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Title

3,3'-Bimorpholine derivatives as a new class of organocatalysts for asymmetric michael addition

Authors
Laars, Marju
Kriis, Kadri
Kanger, Tõnis
Published in Organic Letters. 2006, vol. 8, no. 12, p. 2559-2562
Abstract New N-alkyl-3,3'-bimorpholine derivatives (iPBM) were revealed to be efficient organocatalysts for the asymmetric direct Michael addition of aldehydes to nitroolefins and a vinyl sulfone. In these transformations using iPBM, 1,4-adducts were afforded in high yields, with good to high levels of diastereo- and enantioselectivity. The stereochemical outcome of the reaction could be explained by an acyclic synclinal model.
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PMID: 16737313
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SULZER MOSSÉ, Sarah et al. 3,3'-Bimorpholine derivatives as a new class of organocatalysts for asymmetric michael addition. In: Organic Letters, 2006, vol. 8, n° 12, p. 2559-2562. https://archive-ouverte.unige.ch/unige:8021

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Deposited on : 2010-06-21

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