Results 101 to 110 of about 23,799 (225)

Electron‐Donating Multifunctional Molecules: A Strategy for High‐Performance Perovskite Solar Cells

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Multifunctional molecules containing electron‐donating groups are critically important in perovskite solar cells (PSCs), including defect passivation, crystallization modulation, energy level alignment, and other functions. This review systematically examines the application and research progress of such multifunctional molecules in PSCs ...
Heng Liu, Hongxing Yuan, Hanyu Guo, Wenhao Zhou, Zhaoqi Zhang, Hongfei Zhang, Suyang Sun, Yiming Zhu, Zhenghui Qiu, Zhiyuan Zhu, Pengfei Yue, Guoshang Zhang, Qiongqiong Lu, Weihai Zhang, Kexing Song   +14 more
wiley   +1 more source

Nickel-Catalyzed Enantioconvergent Arylation of Unactivated Cyclic Electrophiles: Asymmetric Synthesis of 3-Substituted Pyrrolidines. [PDF]

Angew Chem Int Ed Engl
Wong THM, Tong X, Fu GC.
europepmc   +1 more source

Von Richter Cinnolines Synthesis Revisited—Approach to Polysubstituted Cinnoline Derivatives as Important Scaffolds for Kinase Inhibitors

ChemistrySelect, Volume 11, Issue 29, 3 August 2026.
A revised von Richter cyclization of 2‐aminoalkyne precursors enables the synthesis of polysubstituted 4‐halocinnoline derivatives. By addressing the key challenge of hydrolytic instability, this catalyst‐free approach delivers scaffolds amenable to late‐stage C‐4 functionalization.
Krystof Skach, Milan Dejmek, Michal Sala, Radim Nencka   +3 more
wiley   +1 more source

Catalytic Enantioselective Intramolecular Aza‐Michael Addition to α,β‐Unsaturated Esters

Angewandte Chemie, Volume 138, Issue 30, 20 July 2026.
A general method for accessing enantioenriched saturated N‐heterocycles via a catalytic enantioselective intramolecular aza‐Michael reaction to α,β‐unsaturated esters is described. A superbasic bifunctional iminophosphorane (BIMP) catalyst was key to enabling reactivity of the high pKa sulfonamide pronucleophile, whilst delivering good to excellent ...
Evan G. W. Rutter, Cameron J. MacRae, Haoran Xiong, Daniel Rozsar, Katherine F. P. Clarke, Darren J. Dixon   +5 more
wiley   +2 more sources

Synthesis of heterocycles based on azomethine ylides from α-amino acids (or amines) and carbonyl compounds. [PDF]

Beilstein J Org Chem
Berezhnaya EV, Ponyaev AI, Boitsov VM, Stepakov AV.   +3 more
europepmc   +1 more source

A Copper‐Complexing Lipid Unmasks the Ethanol Hidden Within Liposomes and Highlights the Relevance of Fabrication Method on the Performance of Lipophilic Functional Molecules

Small Science, Volume 6, Issue 8, August 2026.
Liposomes of the same composition obtained with microfluidics (μF) and thin film hydration methods exhibit different physicochemical properties, due to residual traces of ethanol from the μF protocol. This affects the insertion of a synthetic lipophilic ligand (HIOTD) and its ability to complex Cu(II).
Leonardo Severini, Beatrice Simonis, Davide Lanera, Marco Campanile, Pompea Del Vecchio, Federica Di Mascolo, Isabella Ossani, Francesca D’Acunzo, Cecilia Bombelli, Simona Sennato   +9 more
wiley   +1 more source

Acyclic Hydrocarbon α,ω‐Dienes: From Biomass and Plastic Upcycling to Carbocycles, Precision Polymers, and Cross‐Linked Elastomers

ChemSusChem, Volume 19, Issue 14, 29 July 2026.
Hydrocarbon α,ω‐dienes are mainly produced from steam‐cracking derivatives, but high costs, complexity, and environmental impact limit their use. This review highlights sustainable paths from biomass and plastic upcycling, and surveys catalytic transformations into carbocycles and specialty polymers, emphasizing their role as modular building blocks ...
Rosa Villaccio, Giuseppe Leone
wiley   +1 more source

Light-Driven Stereoselective Aryl Bisenone Cycloaddition: A Metal-Free Strategy for the Construction of Functionalized Pyrrolidines and Tetrahydrofurans

SynOpen
Francesca Franco, Tommaso Benettin, Fabrizio Medici, Sergio Rossi, Simonetta Resta, Alessandra Puglisi, Maurizio Benaglia   +6 more
doaj   +1 more source

Photoredox-enabled late-stage functionalization of pyrrolidines in batch and flow: rapid access to benzothiazole hybrids as a new class of cholinesterase inhibitors. [PDF]

RSC Adv
Filipović A, Vučkovski M, Mićović D, Bondžić AM, Bondžić BP.   +4 more
europepmc   +1 more source

Funktionalisierung von Peptiden auf der festen Phase im späten Synthesestadium

Angewandte Chemie, Volume 138, Issue 31, 27 July 2026.
Peptidmodifikationen sind für die Kontrolle der Eigenschaften von Peptidwirkstoffen von entscheidender Bedeutung. Daher sind Strategien, die einen effizienten und schnellen Einbau nicht‐kanonischer Modifikationen in Peptide in Parallelformaten ermöglichen, sehr gefragt.
Marius Werner, Truc Lam Pham, Franziska Thomas   +2 more
wiley   +1 more source