Electrochemical trifluoromethylation/semipinacol rearrangement sequences of alkenyl alcohols: synthesis of beta-CF3-substituted ketones

초록

Electrochemical oxidative radical trifluoromethylation/ semipinacol rearrangement sequences of alkenyl alcohols were developed in this study. This approach is environmentally benign and uses the shelf-stable Langlois reagent as a trifluoromethyl radical precursor and electrons as the oxidizing reagents. The present protocol offers a facile route to prepare beta-trifluoromethylated ketone derivatives.

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