Ring-expanded N-heterocyclic carbenes for copper-mediated azide-alkyne click cycloaddition reactions

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Title: Ring-expanded N-heterocyclic carbenes for copper-mediated azide-alkyne click cycloaddition reactions
Authors: Sebest, F
Dunsford, JJ
Adams, M
Pivot, J
Newman, PD
Diez-Gonzalez, S
Item Type: Journal Article
Abstract: A series of well‐defined copper(I) complexes bearing ring‐expanded N‐heterocyclic carbene (NHC) ligands has been applied to the azide–alkyne cycloaddition reaction. The obtained results notably showed that the six‐membered NHC ligands outperform well‐established five‐membered ones. [CuI(Mes‐6)] displayed a remarkable catalytic activity while respecting the strict criteria for click reactions.
Issue Date: 9-May-2018
Date of Acceptance: 2-Jan-2018
URI: http://hdl.handle.net/10044/1/55647
DOI: https://dx.doi.org/10.1002/cctc.201701992
ISSN: 1867-3880
Publisher: Wiley
Start Page: 2041
End Page: 2045
Journal / Book Title: ChemCatChem
Volume: 10
Issue: 9
Copyright Statement: © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Sponsor/Funder: Engineering & Physical Science Research Council (EPSRC)
The Royal Society
Funder's Grant Number: EP/K030760/1
RG2015 R1
Keywords: Organic Chemistry
Publication Status: Published
Online Publication Date: 2018-01-12
Appears in Collections:Chemistry
Catalysis and Advanced Materials
Faculty of Natural Sciences

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