An enantiospecific approach to (+)-thaps-8(11)-en-3-ol

Srikrishna, A. ; Anebouselvy, K. (2002) An enantiospecific approach to (+)-thaps-8(11)-en-3-ol Tetrahedron Letters, 43 (15). pp. 2769-2771. 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/S0040-4039(02)00382-9

Abstract

An enantiospecific synthesis of a thapsane containing an oxygen substituent at the C-3 position is accomplished starting from (R)-carvone. A Claisen rearrangement and an intramolecular diazoketone cyclopropanation reaction were employed for the stereo- and regiospecific generation of the three contiguous quaternary carbon atoms present in the thapsanes.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:48761
Deposited On:15 Jul 2011 11:41
Last Modified:15 Jul 2011 11:41

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