Stereocontrolled entry to the tricyclo[3.3.0]oxoheptane core of bielschowskysin by a [2+2] cycloaddition of an allene-butenolide

Miao, Ru and Gramani, Subramanian G. and Lear, Martin J. (2009) Stereocontrolled entry to the tricyclo[3.3.0]oxoheptane core of bielschowskysin by a [2+2] cycloaddition of an allene-butenolide. Tetrahedron Letters, 50 (15). pp. 1731-1733. ISSN ISSN

Full content URL: http://dx.doi.org/10.1016/j.tetlet.2009.01.131

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Abstract

As part of ongoing transannulation studies, the practical synthesis of an allene-linked c-butenolide from L-malic acid and its substrate-controlled [2+2] photocycloaddition to the tricyclic core of bielschowskysin (1) are described.

Keywords:Total synthesis studies, Bielschowskysin, Cembranes, Cycloaddition
Subjects:F Physical Sciences > F160 Organic Chemistry
Divisions:College of Science > School of Chemistry
ID Code:17117
Deposited On:16 Apr 2015 12:05

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