Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1377671 | Bioorganic & Medicinal Chemistry Letters | 2006 | 4 Pages |
Abstract
3,4-Dihydroxy-pyrrolidin-2-one, 3,4-dihydroxy-piperidin-2-one and 1,2-dihydroxy-pyrrolizidin-3-one have been synthesized, using a simple strategy based on the asymmetric dihydroxylation of vinylogous aminoesters and subsequent mild intramolecular cyclization. All these compounds show a partial inhibition of α-glucosidase, but were inactive towards other glycosidases.
Graphical abstract[α]D20 = −32.4 (c 0.5, CHCl3) Source of chirality: asymmetric synthesis. Absolute configuration: (1S, 2S, 7aS). Inhibition of α-glucosidase from yeast: 45% at 1 mM.Figure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
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Authors
Philippe Coutrot, Stéphanie Claudel, Claude Didierjean, Claude Grison,