Alternative method for the synthesis of triazenes from aryl diazonium salts
Sign Up to like & getrecommendations! Published in 2021 at "Tetrahedron"
DOI: 10.1016/j.tet.2021.132185
Abstract: Abstract An alternative mild method for access to 1-aryl-3,3-dimethyl alkyl triazenes is described. This protocol employs the dropwise addition of a methanolic solution of a carboxylate (RCO2M) or carbonate (CO32-) to a gently heated DMF… read more here.
Keywords: method synthesis; aryl diazonium; diazonium; alternative method ... See more keywords
Transition-metal-free, visible-light-mediated cyclization of o-azidoarylalkynes with aryl diazonium salts
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DOI: 10.1039/c7nj03144k
Abstract: Visible light along with 3 mol% eosin Y catalyzes the cyclization reaction of o-azidoarylalkynes with aryl diazonium salts by a photoredox process. We have investigated the scope of the reaction for several aryl diazonium salts… read more here.
Keywords: azidoarylalkynes aryl; transition metal; visible light; diazonium salts ... See more keywords
SERS tags derived from silver nanoparticles and aryl diazonium salts for cell Raman imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr03148a
Abstract: The surface functionalization of silver nanoparticles (NPs) by Raman reporters has stimulated a wide interest in recent years for the design of Surface-Enhanced Raman Spectroscopy (SERS) labels. However, silver NPs are prone to oxidation and… read more here.
Keywords: chemistry; diazonium; raman imaging; silver nanoparticles ... See more keywords
Aryl diazonium intermediates enable mild DNA-compatible C–C bond formation for medicinally relevant combinatorial library synthesis
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc04482j
Abstract: Forging carbon–carbon (C–C) linkage in DNA-encoded combinatorial library synthesis represents a fundamental task for drug discovery, especially with broad substrate scope and exquisite functional group tolerance. Here we reported the palladium-catalyzed Suzuki–Miyaura, Heck and Hiyama… read more here.
Keywords: aryl diazonium; dna; synthesis; combinatorial library ... See more keywords