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Development of New Catalytic Systems for the Palladium-Catalyzed Carbonylation of Olefins

URN to cite this document:
urn:nbn:de:bvb:355-epub-375968
DOI to cite this document:
10.5283/epub.37596
Hirschbeck, Vera
Date of publication of this fulltext: 08 Aug 2018 10:27


Abstract (English)

Herein, different Thio- and Alkoxycarbonylations of olefins have been developed. Therefore, highly active catalytic systems, based on a palladium precursor, a bisphosphine ligand and an acid enabled the transformation of various substrates. Moreover, all reactions proceeds under mild reaction conditions, such as 1 mol% catalyst, ambient temperature and only 2.5 bar of carbon monoxide (CO). In order to prevent working with gaseous CO, N-formylsaccharin was used as a CO-surrogate.

Translation of the abstract (German)

In dieser Arbeit wurden unterschiedliche Thio- und Alkoxycarbonylierungen entwickelt. Sehr effektive Katalysatorsysteme, basierend auf einem Palladium-Vorläufer, einem Bisphosphan-Liganden und einer Säure ermöglichten die Umsetzung von verschiedenen Substraten. Darüber hinaus verlaufen diese Reaktion unter sehr milden Bedingungen, wie 1 mol% Katalysator, Raumtemperatur und nur 2.5 bar ...

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