Various fluoro-substituted aromatics and heterocycles were magnesiated with the hydrocarbon-soluble organomagnesium amide (iPr2N)2Mg (magnesium-bis-diisopropylamide; MBDA) at non-cryogenic temperatures providing thermally stable arylmagnesium amides (or diheteroarylmagnesium amides in the case of heterocyclic substrates). Trapping reactions with typical electrophiles furnished polyfunctional fluoro-substituted
各种
氟取代的
芳烃和
杂环化合物在非低温温度下用烃溶性有机
氨基
镁 ( i Pr 2 N) 2 Mg(双
二异丙基氨基
镁;MB
DA)
镁化,提供热稳定的芳基
氨基
镁(或二杂芳基
氨基
镁)杂环底物)。与典型亲电试剂的捕获反应提供了多官能团
氟取代的结构单元。