Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts

[Image: see text] In this work, benzotriazolium salts have been introduced as efficient, readily accessible, bench-stable Lewis acid catalysts. Though these sorts of N-heterocyclic compounds have found wide applications as ionic liquids or electrolytes, their Lewis acid catalytic activity remained u...

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Autores principales: Danelzik, Tobias, Joseph, Sumi, Mück-Lichtenfeld, Christian, Daniliuc, Constantin G., García Mancheño, Olga
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9434991/
https://www.ncbi.nlm.nih.gov/pubmed/35972895
http://dx.doi.org/10.1021/acs.orglett.2c01697
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author Danelzik, Tobias
Joseph, Sumi
Mück-Lichtenfeld, Christian
Daniliuc, Constantin G.
García Mancheño, Olga
author_facet Danelzik, Tobias
Joseph, Sumi
Mück-Lichtenfeld, Christian
Daniliuc, Constantin G.
García Mancheño, Olga
author_sort Danelzik, Tobias
collection PubMed
description [Image: see text] In this work, benzotriazolium salts have been introduced as efficient, readily accessible, bench-stable Lewis acid catalysts. Though these sorts of N-heterocyclic compounds have found wide applications as ionic liquids or electrolytes, their Lewis acid catalytic activity remained unexplored. Herein, their potential as Lewis acid catalysts was demonstrated in two prototypical allylic and Nazarov cyclization reactions, showing a matching reactivity and allowing low catalytic loadings (down to 0.5 mol %).
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spelling pubmed-94349912022-09-02 Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts Danelzik, Tobias Joseph, Sumi Mück-Lichtenfeld, Christian Daniliuc, Constantin G. García Mancheño, Olga Org Lett [Image: see text] In this work, benzotriazolium salts have been introduced as efficient, readily accessible, bench-stable Lewis acid catalysts. Though these sorts of N-heterocyclic compounds have found wide applications as ionic liquids or electrolytes, their Lewis acid catalytic activity remained unexplored. Herein, their potential as Lewis acid catalysts was demonstrated in two prototypical allylic and Nazarov cyclization reactions, showing a matching reactivity and allowing low catalytic loadings (down to 0.5 mol %). American Chemical Society 2022-08-16 2022-08-26 /pmc/articles/PMC9434991/ /pubmed/35972895 http://dx.doi.org/10.1021/acs.orglett.2c01697 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Danelzik, Tobias
Joseph, Sumi
Mück-Lichtenfeld, Christian
Daniliuc, Constantin G.
García Mancheño, Olga
Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title_full Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title_fullStr Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title_full_unstemmed Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title_short Benzotriazolium Salts: Emergent Readily Accessible Bench-Stable Lewis Acid Catalysts
title_sort benzotriazolium salts: emergent readily accessible bench-stable lewis acid catalysts
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9434991/
https://www.ncbi.nlm.nih.gov/pubmed/35972895
http://dx.doi.org/10.1021/acs.orglett.2c01697
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