Concise Strategy to the Core Structure of the Macrolide Queenslandon
作者:Anton S. Khartulyari、Manmohan Kapur、Martin E. Maier
DOI:10.1021/ol062479r
日期:2006.12.1
structure of the macrolactone queenslandon was prepared using a novel strategy consisting of a glycolate aldol reaction and hydroboration of the derived enol ether 17 followed by Suzuki cross-coupling with an iodostyrene. After conversion of the cross-coupling product to the seco acid 22, Mitsunobu macrolactonization and protecting group manipulations led to the queenslandon model 5. [structure: see text]