Results 291 to 300 of about 286,921 (352)

Applications of click and click-to-release chemistry in biomaterials to advance skin regeneration. [PDF]

RSC Chem Biol
Gansevoort M, van de Waarsenburg M, Boltje TJ, Rutjes FPJT, van Kuppevelt TH, Daamen WF.   +5 more
europepmc   +1 more source

Control of Tetrazine Bioorthogonal Reactivity by Rotaxanation

Angewandte Chemie, EarlyView.
Control of tetrazine‐mediated inverse electron demand Diels–Alder (IEDDA) reaction has been achieved by rotaxanation. Tetrazine rotaxanes were synthesized in high yield and they displayed a much slower kinetics compared to the corresponding thread. Mechanical bond disassembly upon the right stimulus activates reactivity.
Carlos Fumero‐Medina, Yaiza Pérez‐Pérez, Lidia A. Pérez‐Márquez, Diego Álvarez de la Rosa, Teresa Giráldez, Nieves Rodríguez Paz, Jorge Pasán, Fernando Lahoz, David Tejedor, Jimena Scoccia, Romen Carrillo   +10 more
wiley   +1 more source

Photocatalytic anti-Markovnikov hydro- and haloazidation of alkenes. [PDF]

Nat Commun
Bian KJ, Yu S, Chen Y, Liu Q, Chen X, Nemoto D, Kao SC, Martí AA, West JG.   +8 more
europepmc   +1 more source

Enantioselective Miyaura Reaction by Desymmetrizing C(sp2)–B Cross‐Coupling of 1,1′‐Biaryl‐2,6‐diyl Bis(nonaflates)

Angewandte Chemie, EarlyView.
A desymmetrization strategy for an enantioselective Miyaura‐type C(sp2)–B cross‐coupling to access highly enantioenriched, axially chiral biaryl boronic esters is disclosed. The enantiomeric excess of the chiral monoborylated product after reductive elimination is further improved by a downstream kinetic resolution, thereby converting the minor ...
Yao Xiao, Annika L. Bartelt, Elisabeth Irran, Martin Oestreich   +3 more
wiley   +1 more source

Bioorthogonal Mussel-Inspired Elastin-like Nanocoatings for Indwelling Devices. [PDF]

ACS Appl Mater Interfaces
Acosta S, Chaskovska V, El-Maachi I, Englert J, Puertas-Bartolomé M, Jockenhoevel S, Rodríguez-Cabello JC, Rodriguez-Emmenegger C, Fernández-Colino A.   +8 more
europepmc   +1 more source

Electrochemical ⍺‐C─H Functionalization of Nitramines for Accessing Bifunctional Energetic Heterocycles

Angewandte Chemie, EarlyView.
An electrochemical α‐C─H functionalization of nitramines enables the synthesis of molecules containing bifunctional energetic heterocycles with promising properties. A telescoped, HNO3‐free sequence involving nitration and azolation steps offers a safer, modular, and scalable platform for the synthesis of energetic compounds.
Wan‐Chen Cindy Lee, Luiz F. T. Novaes, Rojan Ali, Thomas Wirth, Song Lin   +4 more
wiley   +1 more source

Cobalt-nickel supported on magnetic mesoporous silica hollow spheres for efficient synthesis of tetrazole derivatives under solvent-free conditions. [PDF]

Sci Rep
Ansari M, Ghasemi AH, Naeimi H.
europepmc   +1 more source

Sequence‐Specific Installation of Aryl Groups in RNA via DNA‐Catalyst Conjugates

Angewandte Chemie, EarlyView.
DNA oligonucleotides carrying amine nucleophilic catalysts are employed to deliver aryl groups to complementary sites in RNA under physiological conditions. The strategy can be used to sequence‐specifically label protein‐coding RNAs, or to knock down expression selectively, with potential applications in basic transcriptome research and in future ...
Sumon Pratihar, Wenrui Zhong, Sheng Feng, Sayantan Chatterjee, Eric T. Kool   +4 more
wiley   +1 more source

Protocol for the visualization and identification of S-palmitoylated proteins in HCT-116 cells using metabolic labeling via click chemistry. [PDF]

STAR Protoc
Merz N, Grösch S.
europepmc   +1 more source

Stereoselective Synthesis of Alkenyl Fluorides and Alkynes by Defluoro Coupling of Trifluoromethyl Arenes

Angewandte Chemie, EarlyView.
A practical, stereoselective method for synthesizing tri‐ and tetra‐substituted 1,2‐fluoro‐borylalkenes and alkynes via defluorinative C–C coupling of CF3–arenes with organodiboron reagents is reported. Enabled by a Lewis base activator, products are formed in up to 94% yield and >98:2 Z/E selectivity.
José L. Rosario‐Collazo, Courtney Westlund, Hawa Keita, Simon J. Meek   +3 more
wiley   +1 more source