Light-induced perfluoroalkylative carbonylation of unactivated alkenes with a recyclable photocatalyst

Heng Yang , Shuyu Yang , Xiao-Feng Wu , Feng Chen
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Abstract

The development of heterogeneous catalysis difunctionalization of olefins is of great significance because it can save costs in the industry. Here, we report the perfluoroalkyl carbonylation reaction of inactive olefins catalyzed by titanium dioxide under light, obtaining β-perfluoroalkylamide compounds. The catalyst has high activity and wide functional group tolerance and can maintain high activity after multiple cycles. This catalyst reduces the use of precious metals, avoids ligands, and can easily be separated from the reaction mixtures.

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利用可回收光催化剂对未活化烯烃进行光诱导全氟烷基羰基化反应
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