Baktharaman, S. ; Selvakumar, S. ; Singh, Vinod K. (2005) Asymmetric synthesis of all the stereoisomers of tarchonanthuslactone Tetrahedron Letters, 46 (44). pp. 7527-7529. 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.2005.08.164
Abstract
We describe herein an efficient synthesis of all the four stereoisomers of tarchonanthuslactone from (R)-3-hydroxy butanoate, easily prepared from L-threonine. The approach involves the use of a β,γ-unsaturated δ-lactone as an intermediate, obtained via a Kulinkovich reaction followed by a ring-closing metathesis strategy.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Tarchonanthuslactone; Asymmetric Synthesis; Kulinkovich Reaction; RCM |
| ID Code: | 55394 |
| Deposited On: | 18 Aug 2011 08:42 |
| Last Modified: | 18 Aug 2011 08:42 |
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