Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation

The Te(II)/Te(III)‐catalyzed dehydrogenative C−H phenothiazination of challenging phenols featuring electron‐withdrawing substituents under mild aerobic conditions and with high yields is described. These unexpected Te(II)/Te(III) radical catalytic properties were characterized by cyclic voltammetry...

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Autores principales: Cremer, Christopher, Goswami, Monalisa, Rank, Christian K., de Bruin, Bas, Patureau, Frederic W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986434/
https://www.ncbi.nlm.nih.gov/pubmed/33320996
http://dx.doi.org/10.1002/anie.202015248
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author Cremer, Christopher
Goswami, Monalisa
Rank, Christian K.
de Bruin, Bas
Patureau, Frederic W.
author_facet Cremer, Christopher
Goswami, Monalisa
Rank, Christian K.
de Bruin, Bas
Patureau, Frederic W.
author_sort Cremer, Christopher
collection PubMed
description The Te(II)/Te(III)‐catalyzed dehydrogenative C−H phenothiazination of challenging phenols featuring electron‐withdrawing substituents under mild aerobic conditions and with high yields is described. These unexpected Te(II)/Te(III) radical catalytic properties were characterized by cyclic voltammetry, EPR spectroscopy, kinetic experiments, and DFT calculations.
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spelling pubmed-79864342021-03-25 Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation Cremer, Christopher Goswami, Monalisa Rank, Christian K. de Bruin, Bas Patureau, Frederic W. Angew Chem Int Ed Engl Communications The Te(II)/Te(III)‐catalyzed dehydrogenative C−H phenothiazination of challenging phenols featuring electron‐withdrawing substituents under mild aerobic conditions and with high yields is described. These unexpected Te(II)/Te(III) radical catalytic properties were characterized by cyclic voltammetry, EPR spectroscopy, kinetic experiments, and DFT calculations. John Wiley and Sons Inc. 2021-02-04 2021-03-15 /pmc/articles/PMC7986434/ /pubmed/33320996 http://dx.doi.org/10.1002/anie.202015248 Text en © 2020 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Cremer, Christopher
Goswami, Monalisa
Rank, Christian K.
de Bruin, Bas
Patureau, Frederic W.
Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title_full Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title_fullStr Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title_full_unstemmed Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title_short Tellurium(II)/Tellurium(III)‐Catalyzed Cross‐Dehydrogenative C−N Bond Formation
title_sort tellurium(ii)/tellurium(iii)‐catalyzed cross‐dehydrogenative c−n bond formation
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986434/
https://www.ncbi.nlm.nih.gov/pubmed/33320996
http://dx.doi.org/10.1002/anie.202015248
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AT debruinbas telluriumiitelluriumiiicatalyzedcrossdehydrogenativecnbondformation
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