Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5220187 | Tetrahedron | 2011 | 6 Pages |
Abstract
A simplified analogue of the C1-C11 fragment of peloruside A has been synthesised starting from a monoprotected 2,2-dimethylpropane-1,3-diol. Oxidation, asymmetric allylation and acryloylation provided a substrate for ring-closing metathesis to a δ-lactone. Reduction, acylation and homologation with trimethyl(vinyloxy)silane provided a protected C3-C11 analogue in a stereoisomer manner. Introduction of the C1-C2 fragment and incorporation of the 2,3-syn stereochemistry was achieved by a boron-mediated Evans aldol reaction.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Emma M. Casey, Febly Tho, Joanne E. Harvey, Paul H. Teesdale-Spittle,