Photoinduced Regioselective Fluorination and Vinylation of Remote C(sp3)-H Bonds Using Thianthrenium Salts.
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DOI: 10.1021/acs.orglett.4c01420
Abstract: Herein, a photoredox-driven practical protocol for fluorinated alkene synthesis using easily accessible and modular thianthrenium salts with electron-withdrawing alkynes or propargyl alcohols is reported. Vinyl radical intermediates, formed by the reaction between the alkyl or… read more here.
Keywords: photoinduced regioselective; thianthrenium; thianthrenium salts; fluorination vinylation ... See more keywords