ScholarWorks@성균관대학교

초록

Herein, catalytic difunctionalization of vinyl arenes is reported using an iron salt as a catalyst without ligands. A series of substituted alkylboronic acid esters was obtained as a single regioisomer from vinyl arenes at 50 °C. This multicomponent protocol enabled the formation of C−C and C−B bonds to produce boroalkylated products in a single process. A non-radical pathway is proposed for the reaction in contrast to the radical pathways of iron-catalyzed hydroalkylation reactions. The organoboron compounds generated from this reaction were further utilized for diverse functional group conversions. © 2024 Wiley-VCH GmbH.

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