Results 111 to 120 of about 19,900 (217)

A combined experimental and theoretical study of the thermal cycloaddition of aryl azides with activated alkenes.

open access: yes, 2011
International audienceReactions were performed from aryl azides on the one hand, and activated alkenes coming from β-dicarbonyl compounds or malonodinitrile on the other hand, either with recourse to conventional heating or to microwave activation, to ...
Abdelmounim, Safer   +8 more
core   +3 more sources

Monolayer doping of Si with improved oxidation resistance [PDF]

open access: yes, 2016
In this article, the functionalization of planar silicon with arsenic- and phosphorus-based azides was investigated. Covalently bonded and well-ordered alkyne-terminated monolayers were prepared from a range of commercially available dialkyne precursors ...
Collins, Gillian   +4 more
core   +2 more sources

The NLRP3 Inflammasome: Mechanisms of Activation, Regulation, and Therapeutic Opportunities

open access: yesMedComm, Volume 7, Issue 3, March 2026.
Diverse diseases converge on NLRP3. We depict a discovery‐to‐clinic track: high‐throughput/phenotypic screens, structure‐guided design, and modality innovation (allosteric inhibitors, interface blockers, degraders) deliver third‐generation, disease‐tailored NLRP3 control.
Chan Zou   +5 more
wiley   +1 more source

A Comparative Study of Molybdenum Carbonyl and Oxomolybdenum Derivatives Bearing 1,2,3-Triazole or 1,2,4-Triazoles in Catalytic Olefin Epoxidation

open access: yesMolecules, 2018
The molybdenum(0)-carbonyl-triazole complexes [Mo(CO)3(L)3] [L = 1,2,3-triazole (1,2,3-trz) or 1,2,4-triazole (1,2,4-trz)] have been prepared and examined as precursors to molybdenum(VI) oxide catalysts for the epoxidation of cis-cyclooctene. Reaction of
Lucie S. Nogueira   +7 more
doaj   +1 more source

Synthesis of N1 and N2 coumarin substituted 1,​2,​3-​triazole isomers via click chemistry approach [PDF]

open access: yes, 2016
The synthesis of N1 and N2 coumarin substituted 1,​2,​3-​triazole isomers from terminal alkynes, sodium azide, and 4-​bromomethylcoumarins in the presence of triethylamine as a base and CuI as a catalyst in good yield were reported. The mol.
Chandra, .   +3 more
core   +1 more source

Precise Tailoring of the Coordination Environment of Single‐Atom Cu(I) on Trifurcate AlL3 Supports for Click Chemistry

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang   +9 more
wiley   +1 more source

Synthesis of novel Glycoconjugates derived from Alkynyl heterocycles through a click approach [PDF]

open access: yes, 2013
Accepted author version posted online: 05 Jun 2012The synthesis of a series of novel 1,4-disubstituted 1,2,3-triazole compounds bearing a D-glucose derivative and an heteroaromatic system is described.
Ana M. F. Oliveira-Campos   +6 more
core   +1 more source

Synthesis and Cytotoxic Evaluation of 1H-1,2,3-Triazol-1-ylmethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-diones

open access: yesAnais da Academia Brasileira de Ciências, 2018
The 1,2-naphthoquinone compound was previously considered active against solid tumors. Moreover, glycosidase inhibitors such as 1,2,3-1H triazoles has been pointed out as efficient compounds in anticancer activity studies.
INGRID C. CHIPOLINE   +5 more
doaj   +1 more source

Simple, Robust, and Plasticizer-Free Iodide-Selective Sensor Based on Copolymerized Triazole-Based Ionic Liquid [PDF]

open access: yes, 2016
Novel solid-contact iodide-selective electrodes based on covalently attached 1,2,3 triazole ionic liquid (IL) were prepared and investigated in this study.
Callan, N   +6 more
core   +3 more sources

Amido‐Triazole Complexes, “Normal” Triazole‐Based Imines and Metallo‐Mesoionic Imines

open access: yesChemistryEurope
Mesoionic compounds are hugely popular in fields such as organic chemistry, organometallic chemistry and homogeneous catalysis. A new sub‐class are the mesoionic imines (MIIs).
M. Sc. Richard Rudolf   +1 more
doaj   +1 more source

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