Dimerization of Methyl Acrylate through CO<subscript>2</subscript>‐pressurized DBU Mediated Process.
In: Asian Journal of Organic Chemistry, Jg. 11 (2022-02-01), Heft 2, S. 1-4
Online
academicJournal
Zugriff:
A selective and facile methyl acrylate (MA) head‐to‐tail dimerization process is here presented. The dimerization is articulated on the use of the 1,8‐diazabicyclo[5.4.0]undec‐7‐ene (DBU) amidine organic base and the carbon dioxide (CO2) working gas used as mediator and water trap, respectively. Under moderated pressure of CO2 (20 to 40 bars), the selective production of MA dimer is carried out in bulk condition and at room temperature, offering perspectives to an industrially scalable process. The purity of the non‐isolated dimer is such that it could be directly step‐growth copolymerized with a diol taking profit of the presence of the amidine organic base acting as transesterification agent. [ABSTRACT FROM AUTHOR]
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Titel: |
Dimerization of Methyl Acrylate through CO<subscript>2</subscript>‐pressurized DBU Mediated Process.
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Autor/in / Beteiligte Person: | Moins, Sébastien ; Coulembier, Olivier |
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Zeitschrift: | Asian Journal of Organic Chemistry, Jg. 11 (2022-02-01), Heft 2, S. 1-4 |
Veröffentlichung: | 2022 |
Medientyp: | academicJournal |
ISSN: | 2193-5807 (print) |
DOI: | 10.1002/ajoc.202100734 |
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