Yadav, J. S. ; Reddy, B. V. S. ; Narsimhaswamy, D. ; Naga Lakshmi, P. ; Narsimulu, K. ; Srinivasulu, G. ; Kunwar, A. C. (2004) Domino Knoevenagel hetero-Diels-Alder reactions: a stereoselective synthesis of sugar fused furo[3,2-b]pyrano[4,3-d]pyran derivatives Tetrahedron Letters, 45 (17). pp. 3493-3497. ISSN 0040-4039
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2004.02.149
Abstract
The O-prenyl derivative of a sugar aldehyde derived from d-glucose undergoes smooth intramolecular domino Knoevenagel hetero-Diels-Alder reactions with 1,3-diones to afford a novel class of carbohydrate analogues, cis-fused furopyranopyrans in good yields with a high degree of chemoselectivity. The stereochemistry of the products was assigned by NMR.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Domino Knoevenagel hetero-Diels-Alder Reaction; 1,3-diones; Sugar Aldehyde; Cis-annelated Polycyclic Heterocycles |
| ID Code: | 59646 |
| Deposited On: | 07 Sep 2011 05:39 |
| Last Modified: | 07 Sep 2011 05:39 |
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