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Title: A new simplified protocol for copper(I) alkyne–azide cycloaddition reactions using low substoichiometric amounts of copper(II) precatalysts in methanol
Authors: Buckley, Benjamin R.
Figueres, Maria M.P.
Khan, Amna N.
Heaney, Harry
Keywords: Alkyne
Azide
Copper(I)
Cycloaddition
Triazole
Issue Date: 2016
Publisher: © Georg Thieme
Citation: BUCKLEY, B. ... et al., 2016. A new simplified protocol for copper(I) alkyne–azide cycloaddition reactions using low substoichiometric amounts of copper(II) precatalysts in methanol. SYNLETT, DOI: 10.1055/s-0035-1560526.
Abstract: Copper(II) carboxylates are reduced efficiently by methanol in the presence of alkynes and form yellow alkynylcopper(I) polymeric precatalysts that are involved with azides, in the absence of added ligands, in the catalytic cycles that result in the formation of 1,4-disubstituted 1,2,3-triazoles.
Description: This item will remain closed access until 12/11/2016.
Sponsor: The authors are grateful to The Higher Education Commission of Pakistan for a visiting fellowship (to A.N.K.) and the EU Lifelong Learning Programme for support (to M.M.P.F), and Loughborough University for research funding. B.R.B. also thanks Research Councils UK for a RCUK fellowship.
Version: Accepted for publication
DOI: 10.1055/s-0035-1560526
URI: https://dspace.lboro.ac.uk/2134/21368
Publisher Link: http://dx.doi.org/10.1055/s-0035-1560526
ISSN: 0936-5214
Appears in Collections:Closed Access (Chemistry)

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