Enantioselective synthesis of chromenes
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Christophe Hardouin; Lise Burgaud; Alain Valleix; Eric Doris
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Article
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2003
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Elsevier Science
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French
โ 141 KB
A concise approach for the synthesis of optically active chromenes is reported. The process described herein involves, as the key steps, a Sharpless-epoxidation, a selective deoxygenation, and a ring-closing metathesis.