Stereoselective Synthesis of 1,n‐Dicarbonyl Compounds Through Palladium‐Catalyzed Ring Opening/Isomerization of Densely Substituted Cyclopropanols
Abstract: We report a highly diastereoselective protocol for the synthesis of 1,4‐ and 1,5‐dicarbonyl compounds from densely substituted cyclopropanols. The methodology involves a palladium‐catalyzed ring opening reaction followed by a “metal‐walk” and oxidation of a remote hydroxyl group. The methodology represents a new application of cyclopropanols as initiation sites for chain walking remote functionalization. Importantly, this approach provides a straightforward access to highly valuable succinaldehyde derivatives bearing vicinal quaternary and tertiary stereocenters as single diastereomers.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Stereoselective Synthesis of 1,n‐Dicarbonyl Compounds Through Palladium‐Catalyzed Ring Opening/Isomerization of Densely Substituted Cyclopropanols ; day:27 ; month:11 ; year:2024 ; extent:6
Angewandte Chemie / International edition. International edition ; (27.11.2024) (gesamt 6)
- Creator
- DOI
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10.1002/anie.202421476
- URN
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urn:nbn:de:101:1-2411281336576.992997457886
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:20 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Teschers, Charlotte S.
- Cohen, Anthony
- Marek, Ilan