Kumar, Vijay ; Sukh Dev, (1987) Chemistry of ayurvedic crude drugs - VII guggulu (resin from Commiphora mukul) -6: Absolute stereochemistry of guggultetrols Tetrahedron, 43 (24). pp. 5933-5948. ISSN 0040-4020
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)87799-1
Abstract
With a view to elucidating the stereochemistry of quqqultetrols, components of saponified Commiphora mukul resin, D-lyxo-, L-ribo-, and L-xylo-octadecane-1,2,3,4-tetrols have been synthesised by two different routes. One method starts with D-glyceraldehyde, while the second route is based on the appropriate pentose. The absolute configuration of the natural product guggultetrol-18, has been deduced as D-xylo (2S, 3S, 4R-configuration) by direct comparison with synthetic compounds. This work also serves to establish the chirality of guggultetrol-20.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 54492 |
| Deposited On: | 11 Aug 2011 14:32 |
| Last Modified: | 11 Aug 2011 14:32 |
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