Results 131 to 140 of about 97,080 (283)

Photocatalytic copper-catalyzed azide–alkyne cycloaddition click reaction with Cu(ii) coordination polymer

, 2017
Cu(ii) coordination polymers as photocatalysts for the copper-catalyzed azide–alkyne cycloaddition click reaction under household light irradiation in air.
Chunying Duan, Tiexin Zhang, Cheng He, Xiangyang Guo, Le Zeng, Zhe Wang   +5 more
core   +1 more source

Successive Azide and DNA Functionalization for Reversible and Controlled Association of Single‐Wall Carbon Nanotubes

Chemistry – A European Journal, EarlyView.
A newly synthesized bifunctional azide—diazonium linker allows robust one‐step introduction of azido groups to single‐wall carbon nanotubes. Versatility of the azido groups as reactive handles is demonstrated by further derivatization with 6‐carboxyfluorescein and oligonucleotides.
Razieh Moosavi, Tharun K. Kotammagari, Pia Damlin, Mikko Salomäki, Mika Lastusaari, Han Li, Tuomas Lönnberg   +6 more
wiley   +1 more source

Exploring the Chemical Properties and Medicinal Applications of Tetramethylthiocycloheptyne Sulfoximine Used in Strain-Promoted Azide-Alkyne Cycloaddition Reactions. [PDF]

Pharmaceuticals (Basel), 2023
Timmers M, Kipper A, Frey R, Notermans S, Voievudskyi M, Wilson C, Hentzen N, Ringle M, Bovino C, Stump B, Rijcken CJF, Vermonden T, Dijkgraaf I, Liskamp R.   +13 more
europepmc   +1 more source

Ratiometric pH‐Responsive and Biomimetic Microparticles for Quantitative Monitoring of Phagosomal Acidification

Chemistry – A European Journal, EarlyView.
A series of hydrosoluble BODIPY pH probes allows building biomimetic pH sensors based on micrometric oil‐in‐water droplets. The ratiometric fluorescence output offers quantitative information on the evolution of pH during phagosome maturation. ABSTRACT We present a modular biomimetic fluorescent sensing platform designed to precisely interrogate the ...
Sophie Michelis, Héloïse Uhl, Florence Niedergang, Jacques Fattaccioli, Blaise Dumat, Jean‐Maurice Mallet   +5 more
wiley   +1 more source

Síntese e autoassociação de um copolímero antifílico em bloco inteiramente à base de açucar [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e Matematicas, Programa de Pós-Graduação em Química, Florianópolis, 2013Sistemas macromoleculares formados por copolímeros anfifílicos em bloco têm a capacidade de se ...
Modolon, Samuel de Medeiros
core  

Beyond traditional strain-promoted azide–alkyne cycloadditions by achieving orthogonality and rapid kinetics with fluoroalkyl azides

Communications Chemistry
Strain-promoted azide–alkyne cycloaddition (SPAAC) is a cornerstone of bioorthogonal chemistry, offering metal-free and biocompatible ligation for applications ranging from bioconjugation to live-cell imaging.
Matúš Tomčo, Veronika Šlachtová, Milan Vrábel, Jialu Li, Josef Filgas, Petr Slavíček, Lucie Bednárová, František Filandr, Petr Beier   +8 more
doaj   +1 more source

Extracellularly Activatable Conjugates of RGD Peptidomimetics and Cryptophycin for αVβ3‐Targeted Cancer Therapy

Chemistry – A European Journal, EarlyView.
Integrin αVβ3‐targeting small‐molecule drug conjugates (SMDCs) were synthesized by conjugating a cryptophycin payload through a neutrophil elastase‐cleavable NPV‐PABC linker. RGD peptidomimetic and linker epimers served as controls for targeting and enzymatic cleavage, and the resulting conjugates displayed subnanomolar cytotoxicity in vitro.
Dominic Seißenschmidt, Henriette Hartung, Jonah Kammer, Norbert Sewald   +3 more
wiley   +1 more source

On-Surface Azide-Alkyne Cycloaddition Reaction: Does It Click with Ruthenium Catalysts? [PDF]

Langmuir, 2022
Li T, Dief EM, Kalužná Z, MacGregor M, Foroutan-Nejad C, Darwish N.   +5 more
europepmc   +1 more source

Peptide Marriages: Modular Assembly of Multi‐Agonist Therapeutics

Chemistry – A European Journal, EarlyView.
A modular polyethylene glycol (PEG) scaffold enables rapid assembly of dual peptide agonists using strain‐promoted azide–alkyne cycloaddition (SPAAC) and copper‐catalysed azide–alkyne cycloaddition (CuAAC). Glucagon‐like peptide‐1 (GLP‐1) and amylin agonists were combined with controlled valency, yielding low‐picomolar activity and receptor‐selective ...
Kristina A. Kostadinova, Jan L. Venne, Sona Krajcovicova, James Dodgson, Wouter F. J. Hogendorf, Thomas E. Nielsen, David Hymel, Hannah Bolt, Andie Collinson, Jason Day, Jefferson Revell, David R. Spring   +11 more
wiley   +1 more source

Cellulose Acetate-Supported Copper as an Efficient Sustainable Heterogenous Catalyst for Azide-Alkyne Cycloaddition Click Reactions in Water. [PDF]

Int J Mol Sci, 2023
Stiriba SE, Bahsis L, Benhadria E, Oudghiri K, Taourirte M, Julve M.   +5 more
europepmc   +1 more source