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Ministerio de EconomÃa y Competitividad (Espanya) | |
Serra Parareda, Jordi
Parella Coll, Teodor Ribas Salamaña, Xavi |
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2020 February 15 | |
Au(iii)-aryl species have been unequivocally identified as reactive intermediates in oxidant-free C-O and C-N cross coupling catalysis. The crystal structures of cyclometalated neutral and cationic Au(iii) species are described and their key role in 2 electron-redox Au(i)/Au(iii) catalysis in C-O and C-N cross couplings is shown. Nucleophiles compatible with Au-catalyzed cross couplings include aromatic and aliphatic alcohols and amines, as well as water and amides This work was supported by grants from the European Research Council (Starting Grant Project ERC-2011-StG-277801), Spanish MINECO (CTQ2013-43012-P to XR, CTQ2015-64436-P to TP, Consolider-Ingenio CSD2010-00065 and INNPLANTA project INP-2011-0059-PCT-420000-ACT1) and Generalitat de Catalunya (2014 SGR 862) |
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http://hdl.handle.net/2072/372728 | |
eng | |
Royal Society of Chemistry (RSC) | |
Attribution 3.0 Spain | |
http://creativecommons.org/licenses/by/3.0/es/ | |
Mecanismes de reacció (QuÃmica)
Reaction mechanisms (Chemistry) Reaccions quÃmiques Chemical reactions Catà lisi Catalysis |
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Au(III)-aryl intermediates in oxidant-free C-N and C-O cross-coupling catalysis | |
info:eu-repo/semantics/article | |
Recercat |