Synthesis of 3,4,5-trisubstituted phenols via Rh(III)-catalyzed alkenyl C-H activation assisted by phosphonium cations.
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DOI: 10.1039/d3cc00017f
Abstract: An efficient method for the construction of various 3,4,5-trisubstituted phenol derivatives has been achieved via the Rh(III)-catalyzed coupling of phosphonium cations with internal alkynes. This protocol shows good substrate compatibility, as an array of structurally… read more here.
Keywords: synthesis trisubstituted; via iii; phosphonium cations; trisubstituted phenols ... See more keywords