The selective and direct introduction of the fluorine atom into the α-position of β-dicarbonyl compounds was electrochemically achieved using iodotoluene difluoride as the mediator. The resulting α-fluoro-β-dicarbonyl compounds are important building blocks for biologically active compounds.
以二
甲苯碘代
甲苯为介质,通过电
化学方法将
氟原子选择性和直接引入β-二羰基化合物的α-位。所得的α-
氟-β-二羰基化合物是
生物活性化合物的重要组成部分。