作者:Abdelatif ElMarrouni、Shyamsunder R. Joolakanti、Aude Colon、Montserrat Heras、Stellios Arseniyadis、Janine Cossy
DOI:10.1021/ol101659y
日期:2010.9.17
The enantioselective total synthesis of the dual-specificity phosphatase inhibitor (−)-bitungolide F has been achieved using two convergent routes. Both strategies feature an asymmetric boron-mediated pentenylation, a stereoselective aldol, and a hydroxyl-directed 1,3-anti-reduction in order to control the stereogenic centers at C4, C5, C9, and C11. Whereas the first total synthesis was achieved in