active natural products and pharmaceutical molecules. Nickel-catalyzed reductive aryl-acylation of alkenes using aryl anhydrides or alkanoyl chlorides as acyl sources is developed, providing 3,3-disubstituted oxindoles bearing ketone functionality at the 3-position. Moreover, nickel-catalyzed reductive aryl-esterification of alkenes using chloroformate as ester sources is further developed, affording
含羰基的羟
吲哚是许多
生物活性
天然产物和药物分子中普遍存在的核心结构。开发了使用芳基酸酐或烷酰
氯作为酰基源的
镍催化的烯烃还原芳基酰化反应,提供在 3-位带有酮官能团的 3,3-二取代的羟
吲哚。此外,进一步开发了使用
氯甲酸酯作为酯源的
镍催化的烯烃还原芳基酯化反应,得到在3位带有酯官能团的3,3-二取代的羟
吲哚。该策略具有收率好、官能团相容性高等优点。