Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters

[Image: see text] The synthesis of α-arylketones and α-arylazo esters has been achieved in mixed organic–aqueous media under photocatalyst- and metal-free conditions via visible light activation of arylazo sulfones in the presence of enol silyl ethers and ketene silyl acetals, respectively. The proc...

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Autores principales: Terlizzi, Lorenzo Di, Cola, Ivana, Raviola, Carlotta, Fagnoni, Maurizio, Protti, Stefano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9954345/
https://www.ncbi.nlm.nih.gov/pubmed/36855752
http://dx.doi.org/10.1021/acsorginorgau.1c00020
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author Terlizzi, Lorenzo Di
Cola, Ivana
Raviola, Carlotta
Fagnoni, Maurizio
Protti, Stefano
author_facet Terlizzi, Lorenzo Di
Cola, Ivana
Raviola, Carlotta
Fagnoni, Maurizio
Protti, Stefano
author_sort Terlizzi, Lorenzo Di
collection PubMed
description [Image: see text] The synthesis of α-arylketones and α-arylazo esters has been achieved in mixed organic–aqueous media under photocatalyst- and metal-free conditions via visible light activation of arylazo sulfones in the presence of enol silyl ethers and ketene silyl acetals, respectively. The process took place efficiently and exhibits an excellent tolerance for a broad variety of functional groups.
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spelling pubmed-99543452023-02-27 Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters Terlizzi, Lorenzo Di Cola, Ivana Raviola, Carlotta Fagnoni, Maurizio Protti, Stefano ACS Org Inorg Au [Image: see text] The synthesis of α-arylketones and α-arylazo esters has been achieved in mixed organic–aqueous media under photocatalyst- and metal-free conditions via visible light activation of arylazo sulfones in the presence of enol silyl ethers and ketene silyl acetals, respectively. The process took place efficiently and exhibits an excellent tolerance for a broad variety of functional groups. American Chemical Society 2021-08-26 /pmc/articles/PMC9954345/ /pubmed/36855752 http://dx.doi.org/10.1021/acsorginorgau.1c00020 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Terlizzi, Lorenzo Di
Cola, Ivana
Raviola, Carlotta
Fagnoni, Maurizio
Protti, Stefano
Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title_full Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title_fullStr Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title_full_unstemmed Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title_short Dyedauxiliary Group Strategy for the α-Functionalization of Ketones and Esters
title_sort dyedauxiliary group strategy for the α-functionalization of ketones and esters
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9954345/
https://www.ncbi.nlm.nih.gov/pubmed/36855752
http://dx.doi.org/10.1021/acsorginorgau.1c00020
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AT fagnonimaurizio dyedauxiliarygroupstrategyfortheafunctionalizationofketonesandesters
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