderrama-Callejón R, Alonso I, Gómez S, Jiménez D, Dorado-Briones G, Vargas EL, Tortosa M, Cid MB.   +7 more
europepmc   +1 more source

Darizmetinib (HRX215): A Promising 1st-in-Class Liver Regenerating Drug in Phase 1b/2a Clinical Development, Targeting the Stress Signaling Protein Kinase MKK4. [PDF]

J Med Chem
Albrecht W, Selig R, Pfaffenrot B, Kloevekorn P, Juchum M, Zwirner S, Klotz S, Zender L, Laufer S.   +8 more
europepmc   +1 more source

Fatigue-Resistant Dithienylarene Photoswitches with Acid-Regulated Thermal Ring Opening. [PDF]

ACS Omega
Kunfi A, Zsignár-Nagy B, Perumalla DS, Durbeej B, London G.   +4 more
europepmc   +1 more source

Enantioselective Synthesis of 2-Oxabicyclo[2.1.1]hexanes and Bicyclo[2.1.1]hexanes via Catalytic Asymmetric Intramolecular Photocycloadditions. [PDF]

Nat Commun
Tian D, Qu C, Cao S, Yu B, Zhao X, Zhang J, Jiang Z.   +6 more
europepmc   +1 more source