Quinone Approaches toward the Synthesis of Aflatoxin B<sub>2</sub>
作者:Wayland E. Noland、Brant L. Kedrowski
DOI:10.1021/ol006014r
日期:2000.7.1
[reaction: see text] Quinones bearing electron-withdrawing groups can serve as useful precursors to furobenzofuran ring systems through their reaction with 2,3-dihydrofuran. Formal racemic and stereoselective syntheses of the fungal metabolite aflatoxin B(2) are described that utilize this approach to construct the tricyclic ABC-ring core of the molecule.