Asymmetric total synthesis of (+)−cardiobutanolide via an iterative asymmetric dihydroxylation in PEG

Chandrasekhar, S. ; Kiranmai, N. (2010) Asymmetric total synthesis of (+)−cardiobutanolide via an iterative asymmetric dihydroxylation in PEG Tetrahedron Letters, 51 (31). pp. 4058-4060. 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.2010.05.122

Abstract

The stereoselective total synthesis of (+)−cardiobutanolide, a polyhydroxylated natural product, is achieved in high yield through Lu and Guo diene synthesis, Sharpless asymmetric dihydroxylation, and one-pot deprotection-lactonization. The utility of a recyclable reagent system in PEG for asymmetric dihydroxylation is demonstrated.

Item Type:Article
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ID Code:62331
Deposited On:22 Sep 2011 03:37
Last Modified:22 Sep 2011 03:37

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