title: Enantioselective Cascade Cyclization/Protodemetalation of Polyenes with N3Pt2+Catalysts.
abstract: The combination of the N-based pincer ligand PyBOX with Pt2+leads to new catalysts for the enantioselective cycloisomerization of dienyl- and trienyl-ols. The mechanistic combination of electrophilic cyclization followed by rapid protodemetalation is surprising and leads to a powerful construct for developing new reactions.
authors.affiliation: Department of Chemistry, University of North Carolina at Chapel Hill , CB # 3290, Chapel Hill, North Carolina 27599, United States.
authors.forename: Ha
authors.initials: H
authors.lastname: Nguyen
authors.affiliation: Department of Chemistry, University of North Carolina at Chapel Hill , CB # 3290, Chapel Hill, North Carolina 27599, United States.
authors.forename: Michel R
authors.initials: MR
authors.lastname: Gagné
keywords: cycloisomerization; electrophilic catalysis; platinum; protodemetalation
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