Stereoselective total synthesis of polyrhacitide A
作者:Subhash Ghosh、Ch. Nageswara Rao
DOI:10.1016/j.tetlet.2010.02.059
日期:2010.4
Stereoselectivetotalsynthesis of polyketide lactone isolated from Chinese medicinal ant Polyrhacis lamellidens is described. Ring-closing metathesis followed by stereoselective intramolecular oxa-Michael addition reactions were used to construct the bicyclic lactone moiety in the molecule and l-malic acid was used as a chiral pool material