
doi: 10.1021/jo802800d
pmid: 19361186
We report a new asymmetric synthetic method for (-)-swainsonine utilizing a chiral oxazoline precursor. The key features in this strategy are the diastereoselective oxazoline formation reaction catalyzed by palladium(0), diasteroselective dihydroxylation, and the stereocontrolled allylation reaction with TiCl(4).
Swainsonine, Stereoisomerism, Antineoplastic Agents, Phytogenic, Oxazoles, Substrate Specificity
Swainsonine, Stereoisomerism, Antineoplastic Agents, Phytogenic, Oxazoles, Substrate Specificity
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