Formal Total Synthesis of RK-397 via an Asymmetric Hydration and Iterative Allylation Strategy
作者:Haibing Guo、Matthew S. Mortensen、George A. O’Doherty
DOI:10.1021/ol801055b
日期:2008.7.17
A formal totalsynthesis of the oxopentaene macrolide antibiotic RK-397 has been achieved. Nine stereocenters were established by a combination of allylation and our asymmetric hydration reactions and a 1,5 anti-selective aldol reaction. The synthesis proceeded in 19 steps from simple achiral conjugated dienoates.