Synthesis of bhimamycin B based on oxidative rearrangement of 4-acetylnaphtho[1,2-b]furan-5-ol to naphtho[2,3-c]furan-4,9-dione

The first total synthesis of bhimamycin B, a novel member of naphtho[2,3-c]furan quinone antibiotics, was achieved by oxidative skeletal rearrangement of 4-acetylnaphtho[1,2-b]furan-5-ol. (c) 2005 Elsevier Ltd. All rights reserved.