A new and efficient catalytic strategy that combines organocatalysis and iodine catalysis was first developed for the difunctionalization of dienone. The reaction employs molecular oxygen as the terminal oxidant, and proceeds under mild and metal‐free conditions. The approach results in 1,5‐diketo epoxides in moderate to high yields.

中文翻译：

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碘催化的C–Cδ键的有氧氧化裂解：二烯的双官能化

结合有机催化和碘催化的新型高效催化策略首先被开发用于二烯酮的双官能化。该反应使用分子氧作为末端氧化剂，并在温和无金属的条件下进行。该方法可产生中等至高收率的1,5-二酮环氧化物。