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Article: Iron- and Ruthenium-Catalyzed C-N Bond Formation Reactions. Reactive Metal Imido/Nitrene Intermediates

TitleIron- and Ruthenium-Catalyzed C-N Bond Formation Reactions. Reactive Metal Imido/Nitrene Intermediates
Authors
Keywordsimido/nitrene transfer
iron
reaction mechanism
reactive intermediate
ruthenium
Issue Date20-Jan-2023
PublisherAmerican Chemical Society
Citation
ACS Catalysis, 2023, v. 13, n. 2, p. 1103-1124 How to Cite?
Abstract

Transition-metal-catalyzed direct C–N bond formation via metal nitrenoid (metal imido/nitrene complexes) transfer reactions such as C–H bond amination/amidation and alkene aziridination is a versatile synthetic strategy for the preparation of nitrogen-containing compounds. In this area of development, iron catalysts are appealing in the context of cost, biocompatibility, and environmental sustainability, and iron-catalyzed direct amination reactions have become a complementary approach in the preparation of nitrogen-containing organic compounds with complexity. Reactive iron imido/nitrene species have been widely proposed as the reaction intermediates for direct reactions with C–H and C═C bonds. However, their short lifetimes in solution make the study of these species difficult. In comparison with iron, ruthenium nitrenoids are considerably more stable but yet are reactive enough for amination reactions, leading to reliable surrogates in understanding the reaction mechanism. In this Perspective, the developments in iron and ruthenium complexes supported by macrocyclic or polydentate ligands for the catalytic amination reactions that occur via metal imido/nitrene intermediates are summarized, as well as the mechanisms involved with highlights on the reactive intermediates. Current limitations, challenges, and potential opportunities for future developments are also discussed.


Persistent Identifierhttp://hdl.handle.net/10722/330979
ISSN
2023 Impact Factor: 11.3
2023 SCImago Journal Rankings: 3.847
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLiu, Yungen-
dc.contributor.authorShing, Ka Pan-
dc.contributor.authorLo, Kar Yan-
dc.contributor.authorChe, Chi Ming-
dc.date.accessioned2023-09-21T06:51:44Z-
dc.date.available2023-09-21T06:51:44Z-
dc.date.issued2023-01-20-
dc.identifier.citationACS Catalysis, 2023, v. 13, n. 2, p. 1103-1124-
dc.identifier.issn2155-5435-
dc.identifier.urihttp://hdl.handle.net/10722/330979-
dc.description.abstract<p>Transition-metal-catalyzed direct C–N bond formation via metal nitrenoid (metal imido/nitrene complexes) transfer reactions such as C–H bond amination/amidation and alkene aziridination is a versatile synthetic strategy for the preparation of nitrogen-containing compounds. In this area of development, iron catalysts are appealing in the context of cost, biocompatibility, and environmental sustainability, and iron-catalyzed direct amination reactions have become a complementary approach in the preparation of nitrogen-containing organic compounds with complexity. Reactive iron imido/nitrene species have been widely proposed as the reaction intermediates for direct reactions with C–H and C═C bonds. However, their short lifetimes in solution make the study of these species difficult. In comparison with iron, ruthenium nitrenoids are considerably more stable but yet are reactive enough for amination reactions, leading to reliable surrogates in understanding the reaction mechanism. In this Perspective, the developments in iron and ruthenium complexes supported by macrocyclic or polydentate ligands for the catalytic amination reactions that occur via metal imido/nitrene intermediates are summarized, as well as the mechanisms involved with highlights on the reactive intermediates. Current limitations, challenges, and potential opportunities for future developments are also discussed.</p>-
dc.languageeng-
dc.publisherAmerican Chemical Society-
dc.relation.ispartofACS Catalysis-
dc.subjectimido/nitrene transfer-
dc.subjectiron-
dc.subjectreaction mechanism-
dc.subjectreactive intermediate-
dc.subjectruthenium-
dc.titleIron- and Ruthenium-Catalyzed C-N Bond Formation Reactions. Reactive Metal Imido/Nitrene Intermediates-
dc.typeArticle-
dc.identifier.doi10.1021/acscatal.2c04830-
dc.identifier.scopuseid_2-s2.0-85146168495-
dc.identifier.volume13-
dc.identifier.issue2-
dc.identifier.spage1103-
dc.identifier.epage1124-
dc.identifier.eissn2155-5435-
dc.identifier.isiWOS:000908810200001-
dc.identifier.issnl2155-5435-

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