Copper-catalyzed synthesis of gem-difluoroallylboronates from α-trifluoromethyl alkenes and B2pin2

Add time:08/25/2019    Source:sciencedirect.com

A novel and efficient method for the synthesis of gem-difluoroallylboronates via copper-catalyzed defluorinative borylation of α-trifluoromethyl alkenes with B2pin2 using Xantphos as ligand and NaOtBu as base was developed.

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