摘要
An efficient synthesis of (-)- wodeshiol 1 is described. The key reactions include highly stereoselective aldol condensation of piperonal with the dianion of chiral oxazolidinone, subsequent intramolecular ring cyclization of the aldol product 8 and a diastereocontrolled oxygenation of dilactone 7 in good yield.
- 出版日期2011-5