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Palladium-Catalyzed Oxidative Synthesis of a-Acetoxylated Enones from Alkynes
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.
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Number of Authors: 5
2016 (English)In: Angewandte Chemie International Edition, ISSN 1433-7851, E-ISSN 1521-3773, Vol. 55, no 19, 5824-5828 p.Article in journal (Refereed) Published
Abstract [en]

We report a palladium-catalyzed oxidative functionalization of alkynes to generate -acetoxylated enones in one step. A range of functional groups are well-tolerated in this reaction. Mechanistic studies, including the use of O-18-labeled DMSO, revealed that the ketone oxygen atom in the product originates from DMSO.

Place, publisher, year, edition, pages
2016. Vol. 55, no 19, 5824-5828 p.
Keyword [en]
alkynes, enones, oxidation, palladium, sulfoxides
National Category
Organic Chemistry
Identifiers
URN: urn:nbn:se:su:diva-131000DOI: 10.1002/anie.201600696ISI: 000375118500029PubMedID: 27060476OAI: oai:DiVA.org:su-131000DiVA: diva2:934882
Available from: 2016-06-09 Created: 2016-06-09 Last updated: 2016-06-09Bibliographically approved

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Quan, XuZhu, CanAndersson, Pher G.Bäckvall, Jan-E.
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