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Recent advances in copper-based solid heterogeneous catalysts for azide-alkyne cycloaddition reactions

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Recent advances in copper-based solid heterogeneous catalysts for azide-alkyne cycloaddition reactions

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dc.contributor.author	Aflak, Noura
dc.contributor.author	Ayouchia, Hicham Ben El
dc.contributor.author	Bahsis, Lahoucine
dc.contributor.author	Anane, Hafid
dc.contributor.author	Julve Olcina, Miguel
dc.contributor.author	Stiriba, Salah Eddine
dc.date.accessioned	2023-04-26T16:31:00Z
dc.date.available	2023-04-26T16:31:00Z
dc.date.issued	2022
dc.identifier.citation	Aflak, Noura Ayouchia, Hicham Ben El Bhasis, Lahoucine Anane, Hafid Julve Olcina, Miguel Stiriba, Salah Eddine 2022 Recent advances in copper-based solid heterogeneous catalysts for azide-alkyne cycloaddition reactions International Journal Of Molecular Sciences 23 4 2383
dc.identifier.uri	https://hdl.handle.net/10550/86204
dc.description.abstract	The copper(I)-catalyzed azide􀀀alkyne cycloaddition (CuAAC) reaction is considered to be the most representative ligation process within the context of the 'click chemistry' concept. This CuAAC reaction, which yields compounds containing a 1,2,3-triazole core, has become relevant in the construction of biologically complex systems, bioconjugation strategies, and supramolecular and material sciences. Although many CuAAC reactions are performed under homogenous conditions, heterogenous copper-based catalytic systems are gaining exponential interest, relying on the easy removal, recovery, and reusability of catalytically copper species. The present review covers the most recently developed copper-containing heterogenous solid catalytic systems that use solid inorganic/organic hybrid supports, and which have been used in promoting CuAAC reactions. Due to the demand for 1,2,3-triazoles as non-classical bioisosteres and as framework-based drugs, the CuAAC reaction promoted by solid heterogenous catalysts has greatly improved the recovery and removal of copper species, usually by simple filtration. In so doing, the solving of the toxicity issue regarding copper particles in compounds of biological interest has been achieved. This protocol is also expected to produce a practical chemical process for accessing such compounds on an industrial scale.
dc.language.iso	eng
dc.relation.ispartof	International Journal Of Molecular Sciences, 2022, vol. 23, num. 4, p. 2383
dc.subject	Química
dc.title	Recent advances in copper-based solid heterogeneous catalysts for azide-alkyne cycloaddition reactions
dc.type	journal article
dc.date.updated	2023-04-26T16:31:00Z
dc.identifier.doi	10.3390/ijms23042383
dc.identifier.idgrec	156547
dc.rights.accessRights	open access