A highly efficient method for the direct synthesis of α-iodoketals from methyl ketones has been developed via sustainable integration of orthogonal tandem catalytic reactions: copper(II) oxide catalyzed iodination reaction and the subsequent excess or regenerated iodine catalyzed regioselective ketalization reaction.
高效合成甲基酮α-
碘缩酮的方法已经被开发出来,通过可持续整合正交串联催化反应:
铜(II)氧化物催化的
碘化反应,以及随后的过量或再生
碘催化的区域选择性
缩酮化反应。