Enantioselective Total Synthesis of (−)-Dactylolide
作者:Ignace Louis、Natasha L. Hungerford、Edward J. Humphries、Malcolm D. McLeod
DOI:10.1021/ol053092b
日期:2006.3.1
[reaction: see text] The enantioselective totalsynthesis of (-)-dactylolide is reported. The absolute stereochemistry of the tetrahydropyran was established by catalytic asymmetric Jacobsen hetero-Diels-Alder reaction. The remote C19 stereocenter was introduced by a sequence of chelation-controlled Grignard addition and Ireland-Claisen rearrangement.