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Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations
Diesters are of fundamental importance in the chemical industry and are used for many applications, e.g. as plasticizers, surfactants, emulsifiers, and lubricants. Herein, we present a straightforward and efficient method for the selective synthesis of diesters via palladium‐catalyzed direct carbony...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107635/ https://www.ncbi.nlm.nih.gov/pubmed/36468459 http://dx.doi.org/10.1002/anie.202214706 |
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author | Hu, Yuya Sang, Rui Vroemans, Robby Mollaert, Guillaume Razzaq, Rauf Neumann, Helfried Junge, Henrik Franke, Robert Jackstell, Ralf Maes, Bert U. W. Beller, Matthias |
author_facet | Hu, Yuya Sang, Rui Vroemans, Robby Mollaert, Guillaume Razzaq, Rauf Neumann, Helfried Junge, Henrik Franke, Robert Jackstell, Ralf Maes, Bert U. W. Beller, Matthias |
author_sort | Hu, Yuya |
collection | PubMed |
description | Diesters are of fundamental importance in the chemical industry and are used for many applications, e.g. as plasticizers, surfactants, emulsifiers, and lubricants. Herein, we present a straightforward and efficient method for the selective synthesis of diesters via palladium‐catalyzed direct carbonylation of di‐ or polyols with readily available alkenes. Key‐to‐success is the use of a specific palladium catalyst with the “built‐in‐base” ligand L16 providing esterification of all alcohols and a high n/iso ratio. The synthesized diesters were evaluated as potential plasticizers in PVC films by measuring the glass transition temperature (T (g)) via differential scanning calorimetry (DSC). |
format | Online Article Text |
id | pubmed-10107635 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-101076352023-04-18 Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations Hu, Yuya Sang, Rui Vroemans, Robby Mollaert, Guillaume Razzaq, Rauf Neumann, Helfried Junge, Henrik Franke, Robert Jackstell, Ralf Maes, Bert U. W. Beller, Matthias Angew Chem Int Ed Engl Research Articles Diesters are of fundamental importance in the chemical industry and are used for many applications, e.g. as plasticizers, surfactants, emulsifiers, and lubricants. Herein, we present a straightforward and efficient method for the selective synthesis of diesters via palladium‐catalyzed direct carbonylation of di‐ or polyols with readily available alkenes. Key‐to‐success is the use of a specific palladium catalyst with the “built‐in‐base” ligand L16 providing esterification of all alcohols and a high n/iso ratio. The synthesized diesters were evaluated as potential plasticizers in PVC films by measuring the glass transition temperature (T (g)) via differential scanning calorimetry (DSC). John Wiley and Sons Inc. 2022-12-28 2023-02-01 /pmc/articles/PMC10107635/ /pubmed/36468459 http://dx.doi.org/10.1002/anie.202214706 Text en © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. |
spellingShingle | Research Articles Hu, Yuya Sang, Rui Vroemans, Robby Mollaert, Guillaume Razzaq, Rauf Neumann, Helfried Junge, Henrik Franke, Robert Jackstell, Ralf Maes, Bert U. W. Beller, Matthias Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title | Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title_full | Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title_fullStr | Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title_full_unstemmed | Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title_short | Efficient Synthesis of Novel Plasticizers by Direct Palladium‐Catalyzed Di‐ or Multi‐carbonylations |
title_sort | efficient synthesis of novel plasticizers by direct palladium‐catalyzed di‐ or multi‐carbonylations |
topic | Research Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107635/ https://www.ncbi.nlm.nih.gov/pubmed/36468459 http://dx.doi.org/10.1002/anie.202214706 |
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