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Synthesis 2022; 54(05): 1287-1300
DOI: 10.1055/a-1681-3972
DOI: 10.1055/a-1681-3972
feature
Towards the Development of Frustrated Lewis Pair (FLP) Catalyzed Hydrogenations of Tertiary and Secondary Carboxylic Amides
The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is gratefully acknowledged for financial support (PA 1562/18-1). The Verband der Chemischen Industrie (VCI) is acknowledged for Kekulé grants to L.K. and N.S.


Abstract
The development of the frustrated Lewis pair catalyzed hydrogenation of tertiary and secondary amides is reviewed. Detailed insight into our strategies in order to overcome challenges during the reaction development process is provided. Furthermore, the developed chemistry is extended to the hydrogenation of polyamides and of trifluoroacetamides for the convenient introduction of trifluoroethyl groups into organic molecules.
Key words
carboxylic amides - hydrogenation - imidoyl chlorides - frustrated Lewis pairs - tertiary amines - secondary aminesSupporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/a-1681-3972.
- Supporting Information
Publikationsverlauf
Eingereicht: 03. September 2021
Angenommen nach Revision: 28. Oktober 2021
Accepted Manuscript online:
28. Oktober 2021
Artikel online veröffentlicht:
04. Januar 2022
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