Asymmetric Total Synthesis and Revision of the Absolute Configuration of 4-Keto-Clonostachydiol
作者:Junjie Han、Yingpeng Su、Tuo Jiang、Yanfen Xu、Xing Huo、Xuegong She、Xinfu Pan
DOI:10.1021/jo900370a
日期:2009.5.15
The first totalsynthesis of the 14-membered natural macrocyclic bislactone 4-keto-clonostachydiol, along with its enantiomer, has been accomplished in 13 steps with overall yields of 8.4% and 8.0%, respectively. The absoluteconfiguration of 4-keto-clonostachydiol 1 has been revised as (5S,10S,13S).