Results 191 to 200 of about 55,314 (289)

Author Correction: Mapping in situ the assembly and dynamics in aqueous supramolecular polymers. [PDF]

Nat Commun
Du H, Qiu R, Lou X, Jansen SAH, Sai H, Wang Y, Markvoort AJ, Meijer EW, Stupp SI.   +8 more
europepmc   +1 more source

Hydrogen Isotope Exchange in Pyridine Catalyzed by an Iron(II) Imido Complex: Counterion-Directed Regioselectivity. [PDF]

Angew Chem Int Ed Engl
Feng B, Li G, Gao Y, Yamamoto N, Pink M, Peng Q, Smith JM.   +6 more
europepmc   +1 more source

Glutathione‐Responsive Acyl‐Modifications for Targeted RNA Decaging and Prolonged Protein Synthesis

Angewandte Chemie, EarlyView.
The self‐immolation of disulfide‐based mRNA modifications in response to endogenous glutathione (GSH) promotes a gradual release of translatable mRNA within the cell, leading to improved nuclease resistance, tunable release properties, and a significant increase (up to 600%) of target protein production over time. This strategy offers an exciting proof
Mary E. Flood, Sathishkumar Kurusamy, Mark Berney, C. Mark Smales, Elizabeth M. Topp, Joanna F. McGouran, Steven Ferguson   +6 more
wiley   +1 more source

Advances in pH-Sensitive Luminescent Transition Metal Complexes for Theranostic Applications. [PDF]

Chem Asian J
Das B, Borah ST.
europepmc   +1 more source

Data‐ and Theory‐Guided Design of Dual‐Role V‐Doped RuO2 for High‐Performance Acidic Oxygen Evolution

Angewandte Chemie, EarlyView.
A data‐ and theory‐guided paradigm, leveraging large‐scale data mining of 718 catalysts and microkinetic modeling, identifies V‐doped RuO2 as optimal for acidic OER. Vanadium doping drives electron withdrawal from Ru centers, generating Lewis acidic sites that polarize O–H bonds and accelerate deprotonation kinetics. Experimental validation achieves an
Zhongliang Liu, Heng Liu, Kai Zhou, Miaomiao Liu, Tianrui Xue, Jian Zhang, Yiting Song, Jialin Cui, Hao Li, Huihui Li, Chunzhong Li   +10 more
wiley   +1 more source

HMPA-Enabled Direct γ'-Arylation of Cyclic Vinylogous Esters. [PDF]

Org Lett
Li YX, Zhao WT, Wu YK.
europepmc   +1 more source

Remapping the Synthetic Landscape of α‐Tertiary Alkylamines via Dual‐Functional Catechol

Angewandte Chemie, EarlyView.
A three‐component assembly strategy has been developed for the modular synthesis of hindered α‐tertiary aliphatic amines from readily available precursors through unlocking the dual role of catechol. The practicality of this methodology has been demonstrated in over 90 examples, including compounds that are otherwise difficult to access, along with ...
Chen‐Yan Cai, Yuzuru Kanda, Tian Qin
wiley   +1 more source

Theoretical Survey of the Intrinsic Reactivity of Functionalized (CH₂=C(R)XH) Enols, Enethiols and Eneselenols: Potential Interstellar Species. [PDF]

Molecules
Lamsabhi AM, Mó O, Guillemin JC, Yáñez M.   +3 more
europepmc   +1 more source

Unified Synthesis of Unconventional α‐Polyhalogenated Amines Through Hydroaminoalkylation

Angewandte Chemie International Edition, EarlyView.
A unified, redox‐neutral method that transforms alkenes and alkynes into α‐polyhalomethyl amines using stable hemiaminal reagents is reported. This approach enables access to CF3, CF2H, CF2Cl, and CFClH motifs, expanding halogenated amine space with broad substrate scope, functional group tolerance, and applicability to late‐stage modification of drug ...
Angela K. Hofmeister, Giulia Iannelli, Péter Angyal, Augustin Malandain, Daniel Kaiser, Boris Maryasin, Hanspeter Kählig, Matteo Barel, Gaia Novarino, Nuno Maulide   +9 more
wiley   +1 more source

Identification of Secondary Metabolites from the Lichen <i>Hypotrachyna enderythraea</i> (Zahlbr.) Hale by HPLC-ESI-MS/MS. [PDF]

Molecules
Carrasco F, Hernández W, Castro N, Sivipaucar N, Bongiorno B, Chupayo O, Raposo C, Silva LA, Rodilla JM, Carrasco E, Dávalos JZ.   +10 more
europepmc   +1 more source