A. Soriente et al., A NEW APPROACH TO PYRANOFURANONES, ADVANCED INTERMEDIATES FOR THE SYNTHESIS OF MANOALIDE, CACOSPONGIONOLIDES AND THEIR ANALOGS, Tetrahedron letters, 37(44), 1996, pp. 8007-8010
The pyranofuranone fragment, main structural feature of many bioactive
sesterterpenes of marin origin, is accessible through a simple and co
nvenient synthetic sequence. Copyright (C) 1996 Published by Elsevier
Science Ltd.