ChemInform Abstract: p-Nitrophenyl Ethylthioester in Enantioselective Organocatalytic Michael Additions: Different Behavior of β-Aryl and β-Alkyl Enals

The differences in the reactivity of the thioesters (I) with β‐alkyl and β‐aryl‐substituted enals (II) are overcome by optimization allowing the synthesis of diastereomeric mixtures of Michael adducts (III) and (IV).

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Bibliographische Detailangaben
Veröffentlicht in:	ChemInform 2014-04, Vol.45 (13), p.no-no
Hauptverfasser:	Duce, Sara, Jorge, Maria, Alonso, Ines, Garcia Ruano, Jose Luis, Cid, M. Belen
Format:	Artikel
Sprache:	eng
Schlagworte:	aldehydes (benzene compounds) diastereoselective syntheses diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism) enantioselective syntheses (incl. cis/trans-isomerism) organocatalysis thio compounds (benzene compounds)
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Beschreibung
Zusammenfassung:	The differences in the reactivity of the thioesters (I) with β‐alkyl and β‐aryl‐substituted enals (II) are overcome by optimization allowing the synthesis of diastereomeric mixtures of Michael adducts (III) and (IV).
ISSN:	0931-7597 1522-2667
DOI:	10.1002/chin.201413092