A Practical Route to Enantiopure, Highly
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Fernando López; Luis Castedo; José L. Mascareñas
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Article
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2002
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John Wiley and Sons
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English
⚖ 340 KB
👁 1 views
Highly diastereoselective thermal [5C2C] intramolecular pyrone ± alkene cycloadditions can be achieved by introducing a homochiral ptolylsulfinyl group at a suitable position of the alkene. The resulting adducts can be readily desulfinylated to give optically active 8-oxabicyclo[3.2.1]octane derivat