Biomimetic Total Synthesis of Cruentaren A via Aromatization of Diketodioxinones
作者:Marianne Fouché、Lisa Rooney、Anthony G. M. Barrett
DOI:10.1021/jo300225z
日期:2012.4.6
The totalsynthesis of cruentaren A, a biologically active resorcylate natural product, is reported. The aromatic unit was constructed via late-stage cyclization and aromatization from a diketodioxinone intermediate and macrocyclization using Fürstner ring-closing alkyne metathesis.
Heteroatom-assisted substitution of acyclic secondary tosylates with lithium dialkylcuprates. An expedient route to stereochemically defined deoxypropionate and related biosynthetic subunits
作者:S. Hanessian、B. Thavonekham、B. DeHoff
DOI:10.1021/jo00286a001
日期:1989.12
HANESSIAN, S.;THAVONEKHAM, B.;DEHOFF, B., J. ORG. CHEM., 54,(1989) N5, C. 5831-5833