Synthesis of N‐Substituted Condensed Tetrahydropyridine‐Based Enaminones via Palladium‐Catalyzed Intramolecular C–N Cross‐coupling

Synthesis of N‐Substituted Condensed Tetrahydropyridine‐Based Enaminones via... A number of β‐enaminones with secondary amino group (alkyl, cyclopropyl, and aryl) were prepared from corresponding β‐diketones. Two general protocols for their palladium‐catalyzed intramolecular C–N cross‐coupling were established to give corresponding N‐substituted condensed tetrahydropyridines in good yields. The methodology is applicable for a wide variety of structural motifs. The work also extends the applicability of novel, recently established, palladium precatalysts to new substrates. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Heterocyclic Chemistry Wiley

Synthesis of N‐Substituted Condensed Tetrahydropyridine‐Based Enaminones via Palladium‐Catalyzed Intramolecular C–N Cross‐coupling

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Publisher
Wiley
Copyright
© 2018 Wiley Periodicals, Inc.
ISSN
0022-152X
eISSN
1943-5193
D.O.I.
10.1002/jhet.3085
Publisher site
See Article on Publisher Site

Abstract

A number of β‐enaminones with secondary amino group (alkyl, cyclopropyl, and aryl) were prepared from corresponding β‐diketones. Two general protocols for their palladium‐catalyzed intramolecular C–N cross‐coupling were established to give corresponding N‐substituted condensed tetrahydropyridines in good yields. The methodology is applicable for a wide variety of structural motifs. The work also extends the applicability of novel, recently established, palladium precatalysts to new substrates.

Journal

Journal of Heterocyclic ChemistryWiley

Published: Jan 1, 2018

References

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