Nagaiah, Kommu ; Sreenu, Domalapally ; Purnima, Kamaraju V. ; Srinivasa Rao, Ramisetti ; Yadav, Jhillu S. (2009) Stereoselective total syntheses of leiocarpin A and (-)-galantinic acid starting from D-mannitol Synthesis, 8 . pp. 1386-1392. ISSN 0039-7881
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Official URL: https://www.thieme-connect.com/ejournals/abstract/...
Related URL: http://dx.doi.org/10.1055/s-0028-1087993
Abstract
Stereoselective total syntheses of leiocarpin A and (-)-galantinic acid, starting from D-mannitol as a chiral synthon, are described. The key steps involve stereoselective allylations, a Grignard reaction to control the required stereogenic centers, and ring-closing metathesis followed by intramolecular Michael addition.
Item Type: | Article |
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Source: | Copyright of this article belongs to Thieme Medical Publishers. |
Keywords: | D-mannitol; Allylation; Grignard Reaction; Ring-closing Metathesis; Michael Addition |
ID Code: | 63177 |
Deposited On: | 28 Sep 2011 03:39 |
Last Modified: | 28 Sep 2011 03:39 |
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