Results 131 to 140 of about 1,621,772 (233)

Development of Covalent Inhibitors of Chikungunya Virus nsP2 Cysteine Protease Enabled by Direct-to-Biology Synthesis and Screening. [PDF]

J Med Chem
Cai Z, Li K, Sridhar S, Tan H, Demssie H, Fan G, Zhang W, Herrera BB, Wang J.   +8 more
europepmc   +1 more source

Sigmatropic rearrangements of ynamides in stereoselective synthesis of complex molecular architectures: a comprehensive review. [PDF]

RSC Adv
Mishra A, Pati SS, Das JP.
europepmc   +1 more source

Hierarchical Membrane for Photoelectrostatically Gated Monovalent‐Divalent Ion Separation

Angewandte Chemie International Edition, EarlyView.
We report a hierarchical poly(ionic liquid)–carbon nitride membrane supported on anodic alumina for efficient monovalent/divalent ion separation. Confined nanochannels and tailored interfacial ion interactions enable exceptional K+/Mg2+ ( > 500) and Li+/Mg2+ ( > 200) selectivities, offering a promising strategy for advanced aqueous ion separations ...
Enis Oğuzhan Eren, Xuesong Xie, Zhi Li, Paolo Giusto   +3 more
wiley   +1 more source

Integrated Liquid Chromatography-Tandem Mass Spectrometry and Headspace Solid-Phase Microextraction With Gas Chromatography-Mass Spectrometry-based Profiling Reveals Developmental Metabolic Dynamics of Ligusticum striatum DC. [PDF]

J Sep Sci
Tung NKT, Nam NH, Nhiem NX, Dat NT, Kwon SW, Kang JS, Kim HM.   +6 more
europepmc   +1 more source

Design, synthesis, and characterization of allyl- and propargyl-functionalized phenolphthalein derivatives as corrosion inhibitors for carbon steel in 1 M HCl: electrochemical, surface, and theoretical studies. [PDF]

RSC Adv
Zgueni H, Ou-Ani O, Oucheikh L, Tanghourte M, Alyahya F, Wazzan N, Safi Z, Znini M, Mabrouk EH, Chebabe D.   +9 more
europepmc   +1 more source

Effects of Nitrogen Nutrition on Accumulation and Speciation of Sulfur Compounds in Garlic Under Field Conditions. [PDF]

Plants (Basel)
Nguyen BT, Wehr BJ, Kopittke PM, O'Hare TJ, Menzies NW, Hong HT, McKenna BA, Klysubun W, Busayaporn W, Harper SM.   +9 more
europepmc   +1 more source

Synthesis of Aminocyclopropanes by Redox‐Neutral Aminoalkylation

Angewandte Chemie International Edition, EarlyView.
Aminocyclopropane synthesis by hydroaminoalkylation utilizing cheap, readily available starting materials is presented, offering orthogonality to commonly used methods and allowing broad functional‐group tolerance. Solvent‐mediated conditions enable the reaction of a pre‐formed hemiaminal with alkenes and alkynes.
Gwyndaf A. Oliver, Konstantin Günther, Chiara Sebastianelli‐Schoditsch, Sophie Woolford, Iina Ludwig, Harald H. Sitte, Nuno Maulide   +6 more
wiley   +1 more source

A ligand-controlled regiodivergent three-component Heck-Tsuji reaction utilizing umpolung hydrazones enabled by palladium catalysis. [PDF]

Nat Commun
Chen EFW, Cheng R, Alaghemand F, Khaliullin RZ, Li CJ.   +4 more
europepmc   +1 more source

Pd-catalyzed regio- and enantioselective allylation of cyclic allylboronates. [PDF]

Chem Sci
Zhang C, Popov R, Leforestier B, Besnard C, Mazet C.   +4 more
europepmc   +1 more source

Palladium-catalyzed enantioselective alkenylation of acyclic alkenols: Broad scope with alkenyl bromides. [PDF]

Sci Adv
Chen J, Guo HM, Yan JX, Liu C, Maiti D, Ge H.   +5 more
europepmc   +1 more source