| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5222326 | Tetrahedron | 2011 | 6 Pages |
Abstract
Aza variant of intramolecular catalytic, asymmetric nucleophile-catalyzed, aldol lactonization (NCAL) reaction has been explored to synthesize β-lactone fused nitrogen heterocycles as aza sugars’ precursors by employing achiral amino acids. The utility of these bicyclic β-lactones is presented by the formal synthesis of aza sugars, (3S,4R) and (3R,4S) 4-(hydroxymethyl)pyrrolidin-3-ol.
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