[4 + 2] Cycloadditions of a vinylketenimine. New route toward functionalized cyclohexenone derivatives (original) (raw)

Abstract

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This study discusses a novel synthetic route for the formation of functionalized cyclohexenone derivatives through [4 + 2] cycloadditions of vinylketenimine. Key findings include the successful generation of dihydrofuran and the isolation of benzhydryl phenyl ketone as significant products. The results demonstrate the feasibility of trapping ketocarbenoids with olefins and provide insight into the mechanistic pathways involved in the synthesis, showcasing potential applications in organic chemistry.

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