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Organic letters

An improved palladium-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides.


PMID 21863838

Abstract

A facile Pd-catalyzed conversion of aryl and vinyl triflates to aryl and vinyl halides (bromides and chlorides) is described. This method allows convenient access to a variety of aryl, heteroaryl, and vinyl halides in good to excellent yields and with greatly simplified conditions relative to our previous report.