Collective Total Synthesis of Ecklonialactones, Eiseniachlorides and Analogs

Abstract: Ecklonialactones, Eiseniachlorides, and Egregiachlorides are synthesized in living organisms via the lipoxygenase‐mediated oxidation of polyunsaturated fatty acids. Originally isolated and identified from brown seaweed (Ecklonia stolonifera, Eisenia bicyclis, and Egregia menziesii), and later replicated on milligram scale through chemical synthesis, the full biological activities of these compounds remain to be elucidated. To bridge this gap in knowledge, we propose a unified methodology to synthesize the 14‐membered macrocyclic structures of Ecklonialactones, Eiseniachlorides and analogs using a versatile and convergent approach. This study delineates the synthesis of Ecklonialactone A, B, C, D, and Eiseniachlorides A and B, as well as ent‐Ecklonialactone B, 16‐epi‐Ecklonialactone B and 12,13‐diepi‐Ecklonialactone B.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Collective Total Synthesis of Ecklonialactones, Eiseniachlorides and Analogs ; day:09 ; month:07 ; year:2024 ; extent:8
Chemistry - a European journal ; (09.07.2024) (gesamt 8)

Urheber
Guy, Alexandre
Delly, Shanice
Galano, Jean‐Marie
Durand, Thierry
Oger, Camille

DOI
10.1002/chem.202401632
URN
urn:nbn:de:101:1-2407101418299.601393046387
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:45 MESZ

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Beteiligte

  • Guy, Alexandre
  • Delly, Shanice
  • Galano, Jean‐Marie
  • Durand, Thierry
  • Oger, Camille

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