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- Title
Streamlining the Synthesis of Pyridones through Oxidative Amination of Cyclopentenones.
- Authors
Botlik, Bence B.; Weber, Micha; Ruepp, Florian; Kawanaka, Kazuki; Finkelstein, Patrick; Morandi, Bill
- Abstract
Herein we report the development of an oxidative amination process for the streamlined synthesis of pyridones from cyclopentenones. Cyclopentenone building blocks can undergo in situ silyl enol ether formation, followed by the introduction of a nitrogen atom into the carbon skeleton with successive aromatisation to yield pyridones. The reaction sequence is operationally simple, rapid, and carried out in one pot. The reaction proceeds under mild conditions, exhibits broad functional group tolerance, complete regioselectivity, and is well scalable. The developed method provides facile access to the synthesis of 15N‐labelled targets, industrially relevant pyridone products and their derivatives in a fast and efficient way.
- Publication
Angewandte Chemie, 2024, Vol 136, Issue 38, p1
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.202408230