Copper-Catalyzed Borylative Cyclization of Substituted N-(2-Vinylaryl)benzaldimines.
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DOI: 10.1021/acs.orglett.8b00213
Abstract: A t-BuOCu-initiated reaction sequence of styrene borometalation and intramolecular imine addition has been achieved using a Cu(OTf)2/dppf combination as catalyst. The product of this reaction cascade is a useful 2,3-disubstituted indoline bearing a versatile boryl… read more here.
Keywords: substituted vinylaryl; copper catalyzed; cyclization substituted; borylative cyclization ... See more keywords