Palladium-Catalyzed DYKAT of Butadiene Monoepoxide: Enantioselective Total Synthesis of (+)-DMDP, (−)-Bulgecinine, and (+)-Broussonetine G
作者:Barry M. Trost、Daniel B. Horne、Michael J. Woltering
DOI:10.1002/chem.200600202
日期:2006.8.25
butadiene monoxide allows for the expedient synthesis of trans- and cis-2,5-dihydropyrroles. The versatility of these chiral synthons towards the synthesis of a wide variety of iminosugar natural products was demonstrated with the short and high yielding asymmetric syntheses of (+)-DMDP, and (-)-bulgecinine. In addition, the first totalsynthesis of (+)-broussonetineG, a potent glycosidase inhibitor, is described