title: Auto-Tandem Palladium Catalysis: From Isoxazole to 2-Azafluorenone.
abstract: An auto-tandem palladium catalysis from halogen-substituted isoxazoles and Michael acceptors is described. It involves two mechanistically distinct palladium-catalyzed reactions, a Heck reaction and a rearrangement, leading to 2-azafluorenones. It is the first example of palladium-catalyzed ring opening of isoxazoles and rearrangement of the β-imino ketone ring-opening product.
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Sajal
authors.initials: S
authors.lastname: Das
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Dongsub
authors.initials: D
authors.lastname: Hong
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Zhiwei
authors.initials: Z
authors.lastname: Chen
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Zhigang
authors.initials: Z
authors.lastname: She
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: William H
authors.initials: WH
authors.lastname: Hersh
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Gopal
authors.initials: G
authors.lastname: Subramaniam
authors.affiliation: Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York , Flushing, New York 11367-1597, United States.
authors.forename: Yu
authors.initials: Y
authors.lastname: Chen