Chemoenzymatic Asymmetric Total Synthesis of Nonanolide (<i>Z</i>)-Cytospolides D, E and Their Stereoisomers
作者:Rohan Kalyan Rej、Samik Nanda
DOI:10.1002/ejoc.201301365
日期:2014.2
asymmetric total synthesis of the (Z)-isomer of the naturally occurring decanolide cytospolidesD, E and six stereoisomers is reported. The main highlight of the synthetic venture involves ring-closing metathesis (RCM) reaction of a suitably functionalized ester compound, which was assembled by the Yamaguchi coupling of the required acid and alcohol fragments. The alcohol fragment was accessed by two