An Improved Method for the Syntheses of β-Substituted Cyclohexenones

Pei-Qiang Huang Shanghai Institute of Organic Chemistry, (Chinese Academy of Sciences), 345 Lingling Lu, Shanghai, 200032, CHINA; Department of Chemistry, Xiamen University, 361005, China

Wei-Shan Zhou Shanghai Institute of Organic Chemistry, (Chinese Academy of Sciences), 345 Lingling Lu, Shanghai, 200032, CHINA

Abstract

An improved method for the preparation of β-substituted cyclohexenones is reported. Conditions were defined to effectuate the key desulfonylation-deketalization step in a mild manner. Several cyclohexenones bearing acid and/or base sensitive β-substituents were prepared by the modified method in moderate to good yields.

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An Improved Method for the Syntheses of β-Substituted Cyclohexenones

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An Improved Method for the Syntheses of β-Substituted Cyclohexenones

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