title: A NEW APPROACH TO THE SYNTHESIS OF SUBSTITUTED PHENAZINES VIA PALLADIUM-CATALYZED ARYL LIGATIONi.
abstract: A new method for the "ligation" of two aromatic rings has been achieved via synthesis of functionalized phenazines by double Buchwald-Hartwig cyclization of a variety of substituted bromoanilines.
authors.affiliation: Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104.
authors.forename: Jeffrey D
authors.initials: JD
authors.lastname: Winkler
authors.affiliation: Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104.
authors.forename: Barry M
authors.initials: BM
authors.lastname: Twenter
authors.affiliation: Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104.
authors.forename: Thomas
authors.initials: T
authors.lastname: Gendrineau