作者:Matthew J. Piggott、Dieter Wege
DOI:10.1016/j.tet.2006.01.096
日期:2006.4
The synthesis of the title compound, which shares its skeleton with a number of biologically active natural products, is described. The key steps are construction of a 3,4-disubstituted furan by a tandem Diels-Aider-retro-Diels-Alder reaction of an alkyne with 4-phenyloxazole, and an intramolecular Friedel-Crafts acylation. (c) 2006 Elsevier Ltd. All rights reserved.