Organocatalytic regio- and enantioselective vinylogous aza-Morita-Baylis-Hillman reaction

Organocatalytic regio- and enantioselective vinylogous aza-Morita-Baylis-Hillman reaction

[Display omitted] Asymmetric regioselective vinylogous aza-Morita-Baylis-Hillman reactions by organocatalysis were developed. The reactions of 3-vinylcyclopentenone with various aldimines in the presence of chiral pyrrolidinopyridine catalysts gave the γ-adducts in high regioselectivity and moderate...

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Veröffentlicht in:Tetrahedron letters 2023-01, Vol.115, p.154306, Article 154306
Hauptverfasser: Gondo, Naruhiro, Fujimura, Koki, Hyakutake, Ryuichi, Ueda, Yoshihiro, Kawabata, Takeo
Format: Artikel
Sprache:eng
Schlagworte:
Asymmetric organocatalysis
Aza-Morita-Baylis-Hillman reaction
Chiral amine
Regioselectivity
γ-Selectivity
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Zusammenfassung:[Display omitted] Asymmetric regioselective vinylogous aza-Morita-Baylis-Hillman reactions by organocatalysis were developed. The reactions of 3-vinylcyclopentenone with various aldimines in the presence of chiral pyrrolidinopyridine catalysts gave the γ-adducts in high regioselectivity and moderate enantioselectivity.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2022.154306