Enantioselective total synthesis of antiangeogenic pentaketide dimers, epoxyquinols A and B, through an asymmetric aldol approach to their common monomeric precursor
作者:Shigefumi Kuwahara、Sunao Imada
DOI:10.1016/j.tetlet.2004.12.001
日期:2005.1
A new enantioselective total synthesis of epoxyquinols A and B possessing unique pentaketide dimeric structures and potent antiangeogenic activity was achieved by oxidative dimerization of a monomeric pentaketide precursor obtained by the Evans asymmetric aldol reaction and a series of operationally simple transformations.