A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions

ABSTRACT: Kumada–Corriu and Negishi cross-coupling reactions, catalyzed efficiently by a Ni(II) PNP pincer complex containing a triazine backbone, are described. The catalyst is able to react with both activated and inactivated aryl halides including chlorides as well as phenol derivatives such as t...

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Detalles Bibliográficos
Autores principales: Mastalir, Mathias, Kirchner, Karl
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Vienna 2016
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5225227/
https://www.ncbi.nlm.nih.gov/pubmed/28127096
http://dx.doi.org/10.1007/s00706-016-1878-4
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author Mastalir, Mathias
Kirchner, Karl
author_facet Mastalir, Mathias
Kirchner, Karl
author_sort Mastalir, Mathias
collection PubMed
description ABSTRACT: Kumada–Corriu and Negishi cross-coupling reactions, catalyzed efficiently by a Ni(II) PNP pincer complex containing a triazine backbone, are described. The catalyst is able to react with both activated and inactivated aryl halides including chlorides as well as phenol derivatives such as tosylates and mesylates to give the corresponding cross-coupling products in good to excellent isolated yields. A high diversity of substrates was tested under moderate conditions for both types of reactions. GRAPHICAL ABSTRACT: [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00706-016-1878-4) contains supplementary material, which is available to authorized users.
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spelling pubmed-52252272017-01-24 A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions Mastalir, Mathias Kirchner, Karl Monatsh Chem Original Paper ABSTRACT: Kumada–Corriu and Negishi cross-coupling reactions, catalyzed efficiently by a Ni(II) PNP pincer complex containing a triazine backbone, are described. The catalyst is able to react with both activated and inactivated aryl halides including chlorides as well as phenol derivatives such as tosylates and mesylates to give the corresponding cross-coupling products in good to excellent isolated yields. A high diversity of substrates was tested under moderate conditions for both types of reactions. GRAPHICAL ABSTRACT: [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00706-016-1878-4) contains supplementary material, which is available to authorized users. Springer Vienna 2016-12-09 2017 /pmc/articles/PMC5225227/ /pubmed/28127096 http://dx.doi.org/10.1007/s00706-016-1878-4 Text en © The Author(s) 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Original Paper
Mastalir, Mathias
Kirchner, Karl
A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title_full A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title_fullStr A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title_full_unstemmed A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title_short A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
title_sort triazine-based ni(ii) pnp pincer complex as catalyst for kumada–corriu and negishi cross-coupling reactions
topic Original Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5225227/
https://www.ncbi.nlm.nih.gov/pubmed/28127096
http://dx.doi.org/10.1007/s00706-016-1878-4
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