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Aerobic synthesis of N-sulfonylamidines mediated by N-heterocyclic carbene copper(I) catalysts

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Slawin_2020_BJOC_Aerobicsynthesis_VoR_CCBY.pdf (908.8Kb)
Date
24/03/2020
Author
Lazreg, Faïma
Vasseur, Marie
Slawin, Alexandra M.Z.
Cazin, Catherine S.J.
Keywords
Catalysis
Copper
Copper catalysis
N-heterocyclic carbene
Solvent-free
Sulfonylamidines
QD Chemistry
Organic Chemistry
DAS
Metadata
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Abstract
A new catalytic strategy for the one-pot synthesis of N-sulfonylamidines is described. The cationic copper(I) complexes were found to be highly active and efficient under mild conditions in air and in the absence of solvent. A copper acetylide is proposed as key intermediate in this transformation.
Citation
Lazreg , F , Vasseur , M , Slawin , A M Z & Cazin , C S J 2020 , ' Aerobic synthesis of N -sulfonylamidines mediated by N-heterocyclic carbene copper(I) catalysts ' , Beilstein Journal of Organic Chemistry , vol. 16 , pp. 482-491 . https://doi.org/10.3762/bjoc.16.43
Publication
Beilstein Journal of Organic Chemistry
Status
Peer reviewed
DOI
https://doi.org/10.3762/bjoc.16.43
ISSN
1860-5397
Type
Journal article
Rights
Copyright © 2020 Lazreg et al.; licensee Beilstein-Institut. This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions:(https://www.beilstein-journals.org/bjoc)
Description
The authors gratefully acknowledge the EPSRC National Mass Spectroscopy Facilities for the HMRS analysis at the University of Swansea.
Collections
  • University of St Andrews Research
URL
https://www.beilstein-journals.org/bjoc/content/supplementary/1860-5397-16-43-S1.pdf
https://www.beilstein-journals.org/bjoc/content/supplementary/1860-5397-16-43-S2.cif
https://www.beilstein-journals.org/bjoc/content/supplementary/1860-5397-16-43-S3.cif
https://www.beilstein-journals.org/bjoc/content/supplementary/1860-5397-16-43-S4.cif
URI
http://hdl.handle.net/10023/19762

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