Total Synthesis of the Proposed Structure of Brevenal
作者:Haruhiko Fuwa、Makoto Ebine、Makoto Sasaki
DOI:10.1021/ja062524q
日期:2006.8.1
Totalsynthesis of the proposed structure of brevenal, a natural marine polycyclic ether product, has been accomplished. The synthesis features (i) convergent synthesis of the pentacyclic polyether skeleton using our developed Suzuki-Miyaura coupling strategy and (ii) construction of the multi-substituted dienal side chain by CuTC-mediated Stille reaction. Comparison of the NMR data of the synthetic