Total Synthesis of the Formamicin Aglycon, Formamicinone
作者:Brad M. Savall、Nicolas Blanchard、William R. Roush
DOI:10.1021/ol027569k
日期:2003.2.1
[structure: see text] The totalsynthesis of formamicinone (2), the aglycone of formamicin (1), has been accomplished via the late-stage Suzuki cross-coupling of fragments 5 and 6, the macrolactonization of seco ester 14, and the Mukaiyama aldol reaction of aldehyde 3 and methyl ketone 4. An efficient and highly stereoselective second generation synthesis of vinyl iodide 6 is also described.